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Lubov Fominskaja [6]

3 years ago

5

Select the best answer for the question.

2 answers:

Natalka [10]3 years ago

8 0

A is the right answer to this question

Mamont248 [21]3 years ago

3 0

<h3>Answer: Linear</h3>

Explanation: The population increases by the same amount each time, so the rate is constant, meaning we have linear growth. The slope of this line is 30.

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for school joey wants to make spirit ribbons that are each 6 3/4 inches in length he has a piece of ribbon that is 97 inches in

defon

6.75 x 14 will get you 94.5 and if you add another 6.75 you will go to high for your goal so that answer is 14

4 0

3 years ago

Read 2 more answers

Which expression represents, five times the quotient of two numbers?

Tpy6a [65]

Answer:

0 5(5)

Step-by-step explanation:

7 0

3 years ago

et f(x) = x + |2x − 3|. Find all solutions to the equation f(x) = 12. (Enter your answers as a comma-separated list. If an answe

Alinara [238K]

Answer:

1. {5,-9}

2.{4}

3.{9/2}

Step-by-step explanation:

The equation $f(x)=x+\lvert 2x-3 \rvert=12$ can be solved as follows:

$x+\lvert 2x-3 \rvert =12\,\,\,\text{(given equation)}$

$\lvert 2x-3 \rvert =12-x$

$2x-3=12-x\,\,\text{or}\,\,2x-3=-(12-x)$

$3x=15\,\,\text{or}\,\,\x=-9$

Then, the solutions of the equation are $x=5, x=-9$ .

Now, if $g(x)=5x-3+\lvert x+4\rvert$ , we can solve the equation $g(a)=4a+9$ as follows:

$5a-3+\lvert a+4 \rvert =4a+9$

$\lvert a+4\rvert =4a+9-5a+3$

$a+4 =-a+12\,\,\text{or}\,\,a+4=-(-a+12)$

$2a=8\,\,\text{or}\,\,4=12$

So, the unique solution of this last equation is $a=4$

The last equation is $h(x-1)=x-3$ , where $h(x)=\lvert x \rvert -2x+5.$ . To solve this equation we can proceed as follows:

$h(x-1)=x-3$

$\lvert x-1\rvert -2(x-1)+5=x-3$

$\lvert x-1 \rvert -2x+2+5=x-3$

$\lvert x-1\rvert =3x-10$

$x-1=3x-10\,\,\text{or}\,\,x-1=-(3x-10)$

$-2x=-9\,\,\text{or}\,\,4x=11$

$x=9/2\,\,\text{or}\,\,x=11/4$

But, x=11/4 is not a solution of this equation. So the unique solution is x=9/2.

8 0

3 years ago

A grocery store buys items and then applies a markup of 70%. What is the retail price of item that originally costs $10?

True [87]

Answer:

$17

Step-by-step explanation:

since your finding retail price u need to do 10×.7 and that would be 7 then and the 7 to 10

7 0

2 years ago

Read 2 more answers

What is the product of 2.4 x 103 and 1.5 x 103?

aleksandrvk [35]

Answer:

Step-by-step explanation:

38192.4

6 0

3 years ago