3 years ago

Please help urgent!

Mathematics

2 answers:

Margarita [4]3 years ago

7 0

30 percent is the correct answer

bija089 [108]3 years ago

4 0

It would be 30 percents

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when a decimal is written in word form,what indicates that the equivalent form is a mixed number and not a fraction

svetoff [14.1K]

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4 years ago

A flower garden is shaped like a circle. Its diameter is 32yd. A ring-shaped path goes around the garden. Its outer edge is a ci

Sergio [31]

Answer:

48 bags

Step-by-step explanation:

step 1

Find the area of the path

we know that

The area of the path is equal to the area of the outer circle minus the area of the inner circle

$A=\pi [rb^{2}-ra^{2}]$

we have

$rb=38/2=19\ yd$ ----> the radius is half the diameter

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substitute

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step 2

Find out the number of sand bags needed

we know that

One bag of sand can cover 7 yd^2

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$A=329.7/7=47.1\ bags$

Round up

$48\ bags$

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3 years ago

The number to which a base is raised to is called the____. This tells you how many times to multiply the base together

Lunna [17]

Answer:

exponent. eg: 2³ - 2 is the base, 3 is the exponent

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4 years ago

In a test(+5) marks are given for every correct answer and (-2) marks

Soloha48 [4]

Answer:

2 numbers hope this helps

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3 years ago

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STatiana [176]

Answer:

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Step-by-step explanation:

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3 years ago

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