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2 years ago

Which expression can be used to find the radius of a circle with a diameter of 90 inches?

Mathematics

2 answers:

rjkz [21]2 years ago

6 0

The answer to this is C, 90/2

Zolol [24]2 years ago

6 0

Answer:

c=90/2

Step-by-step explanation:

the center of the circle is your starting point and if you draw a line straight down the middle then mark your starting point then the circle is cut in 2 then theres your answer

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Christina is saving for a new tablet it cost $70 including tax she has already saved $35 how much more does she need to save

igomit [66]

Answer:

She needs to save $35.

Step-by-step explanation:

To find out how much more she needs, you take $70 and minus $35

70-35=35

Hope this helps!

8 0

3 years ago

Given ab/bc = fe/ed find ac

zubka84 [21]

Well, you can cancel out the b and e, so a/c = f/d.

Then you cancel out a on the left side of the equation by multiplying both sides by 1/a which then gives you c = f/ad.

Hope this helps!

6 0

2 years ago

The parallelogram below is being covered with carpet. The carpet is priced at $2.80 per square meter. How much will it cost to c

Sloan [31]

Answer:

$79.38

Step-by-step explanation:

Find the diagram of the question attached

Area of the parallelogram = Base * Height

Given

Base = 8.1m

Height = 3.5m

Area of the parallelogram = 8.1 * 3.5

Area of the parallelogram = 28.35m²

If the carpet is priced at $2.80 per square meter, then;

1m² = $2.80

28.35m² = x

x = 28.35 * 2.80

x = $79.38

Hence the cost of the carpet is $79.38

7 0

2 years ago

What is the mathematical shape made by each net

Bumek [7]

A) cylinder
b) triangular pyramid

5 0

2 years ago

If drew is 3 years younger than jimmy and y is the sum of their ages what is a variable equation?

antiseptic1488 [7]

If jimmy's years is x,
then 3+2x=y

3 0

3 years ago

Read 2 more answers