3 years ago

Find the radius of both circles. Then describe the transformation/s needed to prove circle A

Mathematics

1 answer:

loris [4]3 years ago

5 0

Answer:

radius a: 1

radius b: 2

hope this maybe helps :)

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Sebastian wanted to order pizzas for $7 each. The delivery charge is $3.50. He has $20.

docker41 [41]

Answer:

he can buy 2

Step-by-step explanation:

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3 years ago

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Colin is skateboarding and is riding a rail. The rail is attached to two poles. The first pole is 80 cm tall and the

Vinvika [58]

Answer:

$\sqrt{4.49m}$

Step-by-step explanation:

the unit of length is meter,

so, 80cm=0.8cm, 10cm=0.1m

the length of the rail= $\sqrt{(0.8-0.1)^2+2^2}$

= $\sqrt{4.49m}$

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2 years ago

Find the mount of simple interest on a 1800$ loan at 6% for 3 years

Arada [10]

Answer:

Simple interest=$324 Total=2124

Step-by-step explanation:

Simple interest=6%

6% of 1800=108

108x3=324

1800+324=2124

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3 years ago

A circle has a circumference of 18. It has an arc of 6. What is the central angle of the arc, in degrees?

irga5000 [103]

Answer:

Step-by-step explanation:

C=2πr

18=2×3.14×r

18=6.28r

r=2.88

Arc of a circle

A=®/360°πr

6=®/360°×3.14×r

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3 years ago

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John has $6 to buy school supplies. He buys 6 notebooks that are $0.52 each. He spends the remaining money buying erasers that a

Anuta_ua [19.1K]

John bought 18 erasers.

Explanation: He has $6.00

He spends $3.12 on notebooks
Then you do $6.00 - $3.12 and you get $2.88

If it’s ¢16 per eraser and he has no money left over after buying erasers than you would divide $2.88 by $0.16 which turns into 288 divided by 16 which comes out to 18.

Therefor John bought 18 erasers.

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3 years ago