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sveta [45]
2 years ago
11

Solve for x (5x+4)(7x+4)(4x+1)(9x-6)(4x+9) a 90 b 2 c 12 d 45

Mathematics
1 answer:
Arturiano [62]2 years ago
6 0

Answer:

90

Step-by-step explanation:

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A chef at a restaurant uses 22 pounds of butter each day. About how many grams of butter does theA chef at a restaurant uses 22
Vesnalui [34]

Step-by-step explanation:

1 pound = 453.592 grams for approximate result we can use 454 so

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5(6.2+z) , z=3.8 help please :)
inna [77]

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Step-by-step explanation:


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An office store pays a whole price of $120 for a laser printer and sells it for $174. What is the pecent mark up
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8 0
2 years ago
A basketball hoop is 30% off the sticker price of $125.30. How much is the discount?
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6 0
3 years ago
If the standard deviation of an exam is 5, the z-score us 1.95 and the mean is 80; what is the actual test score? (Round the ans
skad [1K]

If the standard deviation of an exam is 5, the z-score us 1.95 and the mean is 80, the actual test score is; 89.75

<h3>How to solve z-score problems?</h3>

We are given;

Standard deviation; s = 5

z-score = 1.95

Mean = 80

Formula for z-score is;

z = (x' - μ)/σ

Thus;

1.95 = (x' - 80)/5

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Read more about Z-score Problems at; brainly.com/question/25638875

#SPJ1

6 0
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