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3 years ago

Lesley's trash can had a diameter of 18.25 inches. What was the circumference of the can?

Mathematics

1 answer:

inna [77]3 years ago

8 0

The answer is 57.3341 but if you round it is 57.305

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Javier bought a baseball card for 75% of its original shoes how much Javier paid for the baseball card?

Alex Ar [27]

3/4 X 10= $7.50

Because 3/4 is 75%, 10 is the original price. And 75% times 10 is 7.50<span />

7 0

3 years ago

4. A square garden has an area of 75 ft2. What is the length of each side of the plot in simplified radical form?

Sav [38]

Find the square root of 75, and convert it.

3 0

2 years ago

Leona spent 5/8 of 2/3 of her allowance on magazines. What fraction of her total allowance did

PIT_PIT [208]

Answer:

leona spent 5/12 of her allowance

she had 1-5/12=7/12

please mark the brainliest

4 0

3 years ago

The average weight of 7 potted plants is 23 pounds. An 8th potted plant is added to the pallet,

cluponka [151]

Answer:

The weight of the 8th plant is 39lb

Step-by-step explanation:

Given:

Average Weight of 7 plants = 23lb

Average Weight of 8 plants = 25lb

Required:

Weight of the 8th plant

To solve this, the total weight of the initial 7 plants need to be calculated;

$Average = \frac{Sum-of-weights}{Number-of-Plants}$

Substitute 23 for Average and 7 for Number of plants

$23 = \frac{Sum-of-weights}{7}$

Multiply both sides by 7

$7 * 23 = \frac{Sum-of-weights}{7} * 7$

$161 = Sum-of-weights$

Hence, the 7 plants weigh 161

Represent the weight of the 8th plant with E

When the 8th plant is added;

The sum of the weight becomes 161 + E

And the number of plants becomes 8

The average is calculated as thus

$Average = \frac{Sum-of-weights}{Number-of-Plants}$

$25 = \frac{161 + E}{8}$

Multiply both sides by 8

$8 * 25 = \frac{161 + E}{8} * 8$

$200 = 161 + E$

Subtract 161 from both sides

$200 -161 = 161 - 161 + E$

$39 = E$

Reorder

$E = 39$

Hence, the weight of the 8th plant is 39lb

6 0

3 years ago

32% of what number is 56

attashe74 [19]

Let 32% of x = 56

32%*x = 56
32/100 *x = 56
x = 56*100/32
x = 5600/32 = 175

hence, 32% of 175 is 56.

5 0

2 years ago