3 years ago

The ratio of the radii of two circles C1 and C2 is 1.5.

Mathematics

1 answer:

IRINA_888 [86]3 years ago

3 0

Answer:

Below in bold.

Step-by-step explanation:

The circumference is one dimensional so the ratio is the same as the radii,

1.5.

The areas are 2 dimensional so the ratio is 1.5^2 = 2.25.

You might be interested in

What is this 4³ - 30 ➗ 2

svlad2 [7]

Step-by-step explanation:

answer= 8

I hope it's help uhh

5 0

3 years ago

Read 2 more answers

Antonio baked 150 muffins 46% are blueberry how many blueberry muffins did he bake

STatiana [176]

Answer:

Step-by-step explanation:

150*(0.46) = 69 blueberry muffins

7 0

2 years ago

What is the slope of the line that passes through the points (3, -2) and (9, -2)?

ICE Princess25 [194]

m=(-2+2)/(9-6)=0/3=0

m=0

7 0

3 years ago

Two old RSM students were standing 10 ft apart when they spotted Mrs. Rifkin. If they immediately run in opposite directions at

Katena32 [7]

Answer:

Step-by-step explanation:

Seeing that the two students are running aside from

each other. We can add the speeds together.

We can also subtract 10 feet from our goal of 1870

they are already feet apart.

1870ft / (150+1650) ft per min

we are left with our answer 6

Hope this helps!

7 0

3 years ago

Read 2 more answers

Sharon is five years older than Robert. Five years ago, Sharon was twice as old as Robert was then. How old is Robert?

Rama09 [41]

Answer:

Step-by-step explanation

8 0

3 years ago