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Arisa [49]
3 years ago
9

8• √100 - 4 square • 5

Mathematics
2 answers:
Valentin [98]3 years ago
7 0

Answer:

8*√100-4^2*5=

0

Step-by-step explanation:

Marizza181 [45]3 years ago
3 0

Answer:4

Step-by-step explanation:

It’s 4

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HOW MANY SOLUTIONS DOES<br> THIS SYSTEN OF EQUATIONS HAVE<br><br> y = 2x + 2<br> y = 2x + 2
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Answer: Infinitely many solutions.

Step-by-step explanation:

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3 years ago
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Which expression is equivalent to 8g + 2 + 4g − 2 − 2g?
LekaFEV [45]

Answer:

B) 10g

Step-by-step explanation:

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2 years ago
Last week Sally had thirty-nine dollars. She washed cars over the weekend and now has sixty-four dollars. Write an equation that
mafiozo [28]

Answer:

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3 years ago
32 is 40 percent of what number? A 12.8 B 128 C 114 D 124​
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.Step-by-step explanation:

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5 0
3 years ago
A random sample of 18 graduates of a certain secretarial school typed an average of 80.6 words per minute with a standard deviat
insens350 [35]

Answer: ( 77.27 , 83.93)

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= ( 77.27 , 83.93)

Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

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Given that;

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Therefore at 95% confidence/prediction interval is

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7 0
3 years ago
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