3 years ago

I need help solving -23<1-4x-8

Mathematics

1 answer:

Elan Coil [88]3 years ago

7 0

Answer is x is less than 4

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Step-by-step explanation:

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You make $10.50 an hour at your part-time job and Andy makes $9.75 an hour at his full-time job. If you work a full week of 40 h

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2 years ago

The inches of rainfall in the rainforest is represented by the function f(x) = 3(x-2)+ 4. What is the average rate of change bet

nata0808 [166]

Answer:

The average rate of change of rainfall in the rainforest between 2nd year and 6th year = <u>3 inches</u>

Step-by-step explanation:

Given function representing inches of rainfall:

$f(x)=3(x-2)+4$

To find the average rate of change between the 2nd year and the 6th year.

Solution:

The average rate of change between interval $[a,b]$ is given as :

$\frac{f(b)-f(a)}{b-a}$

For the given function we need to find the average rate of change between 2nd year and 6th year. $[2,6]$

So, we have:

$f(2)=3(2-2)+4=3(0)+4=4$

$f(6)=3(6-2)+4=3(4)+4=12+4=16$

Thus, average rate of change will be:

$\frac{f(6)-f(2)}{6-2}$

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Thus, the average rate of change of rainfall in the rainforest between 2nd year and 6th year = 3 inches

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3 years ago

A scientist studied the number of eggs a species of bird lays each year. He found that the

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2+2 is 4 minus 1 is 3.

Step-by-step explanation:

Think about the question, you can't say that i am wrong.

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3 years ago

What is the missing exponent of 32=2?

MrRa [10]

32 = 2^5 <==== my answer is too short..lol

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3 years ago

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