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matrenka [14]
4 years ago
7

Simplify,,,,,,,,,,,,,,,,,,,

Mathematics
1 answer:
tatuchka [14]4 years ago
5 0
It is D , if you plus into a calculator it simplifies for you !!
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Kurt needs pounds of chocolate chips to make cookies. How many ounces of chocolate chips does he need? PLEASE I NEED IT RIGHT AW
Bad White [126]

Answer:

Step-by-step explanation:

Multiply the number of pounds by 16.

1 LB=16OZ

16x(lbs)= ANSWER

5 0
3 years ago
HELPP!!<br> Select the correct answer.<br> What is the left-hand limit of as x approaches 4?
wolverine [178]

Answer:

-1

Step-by-step explanation:

|x-4|=x-4 when x-4 is positive or zero.

|x-4|=-(x-4) when x-4 is negative or zero.

x-4 is positive or zero means:

x-4>=0

Add 4 on both sides gives:

x>=4

x-4 is negative or zero means:

x-4<=0

Add 4 on both sides gives:

x<=4

Now we are approaching values of 4 from the left which means these values are less than 4 which makes x-4 negative.

So we are using:

|x-4|=-(x-4) when x-4 is negative or zero.

As x approaches 4 from left we have:

|x-4|/(x-4)=-(x-4)/(x-4)=-1.

3 0
3 years ago
Read 2 more answers
Which of the following are examples of exponential decay? select all that apply.
Katarina [22]
B, C and D are exponential decay.

Half-lives are given by exponential function, and since they are decreasing, it is decay.
With the teams being eliminated, this is decay.
Bacteria can be represented by exponential functions, and it is decreasing.
5 0
3 years ago
A large company increased its sales from last year to this year by 34%.
AlexFokin [52]

Given:

The last year sales = $288,000,000

Company increased its sales from last year to this year by 34%.

To find:

The this year's sales to the nearest million dollars.

Solution:

We have,

The last year sales = $288 million

The company increased its sales from last year to this year by 34%. So,

This year's sales =288+288\times \dfrac{34}{100}

                            =288+97.92

                            =385.92

                            \approx 386

Therefore, this year's sales were 386 million dollars or $386,000,000.

8 0
3 years ago
Please help! Evaluate the following function.<br> f(x) = -x – 8 for f(-1)
Anton [14]

Answer:

x - 8

Step-by-step explanation:

Plug in -1 for x and you get x - 8

4 0
3 years ago
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