3 years ago

A. Circle

Mathematics

2 answers:

Shtirlitz [24]3 years ago

6 0

Answer:

it is option A bro

follow me if it is helpful

erma4kov [3.2K]3 years ago

5 0

I thin the answer is C tell me if it rong

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Someone please help me answer this!!

lianna [129]

Answer:

7.1 units is the answer

Step-by-step explanation:

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(6-1)^2 + (2-7)^2}\\\\d=\sqrt{(5\\)^2+(-5)^2} \\\\d=\sqrt{25+25} \\\\d=\sqrt{50} \\\\d=7.071..$

Rounding off,

d = 7.1 units

3 0

2 years ago

Perry was going to sell all of his stamp collection to buy a video game. After selling half of them he changed his mind. He then

andrezito [222]

The answer is 38, because if you take away the 15 he bought afterwards (34-15) you get 19, and then since he sold half his collection you would double that (19×2) and that's 38.

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3 years ago

What is the prime factorization for the number 20 using exponents

Alexxandr [17]

Prime factorization of 2·5·2=2^2·5

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3 years ago

5 + 14 x y = 9 x y - 5

Anon25 [30]

Answer:

xy = -2

Step-by-step explanation:

To solve:

5 + 14xy = 9xy - 5

=> First subtract 9xy from each side of "="

5 + 5xy = -5

=> Now, subtract 5 from each side:

5xy = -10

=> Finally divide 5 on each side:

xy = -10/5

xy = -2

Hope this helps!

4 0

2 years ago

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Solve 8(m - 5 ) = 48

Art [367]

Answer

$1)8(m -5 ) = 48 \\ 8m - 40 = 48 \\ 8m = 48 + 40 \\ 8m = 88 \\ \frac{8m}{8} = \frac{88}{8} \\ m = 11$

$2)x + 7 = 13 \\ x = 13 - 7 \\ x = 6$

$3)3h - 5 = 12 \\ 3h = 12 + 5 \\ 3h = 17 \\ \frac{3h}{3} = \frac{17}{3} \\ h = 5 \frac{2}{3}$

Hope this helps you.

Let me know if you have any other questions :-):-)

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2 years ago

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