3 years ago

Boris bought 28 pounds of sugar for $11.

Mathematics

1 answer:

Drupady [299]3 years ago

5 0

Answer:

about $2.54 per pound of sugar

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goldfiish [28.3K]

Answer:

The volume of can A is half the volume of can B.

Step-by-step explanation:

Given

Can A and Can B

Required

The true statement

For Can A, we have:

$h =8$

$r = 0.5$

The volume is:

$Volume = \pi r^2h$

This gives:

$V_A = \pi * 0.5^2 * 8$

$V_A = \pi * 2$

$V_A = 2\pi$

For Can B, we have:

$h =4$

$r = 1$

The volume is:

$Volume = \pi r^2h$

This gives:

$V_B = \pi * 1^2 * 4$

$V_B = \pi * 4$

$V_B = 4\pi$

So, we have:

$V_A = 2\pi$

$V_B = 4\pi$

By comparison, (d) is correct

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3 years ago

Triangle JKL was dilated using the rule . The image, triangle J'K'L', is the result of the dilation.

egoroff_w [7]

5 units is L'L ( I took the quiz and got it right)

5 0

3 years ago

Read 2 more answers

How wold you put 4/1 as a fraction?

valentinak56 [21]

4/1 is 4. It's the same as saying 4 divided by 1

7 0

3 years ago

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Jeremy is on the planning committee for the rock climbing club. He is putting together a trip where members can go outdoor rock

taurus [48]

Answer:

I believe the answer is

Time to Climb (min) Independent Variable

Height (ft) Dependent Variable

Explanation:

hope this helps :)

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3 years ago

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What is the simplified form of the quantity x over 3 plus y over 4 all over the quantity x over 4 minus y over 3? the quantity 4

STatiana [176]

Answer:

Option A) $\frac{4x+3y}{3x-4y}$

Step-by-step explanation:

The given expression is:

$\frac{\frac{x}{3}+\frac{y}{4}}{\frac{x}{4}-\frac{y}{3}}$

Taking LCM in upper and lower fractions, we get:

$\frac{\frac{x}{3}+\frac{y}{4}}{\frac{x}{4}-\frac{y}{3}}\\\\ =\frac{\frac{4x+3y}{12}}{\frac{3x-4y}{12}}\\\\\text{Cancelling out the common factor 12, we get:}\\\\ =\frac{4x+3y}{3x-4y}$

Therefore, the option A gives the correct answer.

6 0

3 years ago