2 years ago

Please help, will mark brainliest! i'd appreciate it so much, thank you!

Mathematics

2 answers:

abruzzese [7]2 years ago

4 0

Mark the person who answered brainliest please

bixtya [17]2 years ago

3 0

Answer:

Circumference = diameter x pi

Circumference = 20(3.14)

Circumference = 62.80

Let me know if this helps!

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Write the equation of a line in Slope Intercept Form that passes through (−2,5) and (3,15).

Inessa [10]

Answer:

$\displaystyle y = 2x + 9$

Step-by-step explanation:

First, find the rate of change [slope]:

$\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-5 + 15}{2 + 3} = \frac{10}{5} = 2$

Then, plug the coordinates into the Slope-Intercept Formula instead of the Point-Slope Formula because since you get it done much faster that way. It does not matter which ordered pair you choose:

15 = 2[3] + b

$\displaystyle 9 = b \\ \\ y = 2x + 9$

_______________________________________________

5 = 2[−2] + b

−4

$\displaystyle 9 = b \\ \\ y = 2x + 9$

** You see? I told you it did not matter which ordered pair you choose because you will always get the exact same result.

I am joyous to assist you anytime.

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3 years ago

A number greater than 40 whose prime factorization contain 3 prime numbers that do not repeat

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How about 105 ?

In factored form, it's = 1 x 3 x 5 x 7 .

In fact, I think that's the smallest one that's less than 40.

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2 years ago

A recent survey by the American Cancer Society shows that the probability that someone is a smoker is P(S) = 0.19. It has also d

Rom4ik [11]

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2 years ago

When a number is doubled, the result is 48. What is the number

ddd [48]

The number u looking for is 28

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