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Vladimir79 [104]
2 years ago
9

Two groups of students were asked how far they lived from their school. The table below shows the distances in miles:

Mathematics
2 answers:
ollegr [7]2 years ago
5 0

Answer:

C. Its value for Group A is double the value for Group B.

Step-by-step explanation:

I could be wrong, but its the only answer of its kind

pychu [463]2 years ago
3 0

Answer:

C. The value for Group A is double the value for Group B

Step-by-step explanation:

First, you add all the numbers from each group.

A: The distance in total is 39.06

B: The distance in total is 19.53

To find the mean, which is another way of saying the average, you divide the sum with how many numbers there are. (hope this makes sense, I suck at wording)

A: There are 9 numbers in total, hence, 39.06/9 = 4.34

B: There are 9 numbers in total, hence, 19.53/9 = 2.17

Those are the mean distance for the two groups.

2.17 * 2 = 4.34

Hence, C (third statement)

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Can someone please do this for me?
san4es73 [151]

Answer:

64°

Step-by-step explanation:

<em>So supplement angles are equal to 180, so first our two angles added together will be 180:</em>

x + x = 180

<em>Now one of these angles is 6 greater than half:</em>

x + (x/2 + 6) = 180

<em>Then we will solve for x:</em>

x + (x/2 + 6) = 180

x + x/2 + 6 = 180

x + x/2 = 174

\frac{3}{2}x = 174

x = 116

<em>Plug it back in:</em>

x + (x/2 + 6) = 180

         /\

     x/2 + 6

   (116)/2 + 6

        64

<em>To check:</em>

116 + 64 = 180 ✓

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3 years ago
You sell T- shirts for a fundraiser. It cost $112 to have the T- shirts made. You make $98 in sales. What is your profit
faust18 [17]
You make -$14, or you lose $1
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The point (1, −1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of
defon
The abscissa of the ordered pair, that is the x-coordinate, is equal to 1 and the ordinate, the y-coordinate, is equal to -1. In the cartesian plane, this point lies in the fourth (IV) quadrant. The standard position of the angle is that which has one of its side is in the x-axis.

Solve for the hypotenuse of the right triangle formed.
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Below items show the calculation for each of the trigonometric functions.

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7 0
2 years ago
Explanation please will give brainliest.​
Sonja [21]

Answer:

AC = 28

Step-by-step explanation:

Given

AB = 16

BC = 12

Required

Determine AC

Since A, B and C are collinear, then:

AC = AB + BC

So, we have:

AC = 16 + 12

AC = 28

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3 years ago
What is the answer to <br> 7y + 5 + (3 - y)?
Nataliya [291]
Answer with factoring: 2(3y+4)

Answer with simplifying: 6y+8
4 0
3 years ago
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