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4 years ago

Fill in the blanks for the rules for working with exponents:

Mathematics

1 answer:

Bond [772]4 years ago

7 0

A. add
B. subtract
C. multiply
D. 0

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Help me please i think its 19

seraphim [82]

I would put d. 117 because 180-63= 117 and go by the opposite interior etc. rules.

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3 years ago

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the weights of bags of baby carrots are normally distributed, with a mean of 34 ounces and a standard deviation of .35 ounces. b

taurus [48]

Answer:

The carrots can weight atmost 34.59 ounces so that it does not need to be repackaged.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 34 ounces

Standard Deviation, σ = 0.35 ounces

We are given that the distribution of weights of bags is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.045

$P( X > x) = P( z > \displaystyle\frac{x - 34}{0.35})=0.045$

$= 1 -P( z < \displaystyle\frac{x - 34}{0.35})=0.045$

$=P( z < \displaystyle\frac{x - 34}{0.35})=0.955$

Calculation the value from standard normal z table, we have,

$\displaystyle\frac{x - 34}{0.35} = 1.695\\\\x = 34.59325\approx 34.59$

Thus, the carrots can weight atmost 34.59 ounces so that it does not need to be repackaged.

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3 years ago

Find the quotient. Please help just tell me what write in boxes

Veronika [31]

Answer:

16.4

Step-by-step explanation:

How many times does 5 go into 8? One time, subtract 8-5 which is three. Bring down the two which gives you 32. How many times does 5 go into 32? 6. Bring down a zero again. Keep bringing down zeroes. Usually don't go beyond three decimal points.

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3 years ago

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Please help ASAP thank you

navik [9.2K]

I can’t see it Is blue that’s why

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3 years ago

You want to carpet a rectangular bedroom that is 5 yards long and 4 yards wide. You buy the carpet for 11.50per square yard. wha

dolphi86 [110]

Answer:

if you re not listening,you won,t understand the lesson

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3 years ago

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