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3 years ago

Mrs. Dean harvested 1 pounds of green peppers,

Mathematics

1 answer:

fgiga [73]3 years ago

6 0

Answer: 8 Pounds because it doesn't have to be an estimate due to it being the actual number.

Step-by-step explanation: because it doesn't have to be an estimate due to it being the actual number.

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Wht is the expression and Jose’s final score?

SCORPION-xisa [38]

Answer:

Expression: 55 - 45 + 81 - 30

Final score: 61

Step-by-step explanation:

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3 years ago

If a bank represents deposits with positive numbers and withdrawals as negative numbers, what could 10 + (-60) represent?

sineoko [7]

Answer:

A $10 deposit followed by a $60 withdrawal

Step-by-step explanation:

The 10 is positive, so it would represent a deposit, and the 60 is negative, so it would represent a withdrawal.

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2 years ago

Assume that women's heights are normally distributed with a mean given by mu equals 62.3 in, and a standard deviation given by

Salsk061 [2.6K]

Answer: a) 0.6141

b) 0.9772

Step-by-step explanation:

Given : Mean : $\mu= 62.3\text{ in}$

Standard deviation : $\sigma = \text{2.4 in}$

The formula for z -score :

$z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

a) Sample size = 1

For x= 63 in. ,

$z=\dfrac{63-62.3}{\dfrac{2.4}{\sqrt{1}}}=0.29$

The p-value = $P(z$

$0.6140918\approx0.6141$

Thus, the probability is approximately = 0.6141

b) Sample size = 47

For x= 63 ,

$z=\dfrac{63-62.3}{\dfrac{2.4}{\sqrt{47}}}\approx2.0$

The p-value = $P(z$

$=0.9772498\approx0.9772$

Thus , the probability that they have a mean height less than 63 in =0.9772.

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3 years ago

Convert the<br>following 35 minutes to seconds

GREYUIT [131]

Answer:

2,100 sec

Step-by-step explanation:

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2 years ago

Read 2 more answers

2. The center of a circle is at (4,-5). The radius of the circle is 10 units. Write the equation of the

abruzzese [7]

Answer:

Step-by-step explanation:

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2 years ago