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Jet001 [13]
2 years ago
9

A normal distribution of scores has a standard deviation of 10. Find the z-scores

Mathematics
1 answer:
mafiozo [28]2 years ago
5 0

Answer:

Yes

Step-by-step explanation:

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A 12-foot long ladder is leaning against a wall. It make sure an angle of 40 degrees with the ground. write an equation that can
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I think it is 11 Feet

Step-by-step explanation:

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2 years ago
If the math club collected 17,604 points and gave away 36 shirts, how many points were collected if 82 shirts were given away?
luda_lava [24]
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4 0
2 years ago
Write the equation of the line in slope-intercept form that goes through the points: (2, 4) and (7, -1) *
avanturin [10]

Answer:

1. slanting upward because the slope is positive one.

2. A: 3/4     B: 4/-3

3. A: 3        B: y=3x-10

1. (-2-7)/(-4-5) = -9/-9 = 1

2. A: (7-4)/(7-3) = 3/4

  B: (8-0)/(-6-0) = 8/-6 = 4/-3

3. find the slope first so (4-1)/(2-1)= 3/1. then you plug in point C to find the y intercept so y=mx+b would be 2=3(4)+b which makes it so b is -10. the new equation would be y=3x-10

Step-by-step explanation:

4 0
2 years ago
How much tip should you leave on a $54.50 bill if you want to tip 15%?<br> pls help
aniked [119]

Answer:

$62.68

Step-by-step explanation:

multiply 54.50 by .15

round to the nearest 100th

8 0
3 years ago
Rewrite as a simplified fraction.<br> 0.83 = 8/9
mina [271]

it is in the smallest form!

4 0
3 years ago
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