3 years ago

How do you make a word problem out of an equation? (ex:Create a word problem that defines the following equation: 129+3x=1,000)

1 answer:

6 0

Answer:

I think of a number and multiply it by three, when I add it with 129 my answer will be equal to 1000. what is the number

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find the variance and standard deviation of the given set of data to the nearest tenth. 440,130,280,500,150,640,760

Westkost [7]

Answer:

The variance is 49595.9

The standard deviation is 222.7

Step-by-step explanation:

The step -by -step explanation is shown in the picture above.

8 0

3 years ago

100 points

saw5 [17]

Answer:

$4,500

Step-by-step explanation:

For simple interest,

I = prt,

where

I = interest

p = principal

r = annual interest rate

t = number of years

We have p = $5,000, r = 9% = 0.09; t = 1 year

I = $5,000 × 0.09 × 1

I = $450

5 0

3 years ago

Read 2 more answers

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Step-by-step explanation:

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pentagon [3]

Answer:

skp

Step-by-step explanation:

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3 years ago

3. f(-4) - 3.9(-2) =

snow_lady [41]

Answer:

Step-by-step explanation:

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3 years ago