Answers
Answer:
58 degrees.
Step-by-step explanation:
According to triangle angle sum theorem, the interior angles of any triangle adds up to 180 degrees.
You can use this information to find the missing angles.
Start with the triangle on the right and simply do 180 - 24 - 52 = 104
This is the missing angle Y.
The other side of the angle Y is the same because vertical angles (that cross) are the same so it is also 104 degrees.
Now, to find angle V, repeat the triangle sum theorem like so:
180 - 104 -18 and you should get 58 as your answer.
V=58 degrees.
Related Questions
What is -6 + 6? I will give 100 points to whoever answers this.
Answers
Answer:
-6+6=0
Step-by-step explanation:
Hope this helps!
What is 6 1/4 divided by 2
Answers
Answer:
3 1/8
Step-by-step explanation:
6 1/4 ÷ 2
~Turn each number into an improper fraction
25/4 ÷ 2/1
~Copy Dot Flip
25/4 * 1/2
~Multiply
25/8 or 3 1/8
Best of Luck!
When the mixed number i.e. \(6\frac{1}{4}\) is divided by 2 so the answer is \(3 \frac{1}{8}\)
Given that,
The mixed number is \(6\frac{1}{4}\).And, the other number is 2.We need to do the division.Based on the above information, the calculation is as follows:
\(= 6\frac{1}{4} \div 2\\\\= \frac{25}{4} \div 2\\\\= \frac{25}{4} \times \frac{1}{2} \\\\= \frac{25}{8}\\\\= 3 \frac{1}{8}\)
Therefore we can conclude that when the mixed number i.e. \(6\frac{1}{4}\) is divided by 2 so the answer is \(3 \frac{1}{8}\)
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A model measured in feet (ft) is composed of two cones joined at their bases, as shown.
2 ft
4 ft
What is the exact surface area, in square feet, of the model?
4
1 ft
Answers
26 square feet is the exact surface area of the composed figure with two cones.
The composed figure has two cones.
The formula to find the surface area of cone is A=πr(r+√h²+r²))
Where r is radius and h is height of the cone.
Both the cones have radius of 1 ft and height of 2ft and 4 ft.
Area of cone 1=3.14×1(1+√4+1)
=3.14(1+√5)
=10.16 square fee
Area of cone 2=3.14×1(1+√16+1)
=3.14(1+√17)
=16.01square feet.
Total surface area = 10.16+16.01
=26.17 square feet.
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A store sells three varieties of cheese cheddar, Gouda, and Swiss. Each variety of cheese is available in two different styles shredded or sliced. How many possible outcomes for the variety and style of cheese are there?
Answers
Answer:
6 possible outcomes
Step-by-step explanation:
To solve this problem, we have to make use of the Fundamental Counting Principle formula.
The formula counting principle states that when we are given two or more distinct events, in order to get the total number of possible outcomes, we multiply such events together.
In the above question, we are given two events.
Event 1
3 varieties of cheese: Cheddar, Gouda, and Swiss.
Event 2
2 styles of cheese: Shredded and Sliced
The possible outcomes for the variety and style of cheese = Event 1 × Event 2
= 3 × 2
6 possible outcomes.
These 6 Possible outcomes are listed below:
1) Cheddar cheese , Shredded
2) Cheddar cheese , Sliced
3) Gouda cheese , Shredded
4) Gouda cheese , Sliced
5) Swiss cheese , Shredded
6) Swiss cheese , Sliced
determine the quadtratic that has the following square root (5/3, 7/3)
Answers
Answer:
9x^2 - 36x + 35.
Step-by-step explanation:
One would be (x - 5/3)(x - 7/3) <------ in factor form.
Getting rid of the fractions by multiplying each term by 3:
= (3x - 5)(3x - 7)
Converting to standard form
= 3x*3x -7*3x - 5*3x + 35
= 9x^2 - 36x + 35.
Find the total income produced by a continuous income stream in the first 2 years if the rate of flow is given by the following function, where t is time in years.
f(t)=300e^0.05t
(Round to the nearest dollar as needed.)
Answers
Therefore, the total income produced by the continuous income stream in the first 2 years is approximately $6631.
To find the total income produced by a continuous income stream in the first 2 years, we need to calculate the definite integral of the income function over the time interval [0, 2].
The income function is given by f(t) = 300e^(0.05t).
To calculate the definite integral, we integrate the function with respect to t and evaluate it at the limits of integration:
∫[0, 2] 300e^(0.05t) dt
Integrating the function, we have:
= [300/0.05 * e^(0.05t)] evaluated from 0 to 2
= [6000e^(0.052) - 6000e^(0.050)]
Simplifying further:
= [6000e^(0.1) - 6000]
Evaluating e^(0.1) ≈ 1.10517 and rounding to the nearest dollar:
= 6000 * 1.10517 - 6000 ≈ $6631
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Guided Practice
The expression πr2hpi r squared h represents the volume of a cylinder, where r is the radius and h is the height. Suppose you want to see how the volume is impacted when you double the height. Which expression represents the volume of the cylinder with a height that is twice the length of the original length?
A.
π(2r)2hpi left parenthesis 2 r right parenthesis squared h
B.
(2π)r2(2h)left parenthesis 2 pi right parenthesis r squared left parenthesis 2 h right parenthesis
C.
(πr2h)2left parenthesis pi r squared h right parenthesis squared
D.
πr2(2h)pi r squared left parenthesis 2 h right parenthesis
Answers
Answer:
D.
πr2(2h)pi r squared left parenthesis 2 h right parenthesis
Step-by-step explanation:
Which decimal is equal to 6/20?
1. 0.6
2. 0.15
3. 0.2
4. 0.3
5. 04
Answers
Answer:
6/20 as a decimal is 0.3 i hope i helped you
Help me with this one ;(
Answers
n^3/m^2
Step-by-step explanation:
soo to explain this one, if something has a negative exponent its just 1/varibable^exponent
soo to simplify that it would be
1/m^2 (n^3)
or i think just
n^3/m^2
what is the electrical work done in a circuit
Answers
Answer:
a open and close switch and a condentation out put.
Please help me I need help please?
Answers
Tell whether the triangle with the given side lengths is a right triangle.
3.6 mm, 7.7 mm, 8.4 mm
The triangle is a right triangle.
The triangle is not a right triangle.
HELP QUICKLY
Answers
Answer:
Monkey says NO
Step-by-step explanation:
Monkey says A^2 + B^2 = C^2. Monkey do math, gets C = 8.5. So close, monkey sad. Not right triangle.
Select the correct answer. what makes mobile banking somewhat less secure than regular online banking? a. mobile banking apps are inherently less secure than banking programs on a computer. b. mobile devices can be lost or stolen more easily than a computer, such as a laptop. c. information entered into a mobile device can be accessed by other users on the same network. d. unlike with computers, mobile banking apps store personal financial information and share it with other apps.
Answers
The reason that makes mobile banking somewhat less secure than regular online banking is given by: Option B: Mobile devices can be lost or stolen more easily than a computer, such as a laptop.
Mobile banking is doing transaction and bank related works through mobile apps.
Online banking refers to internet banking, usually done through websites of banks. Usually, user uses this type of banking in desktops, rather than mobiles as for mobiles, there are apps already available which are more convenient than websites.
Option A is not correct as there is almost same security for both types of banking.
Option C is not correct as this third party information access can be done for both mobile and online banking if the security is weak, else none of them will be affected.
Option D: Mostly, banking apps do not store crucial informations in memory, and if they do so,then they are protected and no other app can use it., so this option is incorrect.
Option B is somewhat correct as mobiles can be lost or stolen easily. The hacker can then use that device to steal the data if the security is weak. But, even if the security is tight, the situation when your mobile with banking information is in hands of an unethical hacker is somewhat risky.
Thus, the reason that makes mobile banking somewhat less secure than regular online banking is given by: Option B: Mobile devices can be lost or stolen more easily than a computer, such as a laptop.
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show that (x+1)(x+3)(x+5) can be written in the form ax^3 + bx^2 + cx+ d where a,b,c and d are all positive integers.
Answers
Answer:
x³ + 9x² + 23x + 15
Step-by-step explanation:
Given
(x + 1)(x + 3)(x + 5) ← expand the first pair of factors using FOIL
= (x² + 4x + 3)(x + 5)
Each of the terms in the second factor is multiplied by each of the terms in the first factor, that is
x²(x + 5) + 4x(x + 5) + 3(x + 5) ← distribute the 3 parenthesis
= x³ + 5x² + 4x² + 20x + 3x + 15 ← collect like terms
= x³ + 9x² + 23x + 15 ← in the form ax³ + bx² + cx + d
2(3 + x) = 6 + 2x cual es la propiedad ?
(A) Asociación
(B) Conmutativa
(C) Distributivo
(E) Identidad
Answers
Answer: Distributivo
Step-by-step explanation:
2*3 = 6
2 * x = 2x
Therefore:
2(3+x) = 6 + 2x
The local college has a swimming pool that measures 50m long and 25m wide if u swam from one corner to the other how far would u swim
Answers
Answer:
55.9 m
Step-by-step explanation:
If you swam from one cornee to the other, you divide the rectangle into 2 right triangles
the diagonal is a common hypothenus of the triangles
applying pytha
C² = A² + B²
C² = 25² + 50²
C² = 625 + 2500
C² = 3125
C = sqrt 3125
C = 55.9 m
Answer:
105 cubic meters
Step-by-step explanation:
HELP PLS!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
125
Step-by-step explanation:
A password with 5 characters is randomly selected from the 26 letters of the alphabet.
What is the probability that the password does not have repeated letters, expressed to the nearest tenth of a percent?
Answers
The probability of a password without repeating letters is 66.4%
What are permutations?
The permutation is the selection of some or all of the objects from a set and then arranging them by paying attention to the order
If the selected object cannot be repeated, then the permutation can be calculated as:
\(nPr = \frac{n!}{(n-r)!}\)
But if the selected object can be repeated, then the permutation can be calculated as:
\(nPr = n^{r}\)
where n is the total number of objects and r is the number of objects selected. Therefore, n cannot be less than r (n ≥ r)
In the above problem, we know that the number of letters in the alphabet is 26. To find out how many 5-letter passwords are generated without repeating letters, it can be calculated using the non-repetition permutation formula:
\(nPr = \frac{n!}{(n-r)!}\)
\(= \frac{26!}{(26-5)!}\)
\(= \frac{26 . 25 .24 .23 .22 .21!}{21!}\)
= 7893600 passwords
Meanwhile, the 5-letter password generated by repeating letters can be calculated using the permutation formula:
\(nPr = n^{r} \\= 26^{5}\)
= 11881376 passwords
So the probability of a password without repeating letters can be calculated as follows = 7893600 / 11881376 x 100% = 66.4%
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6. Use the facts and graph below to write the equation for g(x).
FACTS
This graph shows g(x).
It looks like the graph of the parent function f(x) = x2. However:
It has been reflected (flipped) over the x-axis.
It has been shifted down 4 units.
It has been shifted left 1 unit.
Graph g of x depicts downward opening parabola on a coordinate plane. Vertex is at (negative 1, negative 4) with left slope in quadrant 3, and the right slope in quadrant 4 passing through (0, negative 5) on Y-axis.
Step 1: Start with the equation f(x) = x2. Write the equation for the graph of g(x) that has been reflected, or flipped, over the x-axis. (2 points)
Step 2: Use the equation you wrote in Step 1. Write the equation for the graph of g(x) that has also been shifted down 4 units. (2 points)
Step 3: Use the equation you wrote in Step 2. Write the equation for the graph of g(x) that has also been shifted left 1 unit. (2 points)
Answers
Using translation concepts, the equation of F(x) is -3(x + 1)² - 4.
WE know that the translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
The effect of the transformations on G(x) = x² is given :
Reflection over the x-axis:
F(x) = -G(x) = -x².
Vertical stretch by a factor of 3 then we get;
F(x) = -3G(x) = -3x².
Then Shift down of 4 units:
F(x) = -3G(x) - 4 = -3x² - 4.
Shift left of 1 units:
F(x) = -3G(x + 1) - 4 = -3(x + 1)² - 4.
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a cookie recipe calls for 2 and 1/2 cups of sugar. Damian needs to make only two thirds of the recipe. How much sugar will he need?
Answers
Answer:
5/3 or 1 2/3 cups of sugar.
Step-by-step explanation:
First, divide by 3 to find the amount of sugar per third.
2 1/2 ÷ 3
5/2 * 1/3
5/6
Second, multiply by two.
5/6 * 2
5/6 * 2/1
10/6
5/3 or 1 2/3
Best of Luck!
Is 2x divided by x+3 an example of a rational function
Answers
Answer:
yes, both the numerator and denominator are polynomials, so it is a rational function.
Step-by-step explanation:
if m<EBD=36° and m<DBC=108°,find m<EBC
Answers
Answer:
144 degrees
Step-by-step explanation:
m<EBD + m<DBC = m<EBC
= 36° + 108° = m<EBC
144° = m<EBC
A car rental company charges a $50 flat fee and an additional $20 per day. A second company also
charges a flat fee plus an additional cost per day. This tables the cost to rent a car from the second
car company
What is the absolute value of the difference, in dollars, between the flat fees the two companies
charge?
Enter your response here:
Days
2
4
Cost
$130
$160
$175
Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . ,and / are allowed in your answer.
Answers that are mixed numbers must be entered as an improper fraction or a decimal.
5
Answers
The difference between the flat fees of the two companies is $20
What are the coordinates of the image of vertex G after a reflection across the line y = x?
Answers
Answer:
The coordinates of the image of vertex G are (-5, 4)
Step-by-step explanation:
Let us revise some cases of reflection
If the point (x, y) reflected across the x-axis , then its image is (x, -y) If the point (x, y) reflected across the y-axis , then its image is (-x, y) If the point (x, y) reflected across the line y = x , then its image is (y, x) If the point (x, y) reflected across the line y = -x , then its image is (-y, -x)From the given figure
∵ The line of the reflection is y = x
→ That means we will switch the coordinates of the point to find its image
∵ The coordinates of vertex G are (4, -5)
∴ The x-coordinate = 4 and the y-coordinate = -5
→ Switch the two coordinates
∴ The coordinates of its image G' are (-5, 4)
∴ The coordinates of the image of vertex G are (-5, 4)
what is the approximately the number of students with $30.00 or more in their possession?
Answers
By counting the number of students who have money equal to or greater than this boundary, we can estimate the number of students with $30.00 or more in their possession.
We can start by looking at the histogram and finding the dollar amount that corresponds to the boundary between students who have less than $30.00 and students who have $30.00 or more. Let's call this boundary B.
Once we have identified the boundary, we can count the number of students who have money equal to or greater than B. This will give us an estimate of the number of students with $30.00 or more in their possession.
We can express this estimate mathematically using the following formula:
Number of students with $30.00 or more = N * (Frequency of students with money greater than or equal to B)
In this formula, N represents the total number of students, and the frequency of students with money greater than or equal to B represents the number of students who have at least $30.00 in their possession.
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Finding unknown measures in similar triangles
Answers
Answer:
8
Step-by-step explanation:
8
The value of the missing side of the triangle is 24.
What is the similarity?Similarity refers to the degree of resemblance or likeness between two or more things, concepts, or ideas. It can be measured in various ways, depending on the context and the characteristics being compared.
Scale factor refers to the ratio of the size of an object in the original form to its size in the scaled or transformed form. It is commonly used in geometry and mathematics to describe how the dimensions of an object have changed after a transformation such as scaling, stretching, or shrinking.
From the given figure the value of the missing number is calculated as,
36 / 24 = x / 16
x = ( 8 x 3 )
x = 24
Therefore, the value of an unknown number is x = 24.
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What is a possible value of an integer that is more than 8 units from 20 but less than or equal to 29
Answers
Answer:
28 or 29
Step-by-step explanation:
8 more than 20 is 28 and it is less than 29
9 more than 20 is 29 and it is equal to 29
What is the recursive rule for this geometric sequence? 7, 21, 63, 189,…
1. a1 = 7;an = 3 • an - 1
2. a1 = 7;an = 1/3 • an - 1
3. a1 = 3;an = 7 • an - 1
4. a1 = 21;an = 7 • an - 1
Answers
Answer:
The top choice is the answer. a1=7; an= 3*a_(n-1)
Step-by-step explanation:
Begin by finding out what the terms are multiplied by. It is a geometric sequence so multiplication is involved.
Take the 3rd term (63) and divide it by the second term.
63/21 = 3
What this means is that each term in the sequence is multiplied by 3 to get to the next term.
The first term is 7
So the answer is an = 3* a_n-1
The answer must be the top one. See if it works.
a2 = 3*a_(2 -1 )
a2 = 3 * a1
a2 = 3 * 7
a2 = 21 which it does.
please help with this one
Answers
Answer:
1st and 2nd to last
Step-by-step explanation:
Answer:
x< -3 is correct answer...........
I need help ASAP!!!!!!!!!!!!!
Answers
Answer:
a) 75
Step-by-step explanation:
