3 years ago

00

Mathematics

1 answer:

Alexxx [7]3 years ago

7 0

Answer:

C. 15 units

Step-by-step explanation:

I apologize if this answer is late, but I hope this can help other people who need this :)

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Sean has $75 to spend on CDs. If each CD costs $6.98, about how many CDs can he buy?

Daniel [21]

75/6.98=10.744
We would most likely round this down to 10 even though the .7 because if we round up we would go over the budget.
So he can buy about 10 CDs

7 0

3 years ago

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1. Given rhombus RSTV, where the perimeter is 20cm and the area is 25cm². If rhombus RSTV is dilated by a scale factor of 3 abou

aleksandr82 [10.1K]

Answer:

The answer is A

Step-by-step explanation:

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2 years ago

What value of x makes the equation true? x+41=-90 i need help

zhuklara [117]

Answer:

Step-by-step explanation:

x+41=-90 (original problem)

-41 -41 (you must get rid of the common factors by doing the opposite on both sides)

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2 years ago

What is 20x30 i need the answer nowwwwwwwwwwwwww

cestrela7 [59]

Answer: 600

Step-by-step explanation:

20 x 30

= 2 x 10 x 3 x 10

= 2 x 3 x 10 x 10

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3 years ago

A circular swimming pool has a radius of 28ft. There is a path all the way around the pool that's 4ft wide. A fence is going to

Natalka [10]

Answer:

Therefore 200.96 ft.of fencing are needed to go around the pool path.

Step-by-step explanation:

Given, a circular swimming pool has a radius of 28ft. There is a path all the way around the pool. The width of the path 4 ft.

The radius of the outside edge the pool path is

= Radius of the pool + The width of the path

= (28+4) ft

= 32 ft.

To find the length of fencing, we need to find the circumference of outside the pool path.

Here r= 32 ft

The circumference of outside edge of the pool path

= $2\pi r$

$=(2\times 3.14 \times 32) ft$

=200.96 ft.

Therefore 200.96 ft.of fencing are needed to go around the pool path.

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3 years ago