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Neko [114]
3 years ago
14

A circular rug has a radius of 3 ft. What is the circumference of the rug? Use 3.14 for Pi.

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0

Answer:

18.84 ft

Step-by-step explanation:

2*3.14*3=18.84 ft

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The rectangle shown is dilated by a scale factor of 1/5
Harrizon [31]

Answer:

A'B'= 3 cm and B'D' = 1.6 cm

Step-by-step explanation:

First of all, we are told that the scale factor = 1/5

Now,we know that If the scale factor is less than 1, then the dilation is a reduction.

Thus, in this question the dilation is a reduction.

For us to calculate the dimensions of the dilated rectangle, we'll multiply the original dimensions by the scale factor

Thus;

A'B' = AB(1/5)

A'B' = 15(1/5) = 3 cm

B'D' = BD(1/5) = 8(1/5) = 1.6 cm

Thus, The length of each side of the dilated rectangle are;

A'B'= 3 cm and B'D' = 1.6 cm

5 0
3 years ago
Atile installer charges $15 per soruare foot to install floor tile What is the cost to install tile in a room of the size shown?
Westkost [7]

Answer:

$330

Step-by-step explanation:

You time 15 by each squat ft

8 0
3 years ago
brenda and her bestfriend went on a vacation together. They both paid for a flight, and brenda had a fancy room for $150 per nig
AURORKA [14]

Answer:

What is the question?

Step-by-step explanation:

1. Write all of the question to receive a correct answer.

7 0
3 years ago
The class is 60% women and 10% of the women have blond hair, so blond women comprise 60% × 10% = 6% of the class.
Tatiana [17]

Answer:

Conversion and substitution

Step-by-step explanation:

One way to find out if the expression is true, we can convert all the percentages into their decimal equivalence.

60% = 0.6

10% = 0.1

6% = 0.06

Now let's substitute the values.

0.06 = 0.6 x 0.1

0.06 = 0.06

Since 0.06 is equal 0.06, this then proves that it is true.

6 0
4 years ago
What fraction is equivalent to eight tentHs
aleksklad [387]
8/10 is equivalent to 4/5. just divide both 8 and 10 by 2
3 0
3 years ago
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