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3 years ago

Best answer gets brainliest!

Mathematics

1 answer:

S_A_V [24]3 years ago

7 0

Answer:

Step-by-step explanation: Before we start, we want to find out the volume of a cone. Since we know it's $v = \pi r^2\frac{h}{3}$

Plugging in the numbers and solving, we get: $v = 404.48$

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On a coordinate plane, a line is drawn from point A to point B. Point A is at (2, negative 3) and point B is at (negative 4, 9).

zimovet [89]

Answer: (0,1)

Step-by-step explanation:

If $(x_1, y_1)$ and $(x_2, y_2)$ are two point son a coordinate plane and (x,y) dividing it in a ratio of m: n.

Then , the coordinates of (x,y) is given by :-

$x=\dfrac{nx_1+mx_2}{m+n}$

$y=\dfrac{ny_1+my_2}{m+n}$

Given : On a coordinate plane, a line is drawn from point A to point B. Point A is at (2, - 3) and point B is at (- 4, 9).

Then , the x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2 :

$x=\dfrac{2(2)+1(-4)}{1+2}=0$

$y=\dfrac{2(-3)+1(9)}{1+2=1}$

Hence, the x- and y- coordinates of point E = (0,1)

3 0

3 years ago

Read 2 more answers

What form of 1 should you multiply 2/3 by to get 8/12 as an answer.

lidiya [134]

Answer: 4

Step-by-step explanation:

3 0

3 years ago

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175 pages in 5 days = __ pages in 2 days

barxatty [35]

In 5 days, = 175 pages
so, in 1 day = 175/5 Pages

Now, In 2 days, it would be: 175/5 * 2 = 35 * 2 = 70

So, your final answer is 70

Hope this helps!

8 0

3 years ago

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What is the distance between the point (−10, −2)(−10, −2) and the point (−4, −2)(−4, −2) ?

Gnoma [55]

In this case: x 1 = - 10, y 1 = - 2;
x 2 = - 4 , y 2 = - 2
The distance between the points :
$d = \sqrt{(x 2 - x 1 ) ^{2} + ( y 2 - y 1 ) ^{2} } = \\ =\sqrt{(-4+10) ^{2} +(-2+2) ^{2} } = \\ = \sqrt{6 ^{2}+0 ^{2} } = \sqrt{36}= 6$
Answer: d = 6

4 0

3 years ago

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WILL MAKE BRAINLIEST <br><br> write the slope intercept form of the equation of each line

olga nikolaevna [1]

Um I think it would be c

4 0

3 years ago

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Best answer gets brainliest!​

Best answer gets brainliest!