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3 years ago

What is the midpoint of AB?

Mathematics

1 answer:

Lana71 [14]3 years ago

6 0

Answer:

the answer is 0

Step-by-step explanation:

just count from -6 all the way to 8 then you will find out that the there are 15 numbers from point a to point b then count from both sides the center

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I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Step2247 [10]

Answer:

$A = 297\pi$

Step-by-step explanation:

To solve this problem we need to be familiar with the formula for the surface area of a cone:

$A = \pi r(r + \sqrt{h^2+r^2})$

We are given the length of a side and the diameter, to calculate the radius divide the diameter in half:

$r = \frac{d}{2}\\r = \frac{18}{2}\\r = 9 cm$

To calculate the height of the cone, we must use the Pythagorean Theorem:

$C^2 = A^2 + B^2$

We can treat the side length as the hypotenuse $C$ , the radius as the base $A$ , and solve for height $B$ . Set the expression up like this:

$C^2 = A^2 + B^2\\24^2 = 9^2 + B^2\\B^2 = 24^2 - 9^2\\B = \sqrt{24^2 - 9^2}\\B = \sqrt{576 - 81}\\B = \sqrt{495}\\B \approx 22.25$

Now we can plug into our original formula:

$A = \pi r(r + \sqrt{h^2+r^2})\\A = \pi 9(9+\sqrt{\sqrt{495}^2+9^2}\\A = \pi 9(9+\sqrt{495 + 81}\\A = \pi 9(9+\sqrt{576})\\A = \pi 9(9 + 24)\\A = \pi 9(33)\\A = 297\pi$

5 0

2 years ago

5 is 2% of what number?

il63 [147K]

Answer:

250

Step-by-step explanation:

2% of 250 is 5. Hope this helps!

8 0

3 years ago

I will give brainliest!!!!

jonny [76]

It think it’s gonna be A

4 0

3 years ago

Read 2 more answers

Jasmine wants to buy a hardcover set of her favorite book series. She can buy the 6 book set for $69.95 or she can buy each book

bezimeni [28]

Answer: 6 book set = 69.95

Step-by-step explanation:

6 separate books = 14.95 = 6x14.95= 89.70

69.95<89.70, 6 book set is a better deal

4 0

3 years ago

(X+1)-(-2x - 5)<br><br> Help

Diano4ka-milaya [45]

answer: 3x + 6

x + 1 + 2x + 5 = 3x + 6

remember to first distribute the negative to both terms in the second parentheses which makes the 2x and 5 both positive and then just combine like terms . pls mark brainliest

8 0

3 years ago

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