Given:
\(5\cdot5\)You can identify that the operation is a Multiplication.
The Multiplication 5 by 5 indicates that you add the number 5 five times.
Therefore, this can be written as:
\(5\cdot5=5+5+5+5+5\)When you solve it, you get this result:
\(=25\)Therefore, the answer is:
\(=25\)Answer: 25
Step-by-step explanation: put 5 groups in 5 then count them all!
Write the comparison using <, >, or =.
Z 3 pounds
32 ounces
14 pounds
40 ounces
1,000 pounds
1 ton
4,000 pounds
1 pound and 5 ounces
1.5 pounds
2 tons
28 ounces
25 ounces
3 pounds 32 ounces < 14 pounds 40 ounces
1,000 pounds = 1 ton
1 pound and 5 ounces < 1.5 pounds
2 tons = 4,000 pounds
28 ounces > 25 ounces
What are the values in the compared weights?The comparison of the values of the given weights is as follows:
3 pounds 32 ounces < 14 pounds 40 ounces
This is because there are fewer pounds and ounces in 3 pounds 32 ounces compared to 14 pounds 40 ounces.
1,000 pounds = 1 ton
This is because 1,000 pounds is equal to 1 ton.
1 pound and 5 ounces < 1.5 pounds
This is because 1 pound and 5 ounces is less than 1.5 pounds.
2 tons = 4,000 pounds
This is because 2 tons is equal to 4,000 pounds.
28 ounces > 25 ounces
This is because 28 ounces is greater than 25 ounces.
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Complete question:
Write the comparison using <, >, or =.
3 pounds 32 ounces vs 14 pounds 40 ounces
1,000 pounds vs 1 ton
1 pound and 5 ounces vs 1.5 pounds
2 tons vs 4,000 pounds
28 ounces vs 25 ounces
HOME ASSIGNMENTS ASSIGNMENT
1/5/22 -DUPLICATE
1 2 3 4 5 6 7
On the number line, between which two rational numbers is V52 located?
es
A)
between 8 an 9
Eliminate
B)
between 7 and 8
between 6 and 7
D)
between 5 and 6
Please answer both!!
what sock price should the company set to earn a maximum profit
Answer:
10000000000000
Step-by-step explanation:
I do not know how to explain
Paul says the slope of the line is zero
Phoebe says the slope of the line is undefined
A. Paul
B. Phoebe
Why did you use that answer?
Answer:
B. Phoebe
Step-by-step explanation:
Let's find the slope of the line that passes through (12, 5) and (12, 9).
Slope = \( \frac{y_2 - y_1}{x_2 - x_1} = \frac{9 - 5}{12 - 12} = \frac{4}{0} \) = undefined.
14 can't be divided by zero. Therefore, it is concluded that the slope of the line is undefined.
Therefore, Phoebe is correct.
where A is area, b₁ and b₂ are the length of
Use the formula for the area of a trapezoid A = h (¹₁7¹), wi
the bases, and h is the height, to answer the question. How many square feet of grass are there on a
trapezoidal field with a height of 75 ft and bases of 125 ft and 81 ft?
Answer:
The area of the trapezoidal field is 7,725 square feet
Step-by-step explanation:
A trapezoid is a quadrilateral with one pair of parallel sides, which are called the bases. The area of a trapezoid can be calculated using the formula A = h(1/2)(b₁ + b₂), where A is the area of the trapezoid, h is the height of the trapezoid, and b₁ and b₂ are the lengths of the two bases.
In this case, we are given that the height of the trapezoid is 75 ft, and the lengths of the two bases are 125 ft and 81 ft. To find the area of the trapezoid, we simply need to plug these values into the formula and simplify:
A = h(1/2)(b₁ + b₂)
A = 75(1/2)(125 + 81)
A = 75(103)
A = 7,725 square feet
Therefore, the area of the trapezoidal field is 7,725 square feet, and this represents the amount of grass that would cover the entire field if it were a perfect rectangle.
What is the gradient?
Answer:
Gradient = 2
Step-by-step explanation:
Gradient of a line = Slope of the line
Since, slope of a line passing through two points \((x_1, y_1)\) and \((x_2,y_2)\) is given by,
Slope = \(\frac{y_2-y_1}{x_2-x_1}\)
Given line in the graph passes through two points (1, 0) and (2, 2)
Therefore, slope or gradient of the line = \(\frac{2-0}{2-1}\)
= 2
Gradient = 2 will be the answer.
Which mathematical concepts were the result of the work of René Descartes? Check all that apply. theory of an Earth-centered universe formula for the slope of a line Pythagorean theorem for a right triangle problem solving by solving simpler parts first Cartesian plane for graphing trusting previous teachers for knowledge
The Pythagorean theorem states that in a right triangle, the square of the hypotenuse = sum of the squares of the legs.
We have,
The Pythagorean theorem that relates to the sides of a triangle. It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides (known as the legs). Mathematically, it can be expressed as a² + b² = c², where "a" and "b" are the lengths of the legs, and "c" is the length of the hypotenuse.
Now,
In a right triangle, the legs are the two sides that form the right angle, and the hypotenuse is the side that is opposite to the right angle. The Pythagorean theorem states that in a right triangle, the square of the hypotenuse = sum of the squares of the legs. So, the relationship between the legs and the hypotenuse can be described by this theorem. In other words, if we know the length of the two legs of a right triangle, we can use the Pythagorean theorem to find the length of the hypotenuse, and vice versa. The hypotenuse is always the longest side of the right triangle, and it is also the side that connects the two legs.
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complete question:
Applying the Pythagorean Theorem In this activity, you will explain your understanding of mathematical relationships and use the Pythagorean theorem to solve real-world problems. Question 1 In your own words, explain the relationship between the legs and the hypotenuse of a right triangle.
PLEASE HELP I NEED IT
What is an equivalent expression for 1.5(3x + 4) + 0.25(6x + 8)?
Answer:
The equivalent expression is 6x+8.
Step-by-step explanation:
Given expression is:
1.5(3x + 4) + 0.25(6x + 8)
We will solve the expression and combine alike terms.
4.5x + 6 + 1.5x + 2
6x + 8
Therefore,
The equivalent expression is 6x+8.
The equivalent expression is 6x+8 is the correct answer
What is an equivalent expression for 1.5(3x + 4) + 0.25(6x + 8)?
The length of a shadow of a building is 28m . The distance from the top of the building to the tip of the shadow is 38m. Find the height of the building
Answer:
The height of the building is 2√165 (m)
Step-by-step explanation:
You can imagine that the distance from the top of the building to the tip of the shadow is like hypotenuse, the length of a shadow of a building is like squared angle edge
Assume the height of the building is x
According to Pythagorean theorem:
28^2 + x^2 = 38^2
x^2 = 38^2 - 28^2
x = √(38^2 - 28^2)
x= 2√165 (m)
Record Examination) are normally distributed with a mean of 555 and a standard
deviation of 110. Use the 68-95-99.7 Rule to find the percentage of people taking the test who score below 335.
The percentage of people taking the test who score below 335 is
Answer:
2.5%
Step-by-step explanation:
You want the percentage below 335 if the distribution is normal with a mean of 555 and a standard deviation of 110, using the empirical rule.
Z scoreThe z-score of 335 is ...
Z = (X -µ)/σ
Z = (335 -555)/110 = -220/110 = -2
DistributionThe empirical rule tells you that 95% of the distribution is between Z = -2 and Z = 2. That is, 5% of the distribution is evenly split between the tails Z < -2 and Z > 2. Half that value is in each tail.
P(X < 335) = 5%/2 = 2.5%
The percentage of people taking the test who score below 335 is 2.5%.
<95141404393>
Help please!!!!!!
!!!!!
Answer: GL = \(\sqrt{61}\)
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem. GL is the hypotenuse.
Given:
a² + b² = c²
Substitue:
AL² + AG = GL²
Find side lengths (count via the coordinate plane given):
6² + 5² = GL²
Square:
36 + 25 = GL²
Add:
61 = GL²
Square root both sides:
\(\sqrt{61}\) = GL
You buy a new wheel for your bicycle. Thaw diameter of the bicycle wheel is 22 inches.What is the radius of the bicycle wheel?What is the circumference of the bicycle wheel?What is the area of the bicycle wheel?
Answer:
R = 11
C ≈ 69.12
A ≈ 380.13
Step-by-step explanation:
R = d ÷ 2
C = 2πr
A = 2πr²
Each of the 6 cats in a pet store was weighed. Here are their weights
10, 15, 8, 11, 9, 12
Find the mean and median weights of these cats.
If necessary, round your answers to the nearest tenth.
Answer:
Mean= 10.83
Median= 9.5
Step-by-step explanation:
Given number,
10, 15, 8, 11, 9, 12
N= 6
As we know,
Mean= Ex/N
=10+15+8+11+9+12/6
=65/6
=10.83
Therefore, Mean= 10.83
Now,
Median(MD)= (N+1/2)th item
= 6+1/2
=7/2
=3.5th item
So, Median(MD)= 3th+4th/2 item
= 8+11/2
= 19/2
= 9.5
Therefore, Median= 9.5
Find the differnce
-c + 2 - 2+ c
Answer:
0
Step-by-step explanation:
Let's start by subtracting.
-c + 2-2 + c
We end up with..
-c + c
Now, let's combine like terms.
-c + c = -1c + 1c =
0
Hope this helped! :)
can someone help me with this?
thank you so much! :)
Step-by-step explanation:
it seems there is some trick question involved.
we find such answers by putting a horizontal line through the y points and see, where the horizontal line is intersecting the function graph and go straight down to the x-axis to see the value of x for that y value.
the horizontal line through y = -1.5 does not intersect at all.
so, in one hand the answer is "no solution".
but on the other hand, we could assume that the function graph continues further to the right (and down).
and then the intersection point would be
(7.5, -1.5),
and the corresponding x = 7.5.
for y = 0 the horizontal line is the x-axis itself. so, for what values of x does the x-axis intersect the function curve ?
at x = -3, and at x = 6.
for y = 2 the corresponding horizontal line is intersecting the function curve at
x = -2.125 (it looks like it is at the half of the half of the half unit as the grid unit left of -2, so it is -2 - 1/2³ = -2 1/8 = -2.125)
x = 0.5
x = 4 (it just touches the tip of the curve there)
for y = 2.5 there is truly no solution. that horizontal line does not intersect the function curve at any point.
help meeeeeeeeeeeeee pleaseeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
3K
Step-by-step explanation:
n/3 = 13;n =39 how do you solve is it a solution or equation???
Answer:
n=9
Step-by-step explanation:
For the function f, f(0)=86, and for each increase in x by 1, the value of f(x) decreases by 80%. what is the value of f(3)?
The value of f(3) is 0.688.
To find the value of f(3), we need to determine the pattern of decrease and apply it to the given information.
Given that f(0) = 86, we know the starting value of the function. We are also told that for each increase in x by 1, the value of f(x) decreases by 80%. This means that for every unit increase in x, the value of f(x) becomes 80% of its previous value.
Let's calculate the values step by step:
f(0) = 86 (given)
f(1) = 86 - 0.8 * 86 = 17.2
f(2) = 17.2 - 0.8 * 17.2 = 3.44
Now, let's find f(3) by applying the same decrease:
f(3) = 3.44 - 0.8 * 3.44 = 0.688
In summary, starting with f(0) = 86, we applied an 80% decrease for each unit increase in x to calculate the values of f(1) = 17.2, f(2) = 3.44, and f(3) = 0.688. The pattern suggests that the function approaches zero rapidly as x increases.
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PLZ HELP. Idk what this simple geo stuff is
When dividing two numbers, the quotient is always less than the dividend.
3÷1/4=12
−1/4÷3=−1/12
1/4÷(−3)=−1/12
−3÷(−1/4)=12
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The answer is c) 1/4÷(−3)=−1/12 because the dividend is 1/4 and the quotient is -1/12 which is obviously less than 1/4.
Pls help, ill give brainliest
Find the distance between (3,3) and (-1,2)
Answer:
(4,-1)
Step-by-step explanation:
You go right 4 to get to 3, and -1 to get to 2.
Hope this helps!
A map scale reads: 2 inches = 25 miles. Which distance does 6 inches represent
Answer:
the other side
Step-by-step explanation:
Answer:
75 miles
Step-by-step explanation:
2 * 3= 6
25 * 3= 75
Carl's yearly income is $34,000. He has $250,000 in
life insurance. Using the six-times-salary method
does Carl have enough life insurance?
A.No, carl needs another $36,000 in insurance
B.Yes, carl has enough insurance by $36,000
C. No, carl needs another $46,000 in insurance
D. Yes, Carl has enough insurance by $46,000
Answer:
I think the answers C
Step-by-step explanation:
because when you 34,000 by 6 you get 204,000 minus that from 250,000 and you have 46,000
The probability that a family has a pet is 3/5. If there are 15 families, how many of them will likely have a pet?
Answer:
For 9 families
Step-by-step explanation:
Pls help me with this problem
Answer:
what is your problem?
Step-by-step explanation:
Write an equation of variation to represent the situation and solve for the indicated information A bottle of 150 vitamins costs $5.25. If the cost varies directly with the number ofvitamins in the bottle, what should a bottle with 250 vitamins cost?Wei received $55.35 in interest on the $1230 in her credit union account. If the interestvaries directly with the amount deposited, how much would Wei receive for the sameamount of time if she had $2000 in the account?
A bottle of 150 vitamins costs $5.25.
The cost varies directly with the number of vitamins in the bottle.
What should a bottle with 250 vitamins cost?
Let C denotes cost and V denotes the number of vitamins.
The direct variation equation is
\(C=kV\)Let us first find the value of k (constant of proportionality)
\(k=\frac{C}{V}=\frac{5.25}{150}=0.035\)Now the cost of 250 vitamins may be found as
\(\begin{gathered} C=kV \\ C=0.035\times250 \\ C=\$8.75 \end{gathered}\)Therefore, the cost of 250 vitamins is $8.75.
If $3200 is invested at a rate of 2.4% that is compounded annually, how much will it be worth after 4 years?
Answer:
To calculate the future value of an investment compounded annually, we can use the formula:
Future Value = Principal Amount * (1 + Interest Rate)^(Number of Periods)
In this case, the principal amount is $3200, the interest rate is 2.4% (or 0.024), and the investment is compounded annually for 4 years.
Plugging these values into the formula, we get:
Future Value = $3200 * (1 + 0.024)^4
Calculating the exponent first:
(1 + 0.024)^4 = 1.024^4 = 1.09985925696
Multiplying the principal amount by the exponent:
Future Value = $3200 * 1.09985925696
Future Value ≈ $3,519.47
Therefore, the investment will be worth approximately $3,519.47 after 4 years when compounded annually at a rate of 2.4%.
Step-by-step explanation:
Please see screenshot
The graph of the feasible region is attached
How to determine the graph of the feasible regionFrom the question, we have the following parameters that can be used in our computation:
\(\left\{ \begin{array}{lr} y + 7x \ge 10 \\ 8y + 2x \ge 20 \\ y + x \ge 4 \\ y + x\le 10 \\ x \ge 0 \\ y \ge 0\end{array}\)
To plot the graph of the feasible region, we plot each inequality in the domain x ≥ 0 and y ≥ 0
Using the above as a guide, the graph is attached
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What is the area of a sector when 0=pi/2 radians and r=8/3
\(\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta r^2}{2} ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ \theta =\frac{\pi }{2}\\[1em] r=\frac{8}{3} \end{cases}\implies A=\cfrac{1}{2}\cdot \cfrac{\pi }{2}\cdot\left( \cfrac{8}{3} \right)^2 \\\\\\ A=\cfrac{1}{2}\cdot \cfrac{\pi }{2}\cdot \cfrac{64}{9}\implies A=\cfrac{16\pi }{9}\implies A\approx 5.59\)