2 years ago

56+-4

dle" class="latex-formula">

Mathematics

1 answer:

Rashid [163]2 years ago

6 0

Answer:

Step-by-step explanation:

56+-4=56-4=52

adding negatives is equal to subtracting the number

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Setler [38]

Answer:

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Step-by-step explanation:

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2 years ago

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Steven buys 24 bags of flour. Each bag holds 25 pounds of flour. How much flour did Steven buy?

frez [133]

If he has 24 bags and each is 25 pounds, you need to multiply:

24x25=600
Steven bought 600 pounds of flour.

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2 years ago

Evaluate expression 20+3c+17d when c=8 and d=2.

Tems11 [23]

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3 years ago

Need help w precal/algebra 2

Daniel [21]

Answer:

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Step-by-step explanation:

To find g(-2), plug -2 into g(x).

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2 years ago

The average weight of full-grown beef cows is 1,470 pounds with a standard deviation of 230 pounds. if the weights are normally

creativ13 [48]

Answer: The percentile is 89

Step-by-step explanation:

This question can be solved using concept for t tables

In a normal distribution the curve. $\mu= 1470 , \sigma = 230, x=1750$

The relationship between z score, mean and standard deviation is given by

$x = \mu+z\sigma$

So the z value according to this is given by the formula

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To learn more about statistics, visit brainly.com/question/26352252

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