We can conclude that m∠MNP has a measure of 0 degrees in parallelogram MNPQ.
What is a parallelogram?A parallelogram is a four-sided geometric shape in which opposite sides are parallel and congruent (equal in length) to each other. It is a special case of a quadrilateral, which is any four-sided polygon.
In the given question,
Since opposite angles in a parallelogram are equal, we know that:
m∠MNP = m∠QMN
We also know that the sum of the interior angles of a triangle is 180 degrees. Therefore, we can find the measure of angle MQN as follows:
m∠MQN = 180 - m∠PQM = 180 - 135 = 45 degrees
Now, we can use the fact that the opposite angles in a parallelogram are equal to find the measure of angle QMN:
m∠QMN = m∠PQM = 135 degrees
Finally, we can use the fact that the angles in a triangle add up to 180 degrees to find the measure of angle MNP:
m∠MNP = 180 - m∠MQN - m∠QMN
= 180 - 45 - 135
= 180 - 180
= 0 degrees
Therefore, we can conclude that m∠MNP has a measure of 0 degrees. This means that the sides MN and PQ are parallel and do not intersect, so angle MNP does not exist.
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Select the equivalent expression x⁷y³/xy‐4
Answer:
Step-by-step explanation:
In exponent division, if bases are same, then subtract the powers.
\(\dfrac{x^{7}y^{3}}{xy^{-4}} = x^{7-1}*y^{3-(-4)}\\\\\\=x^{6}*y^{3+4}\\\\=x^{6}y^{7}\)
Hello!
Recall the Properties of Exponents:
\(\bold{\displaystyle\frac{a^m}{a^n} =a^{m-n}}\)
Let's use it to simplify:
\(\bold{\displaystyle\frac{x^7y^3}{xy^{-4}}}\)
x = x¹
\(\bold{\displaystyle\frac{x^6y^3}{y^{-4}}}\)
\(\bold{\displaystyle\frac{x^7y^3}{y^{-4}}}\)
Subtract:
\(\bold{x^6y^{3-(-4)}}\)
Which is the same as
\(\bold{x^6y^{3+4}}\)
Final Answer:
\(\huge\boxed{\mathfrak{Answer:{\boxed{\star{\boxed{\bold{x^6y^7}}}}}}}\)
Hope everything is clear.
Let me know if you have any questions!
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\(\boxed{An~emotional~teen~willing~to~help~you}\)
Solve - > -1 and 40 – 45 –3 and write the solution in interval notation. If there is no solution, type Ø.
Given the inequalities:
\(\begin{gathered} \frac{x}{4}\ge-1\rightarrow(1) \\ -4x-4\le-3\rightarrow(2) \end{gathered}\)The solution to the first inequality:
\(\begin{gathered} \frac{x}{4}\ge-1\rightarrow\times4 \\ x\ge-4 \\ x\in\lbrack-4,\infty) \end{gathered}\)The solution to the second inequality:
\(\begin{gathered} -4x-4\le-3 \\ -4x\le-3+4 \\ -4x\le1\rightarrow\div(-4) \\ x\ge-\frac{1}{4} \\ x\in\lbrack-\frac{1}{4},\infty) \end{gathered}\)We will find the intersection between the intervals
So, the answer will be:
\(\lbrack-\frac{1}{4},\infty)\)PLEASE HELP!!! IT WOULD MEAN A LOT!
Answer:
The answer is 207 ft^2
Step-by-step explanation:
Answer:
207
Step-by-step explanation:
Hey There!
So the first step is to solve for the figure with a length of 9 and a width of 15
15x9=135
The other figure has a length of 12 and a width of 6
6x12=72
No we just add them
135+72=207
therefore 207 is your answer
What expressions are equivalent to (8/12*3)^1/3)/3*2^1/9
The given expression is equivalent to the expression of the fraction \(\dfrac{2^{\frac{10}{9}}}{3}\).
What is the fraction?A fraction is defined as a numerical representation of a part of a whole that represents a rational number.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.
The given expression as
\(\dfrac{(\dfrac{8}{12 } \times 3)^1 }{3} \times 2^\frac{1}{9}\)
Apply the arithmetic operation and reduce the fractions,
\(\dfrac{(\dfrac{2}{3 } \times 3)^1 }{3} \times 2^\frac{1}{9}\)
\(\dfrac{2}{3 } \times 2^\frac{1}{9}\)
\(\dfrac{2^{1+\frac{1}{9}}}{3}\)
\(\dfrac{2^{\frac{10}{9}}}{3}\)
Therefore, the given expression is equivalent to the expression of the fraction \(\dfrac{2^{\frac{10}{9}}}{3}\).
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amy borrowed money from the lending company at 6% interest if she paid an interest of php450.00 after 19months how much money did she borrow
Answer:
She borrowed php4737.00.
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:
\(E = P*I*t\)
In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
After t years, the total amount of money is:
\(T = E + P\)
6% interest:
This means that \(I = 0.06\)
19 months:
An year has 12 months, so \(t = \frac{19}{12} = 1.5833\)
She paid an interest of php 450. How much money did she borrow
This is P when \(E = 450\). So
\(E = P*I*t\)
\(450 = P*0.06*1.5833\)
\(P = \frac{450}{0.06*1.5833}\)
\(P = 4737\)
She borrowed php4737.00.
Solve. −6 1/4x=−3 1/8 What is the solution to the equation? Enter your answer as a simplified fraction in the box.
solve for x NEED ANSWER NOW PLSSSSSSSSSSSSSSS HEEEEEEEEEELPP
The given equation, -6 1/4x = -3 1/8, solved for is x = 1/2
Solving Linear EquationsFrom the question, we are to solve the given linear equation.
The given linear equation is
-6 1/4x = -3 1/8
To solve the equation,
First, we will convert the fractions to improper fractions
-6 1/4x = -3 1/8
-25/4x = -25/8
Multiply both sides of the equation by -4/25
-4/25 × -25/4x = -4/25 × -25/8
x = 1/2
Hence, the value of x is x = 1/2
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Can someone help please
let's bear in mind that complex roots never come alone, their conjugate sister is always with her, so if we have the complex root of "i" or namely "0 + i", her conjugate is also coming along, or "0 - i", so we really have four roots, so
\(\begin{cases} x = 0+i &\implies x -i=0\\ x = 0-i &\implies x +i=0\\ x = \sqrt{2} &\implies x -\sqrt{2}=0\\ x = 3 &\implies x -3=0\\ \end{cases} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{original~polynomial}{a ( x -i )( x +i )( x -\sqrt{2} )( x -3 ) = \stackrel{0}{y}}\hspace{5em}\stackrel{\textit{we are assuming that}}{a=1} \\\\\\ 1( x -i )( x +i )( x -\sqrt{2} )( x -3 ) = y\implies ( x -i )( x +i )( x -\sqrt{2} )( x -3 ) = y \\\\[-0.35em] ~\dotfill\)
\(\stackrel{ \textit{difference of squares} }{( x -i )( x +i )}\implies x^2 - i^2\implies x^2-(-1)\implies x^2+1 \\\\[-0.35em] ~\dotfill\\\\ (x^2+1)( x -\sqrt{2} )( x -3 )\implies (x^2+1)(x^2-3x-x\sqrt{2}+3\sqrt{2}) \\\\\\ (x^2+1)[x^2-x(3+\sqrt{2})+3\sqrt{2}] \\\\\\ x^4-x^3(3+\sqrt{2})+3x^2\sqrt{2}+x^2-x(3+\sqrt{2})+3\sqrt{2} \\\\\\ \boxed{x^4-x^3(3+\sqrt{2})+x^2(3\sqrt{2}+1)-x(3+\sqrt{2})+3\sqrt{2}~~ = ~~y}\)
yesterday kofi earned 50cedis mowing lawns. today kofi earned 60% of what he earned yesterday mowing lawns.How much did kofi earned mowing lawns today?
Answer:
30 cedis
Step-by-step explanation:
todays earning = yesterdays earning * 60/100
50 * 60/100 =30
Which of the following is a statistical question that can result in numerical data?
What is the name of your favorite pizza store?
How many hours this week did you spend on homework?
How many times did you go swimming this year?
How many pink erasers do the students in your class have?
A statistical question that can result in numerical data is How many times did you go swimming this year? So, the correct option is A).
The statistical question that can result in numerical data is "How many hours this week did you spend on homework?" and "How many times did you go swimming this year?".
These questions involve counting or measuring quantities, which can be represented using numerical data. The other two questions do not involve numerical data and therefore cannot be considered statistical questions that result in numerical data. So, the correct answer is B).
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Answer:
How many pink erasers do the students in your class have?
Translate this sentence into an equation.
41 is the sum of 18 and Raj's age.
Use the variable r to represent Raj's age.
ramon has 8.35 kg of sugar he wants to put sugar in a container that holds 2.5 kg how many containers does he need
Answer:
3.34 containers
Step-by-step explanation:
I always say: Recognize our numbers
8.35 2.5
"Holds 2.5 kg"
8.35 divided by 2.5
=3.34
Mid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters can ask questions about forthcoming texts, request examination copies of texts, and place orders. Currently, two extension lines are used, with two representatives handling the telephone inquiries. Calls occurring when both extension lines are being used receive a busy signal; no waiting is allowed. Each representative can accommodate an average of 15 calls per hour. The arrival rate is 30 calls per hour.
How many extension lines should be used if the company wants to handle 90% of the calls immediately?
fill in the blank 1
lines should be used
What is the average number of extension lines that will be busy if your recommendation in part (a) is used? Round your answer to four decimal places.
L = fill in the blank 2
What percentage of calls receive a busy signal for the current telephone system with two extension lines? Round your answer to two decimal places.
fill in the blank 3
%
The various answers to the question are:
To answer 90% of calls instantly, the organization needs four extension lines.The average number of extension lines that will be busy is FourFor the existing phone system with two extension lines, 34.25 % of calls get a busy signal.How many extension lines should be used if the company wants to handle 90% of the calls immediately?a)
A number of extension lines needed to accommodate $90 in calls immediately:
Use the calculation for busy k servers.
\($$P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{k} \frac{\left(\frac{\lambda}{\mu}\right)^{t}}{i !}}$$\)
The probability that 2 servers are busy:
The likelihood that 2 servers will be busy may be calculated using the formula below.
\(P_{2}=\frac{\frac{\left(\frac{20}{12}\right)^{2}}{2 !}}{\sum_{i=0}^{2} \frac{\left(\frac{20}{12}\right)^{t}}{i !}}$$\approx 0.3425$\)
Hence, two lines are insufficient.
The probability that 3 servers are busy:
Assuming 3 lines, the likelihood that 3 servers are busy may be calculated using the formula below.
\(P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{2} \frac{\left(\frac{\lambda}{\mu}\right)^{i}}{i !}}$ \\\\$P_{3}=\frac{\frac{\left(\frac{20}{12}\right)^{3}}{3 !}}{\sum_{i=0}^{3} \frac{\left(\frac{20}{12}\right)^{1}}{i !}}$$\approx 0.1598$\)
Thus, three lines are insufficient.
The probability that 4 servers are busy:
Assuming 4 lines, the likelihood that 4 of 4 servers are busy may be calculated using the formula below.
\(P_{j}=\frac{\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}}{\sum_{i=0}^{k} \frac{\left(\frac{\lambda}{\mu}\right)^{t}}{i !}}$ \\\\$P_{4}=\frac{\frac{\left(\frac{20}{12}\right)^{4}}{4 !}}{\sum_{i=0}^{4} \frac{\left(\frac{20}{12}\right)^{7}}{i !}}$\)
Generally, the equation for is mathematically given as
To answer 90% of calls instantly, the organization needs four extension lines.
b)
The probability that a call will receive a busy signal if four extensions lines are used is,
\(P_{4}=\frac{\left(\frac{20}{12}\right)^{4}}{\sum_{i=0}^{4} \frac{\left(\frac{20}{12}\right)^{1}}{i !}} $\approx 0.0624$\)
Therefore, the average number of extension lines that will be busy is Four
c)
In conclusion, the Percentage of busy calls for a phone system with two extensions:
The likelihood that 2 servers will be busy may be calculated using the formula below.
\(P_{j}=\frac{\left(\frac{\lambda}{\mu}\right)^{j}}{j !}$$\\\\$P_{2}=\frac{\left(\frac{20}{12}\right)^{2}}{\sum_{i=0}^{2 !} \frac{\left(\frac{20}{12}\right)^{t}}{i !}}$$\approx 0.3425$\)
For the existing phone system with two extension lines, 34.25 % of calls get a busy signal.
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f(x)=x^(2) between x= 1 and x=3
Answer:
he values of F(x) between x=1 and x=3 are 1, 4, and 9.
Step-by-step explanation:
To find the value of F(x) between x=1 and x=3, we need to substitute the values of x into the given function F(x) = x^2 and evaluate the function at each value. This gives us:
F(1) = 1^2 = 1
F(2) = 2^2 = 4
F(3) = 3^2 = 9
Therefore, the values of F(x) between x=1 and x=3 are 1, 4, and 9.
In triangle ABC, B = 40, a = 7, c = 10. Find the measure of angle C.
We can use the Law of Cosines to solve for angle C:
cos C = (a^2 + b^2 - c^2) / (2ab)
where b is the length of side BC.
We know that B = 40 degrees, so we can find the measure of angle A:
A = 180 - B - C
A = 180 - 40 - C
A = 140 - C
We also know that the sum of the angles in a triangle is 180 degrees, so:
A + B + C = 180
140 - C + 40 + C = 180
180 = 180
This checks out, so we can continue with solving for angle C:
cos C = (a^2 + b^2 - c^2) / (2ab)
cos C = (7^2 + b^2 - 10^2) / (2*7b)
cos C = (49 + b^2 - 100) / (14b)
cos C = (b^2 - 51) / (14b)
We can use the Law of Sines to solve for b:
sin B / b = sin A / a
sin 40 / b = sin (140 - C) / 7
b = sin 40 * 7 / sin (140 - C)
Now we can substitute this value of b into the equation for cos C:
cos C = (b^2 - 51) / (14b)
cos C = [(sin 40 * 7 / sin (140 - C))^2 - 51] / (14 * sin 40 * 7 / sin (140 - C))
Simplifying this equation and solving for cos C, we get:
cos C = 11/14
Therefore, angle C is:
C = cos^-1(11/14)
C ≈ 38.8 degrees
Question 6 (5 points)
Which of the following pairs of triangles can be proven similar through SSS
similarity?
The pairs of triangles can be proven similar through SSS similarity is given by Third pair.
We know that the SSS similarity criteria will have the ratio of three corresponding sides of both triangles congruent.
1. KL / EG = HL / DG = HK / DE
3/6 = 6.5/13 ≠ 4/10
Thus, SSS similarity does not follow.
2. KL / EG = HL / DG = HK / DE
3/10 ≠ 6.5/13 ≠ 4/10
Thus, SSS similarity does not follow.
3. KL / EG = HL / DG = HK / DE
3/6 = 6.5/13 = 5/10
Thus, SSS similarity follow.
4. All three angles are congruent.
Thus, SSS similarity does not follow.
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. Suppose a government agency has a monopoly in the provision of internet connections.
The marginal cost of providing internet connections is 1
2
, whereas the inverse demand
function is given by: p = 1
The government agency as a monopolist will produce and sell internet connections up to the point where the marginal cost is 1/2. The price will be set at 1, given the perfectly elastic demand function.
In the scenario where a government agency has a monopoly in the provision of internet connections and the inverse demand function is given by p = 1, we can analyze the market equilibrium and the implications for pricing and quantity.
The inverse demand function, p = 1, implies that the market demand for internet connections is perfectly elastic, meaning consumers are willing to purchase any quantity of internet connections at a price of 1. As a monopolist, the government agency has control over the supply of internet connections and can set the price to maximize its profits.
To determine the optimal pricing and quantity, the monopolist needs to consider the marginal cost of providing internet connections. In this case, the marginal cost is given as 1/2. The monopolist will aim to maximize its profits by equating marginal cost with marginal revenue.
Since the inverse demand function is p = 1, the revenue received by the monopolist for each unit sold is also 1. Therefore, the marginal revenue is also 1. The monopolist will produce up to the point where marginal cost equals marginal revenue, which in this case is 1/2.
As a result, the monopolist will produce and sell internet connections up to the quantity where the marginal cost is 1/2. The monopolist will set the price at 1 since consumers are willing to pay that price.
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Julie had $20.00 in her pocket. She spent $7.40. About what percent of her money does she still have?
63%
First, we have to take 20.00 - 7.40 which gets us 12.60.
Then, we use the formula where we put the 12.60 on top of a fraction bar, and the 20.00 on bottom.
We do 12.60 x 100 which makes 1260.
Lastly, we divide that by the 20.00 which gets us 63.
So, Julie has 63% of her money left.
I hope this helped!!!
Help me pls I need this answer
Answer:
Assuming that \( \overline{AOC} \) is a diameter.
Given that \( m\angle{BAC} \: = \: 66° \)
And that point O is the center of the circle
\( \boxed{m\angle{BAC} \: = \: 57°} \)
Explanation:
Because angle AOB is subtended by arc AB from point O.
Arc AB is equal to the measure of that angle.
Since arc ABC is subtended by the diameter, the arc is 180°.
HELLPPPP WILL GIVE BRAINLIEST
Answer:
I hope it works for u
Step-by-step explanation:
Variability of grades in Week 1 is the length of Bar which is approximately equal to 17,if u want for week 2 than its
Variability of grades in Week 2 is the length of Bar which is approximately equal to 10.Please Brain-list if its help-full
Bob rides his bike he records his time and distance each time he stops for water how many miles will Bob have traveled if you stopped after 180 minutes continue in the same pattern enter your answer in the first response parks and to the equation represents the relationship between Bob’s distance and the time he stops for water in the second response box use D for the distance you travel in t for the time in minutes
The equation represents of Bob’s distance is D = 1/4t
How to determine the equation represents of Bob’s distanceThe complete question is added as an attachment
From the question, we have the following parameters that can be used in our computation:
The table of values
On the table of values, we can see that
The distance multiplied by 4 gives the time
Mathematically, this is represented as
4 * D = t
Divide by 4
D = 1/4t
Hence, the equation is D = 1/4t
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An office manager orders one calculator or one calendar for each of the office's 60 employees. Each calculator costs $15, and each calendar costs $10. The entire order totaled $800.
Part A: Write the system of equations that models this scenario. (5 points)
Part B: Use substitution method or elimination method to determine the number of calculators and calendars ordered. Show all necessary steps. (5 points)
The system of equations is.
\(\begin{cases}\text{x}+\text{y}=60 \\15\text{x}+10\text{y}=800 \end{cases}\)
And the solutions are y = 50 and x = 10.
How to write and solve the system of equations?Let's define the two variables:
x = number of calculators.y = number of calendars.With the given information we can write two equations, then the system will be:
\(\begin{cases}\text{x}+\text{y}=60 \\15\text{x}+10\text{y}=800 \end{cases}\)
Now let's solve it.
We can isolate x on the first to get:
\(\text{x} = 60 - \text{y}\)
Replace that in the other equation to get:
\(15\times(60 - \text{y}) + 10\text{y} = 800\)
\(-2\bold{y} = 900 - 800\)
\(-2\bold{y} = 100\)
\(\text{y} = \dfrac{100}{-2} = \bold{50}\)
Then \(\bold{x=10}\).
Therefore, the solutions are y = 50 and x = 10.
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davey read 58 pages on saturday and p pages on
The value of p is 15
What is the unitary method?The unitary method is a method in which you find the value of a unit and then the value of a required number of units.
Given here: Davey reads 58 pages on Saturday and on rest of the days p pages per day
Therefore everyday he reads 58+p pages per day
If he reads for 10 days and he reads a total 1408 pages then we have
In a week there is one Saturday
thus
9p+58=1408
9p=1350
p=15
Thus on the other days p is equal to 15 pages per day.
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The complete question is Davey reads 58 pages on Saturday and p pages on other days and on a span of 10 days he reads 1408 pages. Find the value of p.
Slope intercept form of equation
Answer:
slope= 5/3 y-intercept=3
Step-by-step explanation: Equation= y=5/3x+3
Hope this helps
btw can i have brainliest?
Dan scored 5 times as many points as Joe in a basketball game. Mike scored an amount equal to the 6th multiple of 9. If the 3 boys scored a total of 126 points, how many points did Dan score? *
Answer:
60
Step-by-step explanation:
Let the points scored by Dan, Joe and Mike be D, J and M respectively.
Given that Mike scored an amount equal to the 6th multiple of 9.
Therefore, it can be expressed as,
M = 6 x 9 = 54 ---------- (i)
It is also given that, Dan scored 5 times as many points as Joe in a basketball game.
Therefore, it can be expressed as,
D = 5J ---------- (ii)
Finally, it is given that, the 3 boys scored a total of 126 points.
Therefore, it can be expressed as,
D + J + M = 126
From equations (i) and (ii), we get,
5J + J + 54 = 126
6J + 54 = 126
6J = 126 - 54
6J = 72
Therefore, J = 72/6 = 12
From equation (ii),
D = 5J
Therefore, D = 5 x 12 = 60
Therefore, Dan scored 60 points.PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!!!!!!The graph of f is translated a whole number of units horizontally and vertically to obtain the graph of h
The function f is defined by f(x) = square root of x
Write down the expression for h(x).
The expression for h(x) is,
⇒ h (x) = √(x - 2) + 4
Now, Given that;
Initially the graph f (x) is shifted horizontally to the right.
When the graph shifts to right the function then becomes
f (x) → f (x-b)
Where b is the units by which it is shifted towards right .
So, in the figure we can see that it is shifted 2 units to the right .
So, f(x) → f(x-2)
Since f(x) is,
⇒ f (x) = √x
So, f (x-2) = √x - 2
Now, the new obtained graph is again shifted vertically upward
When the graphs shifts upward;
⇒ f(x) → f(x) + b
where b is the units by which it is shifted upward
So, our obtained f(x-2) when shifted upward by 4 units so using the above given transformation of upward shift
i.e. f(x) → f(x) + b
So, Our new graph h(x) = f(x-2) + 4
⇒ h (x) = √(x - 2) + 4
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14 apartments on 2 floors =
apartments on 1 fioor
Answer:
7
Step-by-step explanation: You would divide 14 by 2 which then equals(=) 7.
7 Apartments for each floor.
What is the lcm of 84,102 and 100
Step-by-step explanation:
\(\sf{ 2 |{\underline{84,102,100}}}\)
\(\sf{ 2|{\underline{42,51,50}}}\)
\(\sf {3|{\underline{21,17,25}}}\)
\(\sf {5|{\underline{7,17,25}}}\)
\(\sf {\:\:{7,17,5}}\)
LCM=2×2×3×5×7×17=7120Please help, this is on final. I need how you got the answer and what the answer is.
Answer:
Angle 1 is congruent to the angle that is supplementary to angle 2. Angle 2 is also congruent to angle 3 due to the Corresponding angles theorem. Since angle 2 is supplementary to angle 1 and angle 3 is congruent to angle 2. This shows that angle 1 and angle 3 are supplementary.
Step-by-step explanation:
Answer:
I can't see it that wel..?m
A bottle of water has a diameter of 3 inches and a height of 8 inches, and a mass of 1250 g. What is the volume and density?
The volume of the bottle is 56.52 cubic inches, and the density is 22.12 g/in³.
What is the volume and density of the bootle water?The volume of a cylinder is expressed as;
V = π × r² × h
Where r is radius of the circular base, h is height and π is constant pi ( π = 3.14 ).
Density is expressed mathematically as;
p = m / v
Where m is mass and v is volume.
Given that:
Diameter = 3 in
Radius r = diameter/2 = 3/2 = 1.5 in
Height h = 8 in
Mass m = 1250 g
Find the volume:
V = π × r² × h
V = 3.14 × (1.5 in )² × 8in
V = 56.52 in³
Find the density:
p = m / v
p = 1250g / 56.52 in³
p = 22.12 g/in³
Therefore, the density is 22.12 g/in³.
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An economy package of cups has 210 green cups. If the green cups are 10% of the total package, how many cups are in the package?