All categories

3 years ago

What is the volume?h12 cmRound your answer to the nearest tenths:

Mathematics

1 answer:

denis23 [38]3 years ago

6 0

Answer: So if its a sphere the answer its 7238.2.

If its a cylinder the answer is 371.7.

If its a triangular shape the answer is

123.9.

You might be interested in

Analyze the following situations that represent a relationship between x and y. Which situations can be modeled by the equation

SCORPION-xisa [38]

Answer:

I think it's A and D

Step-by-step explanation:

For option A, y would be the height or total growth, and x would be time or months and total height = 0.23 feet × 7.5 months

for option D, y would be the total amount of money spent and x would be the number of granola bars bought. total money spent = $0.23 × number of granola bars bought

Options B and C don't work because we don't know the initial values and an initial value would be represented in the equation.

In option E, 0.23 represents the total growth in 7 days, so it would be the total instead of the rate of change

8 0

3 years ago

13434yards of ribbon cost $7. Find the cost per yard. (Unit Rate).Enter your answer as a whole number or a decimal. Do not inclu

Lera25 [3.4K]

Answer:

1,919.1

Step-by-step explanation:

I know that's the answer

4 0

2 years ago

If a=2b^3 and b= -1/2c ^-2,express a in terms of c.

ElenaW [278]

Answer:

Part 1) $a=-\frac{1}{4c^6}$

Part 2) $a=-\frac{1}{4c^{-6}}$

Step-by-step explanation:

Part 1) we have

$a=2b^{3}$ ----> equation A

$b=-\frac{1}{2}c^{-2}$ ----> equation B

substitute equation B in equation A

$a=2(-\frac{1}{2}c^{-2})^{3}$

Applying property of exponents

$(x^{m})^{n}=x^{m*n}$

$x^{-m} =\frac{1}{x^{m}}$

$a=2(-\frac{1}{2}c^{-2})^{3}=2(-\frac{1}{2})^3(c^{-2})^{3}=2(-\frac{1}{8})(c^{-6})=-\frac{1}{4c^6}$

therefore

$a=-\frac{1}{4c^6}$

Part 2) we have

$a=2b^{3}$ ----> equation A

$b=-\frac{1}{2c^{-2}}=-\frac{c^{2}}{2}$ ----> equation B

substitute equation B in equation A

$a=2(-\frac{c^{2}}{2})^{3}$

Applying property of exponents

$(x^{m})^{n}=x^{m*n}$

$x^{-m} =\frac{1}{x^{m}}$

$a=2(-\frac{c^{2}}{2})^{3}=2(-\frac{c^{6}}{8})$

simplify

$a=-\frac{c^{6}}{4}$

therefore

$a=-\frac{1}{4c^{-6}}$

6 0

3 years ago

Please help me please will give brainliest to anyone who is good <br><br>show your work

AfilCa [17]

Answer:

45 loaves x 5 cups/loaf = 225 cups

225 cups ÷ 4 cups/pound = 56.25 pounds

8 0

2 years ago

Angle A is 5x-15. Angle B is 2x+21. Solve for x then find the measure for Angle B

strojnjashka [21]

Answer:

×3-13 ×4-14 ×5-15 ×6-16

4 0

3 years ago

What is the volume?h12 cmRound your answer to the nearest tenths:​

What is the volume?h12 cmRound your answer to the nearest tenths: