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WINSTONCH [101]
3 years ago
10

Plz I need your help! Question in picture!

Mathematics
1 answer:
xxMikexx [17]3 years ago
8 0

Answer:

This may be incorrect but $4

Step-by-step explanation:

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Ray is a contestant on a quiz show. Every time Ray answers a question correctly,his winnings double. If he answers the first que
Andru [333]
The equation will be b=1000*2^(c-1).
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Simplify (3m²n⁴)³ pls it would really help if right you get brainleist <br>​
Hunter-Best [27]

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Step-by-step explanation:

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2 years ago
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Advocard [28]

Answer:

3.6

Step-by-step explanation:

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5 0
2 years ago
A math class's mean test score is 88.4. The standard deviation is 4.0. If Kimmie scored 85.9, what is her z-score
kvv77 [185]

The z-score of Kimmie is -0.625

<h3>Calculating z-score</h3>

The formula for calculating the z-score is expressed as;

z = x-η/s

where

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s is the standard deviation

x is the Kimmie score

Substitute the given parameter

z = 85.9-88.4/4.0

z = -2.5/4.0

z = -0.625

Hence the z-score of Kimmie is -0.625

Learn more on z-score here: brainly.com/question/25638875

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5 0
2 years ago
The slide at the playground has a height of 6 feet.The base of the slide measured on the ground is 8 feet.what is the length of
Mariulka [41]

Answer: 10ft

Step-by-step explanation:

Using the Pythagorean theorem (a² + b² = c²) you would end up with an equation like this: 36 + 64 = 100. You would then square root 100 and the answer would be 10 ft

7 0
3 years ago
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