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3 years ago

Can anyone solve this?

Mathematics

1 answer:

padilas [110]3 years ago

8 0

Answer:numbers

Step-by-step explanation:

Numbers

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Solve for kkk. \dfrac{3}{k} = \dfrac{4}{5} k 3 = 5 4

tankabanditka [31]

Answer:

The answer is 3.75

Step-by-step explanation:

When you multiply 3 x 5 and then divide that by 4 you have your answer. This method is called cross multiplying, you likely learned this in school and normally it is done in a chart/table.

3/k=4/5

3 4

4 5

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4 years ago

There is a rectangle. The long side is 8.2 . The short side is 3.6. Find the area (include units.)

CaHeK987 [17]

Answer:

29.52 sq. units

Step-by-step explanation:

Area = 8.2 x 3.6

A = 29.52 sq. units

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2 years ago

Tatiana reads 40 pages of her book every night for X number of nights write an expression that represents the number of pages sh

storchak [24]

You are doing weekly math homework 6th weekend 19

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4 years ago

-3/4 + 1/5 find each sum with out using a number line

Maru [420]

Might be terribly wrong since it's been a while that I've done fractions, but I got -11/20. Hope this helps!!!

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3 years ago

At a campground, a rectangular fire pit is 3 feet by 2 feet. What is the area of the largest circular fire that

AysviL [449]

The area of the largest circular fire pit is 452 square inches.

Explanation:

Given that at a campground, a rectangular fire pit is 3 feet by 2 feet

The radius is given by 1 feet.

Area:

The area of the largest circular fire is given by

$A=\pi r^2$

Substituting the values in the formula, we get,

$A=(3.14)1^2$

$A=3.14 \ ft^2$

Thus, the area of the largest circular fire is 3.14 square feet.

To convert feet to inches:

The feet can be converted into inches by multiplying by 12.

Thus, we have,

$1 \ft= 12 \ inches$

Hence, we have,

$Area= 3.14\times 12^2$

Simplifying,we get,

$Area= 3.14\times144$

$Area=452.16 \ in^2$

Rounding off to the nearest square inch.

Thus, we have,

$Area= 452 \ in^2$

Thus, the area of the largest circular fire pit is 452 square inches.

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3 years ago