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alekssr [168]
3 years ago
11

I NEED HELP GUYS PLEASE!!!! AP STATISTICS

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

Just count how many times a given age appears in the data. If my eyes aren't deceiving me, I count

• 26: 3

• 27: 5

• 28: 5

• 29: 5

• 30: 2

• 31: 1

• 33: 4

Then the second most frequent age in the data is 33, and the least frequent is 31.

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Solve the system by substitution. <br> x = 4y - 8<br> 3х — 6у = 12
sveticcg [70]
The answer is (16,6) I believe
4 0
3 years ago
45°
ioda

Answer:

   x = \sqrt{\frac{7}{2} }

Step-by-step explanation:

<u><em>Explanation</em></u>

From given graph

          AC = √7

 Given angle ∝ = 45°

    cos\alpha = \frac{adjacentside}{Opposite side}

   cos45 = \frac{x}{\sqrt{7} }

      \frac{1}{\sqrt{2} } = \frac{x}{\sqrt{7} }

       x = \frac{\sqrt{7} }{\sqrt{2} }

      x = \sqrt{\frac{7}{2} }

     x = 1.8708

7 0
3 years ago
4-8(-2-6t) if t = -1
oee [108]

Answer:

-16

Step-by-step explanation:

4-8= -4 (-2-6t) if t=-1 instead of t besides 6 put -1 multiplier it which it will become positive.

-4(-2+6)

-4x-2=8, -4x6= -24

8-24=-16

trust me i know that i am right

4 0
4 years ago
How do you use the product of 123 times 47 to find the product of 123 times 0.47 explain the difference in the two products?
iragen [17]
123•47=5781
123•0.47=57.81

you can use the product of 123•47 to help you solve for the product of 123•0.47 by seeing that all you do is move the decimal yo the left 2 spaces. The reason you move the decimal to the left 2 spaces is because 47 is 0.47 just the decimal was moved 2 spaces to the right.
3 0
4 years ago
Please help! i’ll give brainliest! thank u!
Ivenika [448]

Answer:

Negative with little correlation

It has negative slope if you imagine a line

8 0
3 years ago
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