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sweet [91]
3 years ago
7

Find the reciprocal of 18/5÷2=

Mathematics
1 answer:
alekssr [168]3 years ago
4 0
18/5 ÷2=18/5x1/2 =9/5
reciprocal=5/9
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How to solve 1+x+x^2​
Ksju [112]
There is no way to simplify this further, if that’s what your asking. If you are asking to the answer to the equation, I will need to know the value of x.
7 0
3 years ago
Please show your work
anyanavicka [17]

Answer:

Step-by-step explanation:

This is a parallelogram.  What we know about the diagonals is that they intersect each other at their midpoints.  In other words, QT = ST, and PT = RT.  So that gives us 2 equations:

If QT = ST, then

2x = y + 3

If PT = RT, then

x + 5 = y  Solving by substitution, plug x + 5 in for y in the first equation.

2x = x + 5 + 3 and

2x = x + 8 and

x = 7  Now plug in 7 for x to solve for y:

If x + 5 = y, then

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6 0
3 years ago
Nine and two hundred thirty-five thousand as decimals
svetlana [45]

9.235

"nine and two hundred thirty-five"

You're going to start with the number(s) before and which would be 9 in this case then lake your number(s) after the and, the number would be 235 in this case now you have 9 and 235 replace the and for a decimal and you will get your answer :) 9.235

4 0
4 years ago
What is |Ayl in the system of linear equations below?<br> -8x+y=-6<br> 3x-2y=-1
TiliK225 [7]

Answer:|Ay| = - 10

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Step-by-step explanation:

3 0
3 years ago
The perimeter of a rectangle is 35.6feet. the length of the rectangle is 12 feet. what is the width
tamaranim1 [39]

Hello!

The perimeter is all of the side lengths added up. The formula for the perimeter of a rectangle is shown below.

2w+2L=P

Let's plug our values into the equation.

2w+2(12)=35.6

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Let's subtract 24 from both sides.

2w=11.6

We divide both sides by 2.

w=5.8

Therefore, our width is 5.8 feet.

I hope this helps!

5 0
3 years ago
Read 2 more answers
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