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inessss [21]
3 years ago
8

I need help with 14 15 16 and 17

Mathematics
1 answer:
adoni [48]3 years ago
5 0
14) 8 vests
15) 9
16) and I think 21
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Find the volume of this sphere.<br> Use 3 for TT.
Mama L [17]

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Very sry to tell that I really don't know it...

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3 years ago
Which of the following is the point slope form of the linear equation with the following solutions?​
Nana76 [90]

Answer:

Third choice:  y + 7 = -2(x - 3)

Step-by-step explanation:

One of the two given points is (3, -7):  (h, k), which would be the given point in the point-slope form of the equation of a straight line:

y - k = m(x - h)

If we replace h with 3 and k with -7, we get

y + 7 = m(x - 3).

Next, let's calculate the slope, m:  as we go from (2, -5) to (3, -7), x increases by 1 and y decreases by 2.  Hence, the slope is m = rise / run = -2/1, or -2.

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8 0
4 years ago
Interior and exterior triangle angles
makkiz [27]

Answer:

m<S = 38°

Step-by-step explanation:

Given:

m<R = (x + 17)°

m<S = (2x - 2)°

m<T = (5x + 5)°

Required:

m<S

Solution:

First, we will need to determine the value of x by creating an equation. Thus:

m<R + m<S + m<T = 180° (sum of triangle)

Plug in the values

(x + 17)° + (2x - 2)° + (5x + 5)° = 180°

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Add like terms

8x + 20 = 180

8x + 20 - 20 = 180 - 20

8x = 160

8x/8 = 160/8

x = 20

Find m<S:

m<S = 2x - 2

Plug in the value of x

m<S = 2(20) - 2 = 40 - 2

m<S = 38°

7 0
3 years ago
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vovangra [49]

Answer:

y=-2x-5

Step-by-step explanation:

3 0
3 years ago
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72 (1) 22  
sdas [7]
<span>68,80,73,90,120,94,76,112,101,94,72 --->
68, 72, 73, 76, 80, 90, 94, 94, 101, 112, 120

Median = 90
Lower Median = 73
Upper Median = 101

IQR = 101 - 73
IQR = 28</span>
8 0
4 years ago
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