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AnnZ [28]
3 years ago
11

I need help in the middle one

Mathematics
1 answer:
azamat3 years ago
4 0
Which one is the middle one ?
You might be interested in
the regression equation y=-0.414 + 106.55 approximates the percent of people in an audience who finish watching a documentary, y
WARRIOR [948]

Answer:

<em><u>The answer is</u></em>: <u>59%</u>.

Step-by-step explanation:

To calculate the percentage of people who have seen the movie we start from: y = -0.414x + 106.55; and of x = 115; making the appropriate substitutions we would have left: y = -0.414 (115) + 106.55; y = -47.61 + 106.55; y = 58.94, which rounded to exceed 0.5 would be 59%.

<em><u>The answer is</u></em>: <u>59%</u>.

4 0
3 years ago
Read 2 more answers
P equals 42. if the width of a rectangle is 8 inches what is the length of the rectangle
loris [4]
Perimeter = 2L + 2W
42= 2L + 2(8)
26 = 2L
13 = L
3 0
3 years ago
Find the slope given the following information <br> (3,7) and (-4,10)
hram777 [196]

Answer:

m=-3/7

Step-by-step explanation:

m=rise/run=Δy/Δx

m=y2−y1/x2−x1

m=10−7/−4−3

m=3/−7

m=−3/7

6 0
2 years ago
dion places a ladder against The side of his house as shown in the diagram below. Dion’s water is 26 feet long, and he places th
gregori [183]

Complete question :

dion places a ladder against The side of his house as shown in the diagram below. Dion’s water is 26 feet long, and he places the ladder at a 70° angle with the ground, How high does the ladder reach up the side of the building?.

Answer:

24.43 feets

Step-by-step explanation:

Using trigonometry :

Sinθ = opposite / hypotenus

Opposite = height, h

Hypotenus = 26

Sin 70° = h / 26

0.9396926 * 26 = h

height, h = 24.43 feets

6 0
3 years ago
1 in = 12 ft
harkovskaia [24]

Answer:

c 2.00 in vec ay se the back yard

8 0
2 years ago
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