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irakobra [83]
3 years ago
11

Factor completely 2r²-32​

Mathematics
1 answer:
diamong [38]3 years ago
5 0

Answer:

2(r+4)(r-4)

Step-by-step explanation

First, you want to factor out 2 from both terms, which gives you 2(r^2-16). Then you want to recognize that (r^2-16) is factorable into 2 terms. If you multiply (r+4) by (r-4) then you are given (r^2-16) as a result.

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In a triangle, the angle opposite to the longer side is
vazorg [7]

Answer:

Adjacent angle is the name of the angle or opposite angle.

7 0
2 years ago
Two friends bring lemonade to your cookout. one brings 2.7 liters and the other brings 3.54 liters. how much lemonade do they br
kozerog [31]

The total lemonade the two friends bring to the cookout when one brings 2.7 liters and the other brings 3.54 liters of lemonade is 6.24 liters of lemonade, computed using decimal addition.

The methods we use to add or subtract decimals are as follows:

  1. Vertically align the decimal points. Any necessary zeros should be entered.
  2. Treat the integers as whole numbers when adding or subtracting them.
  3. Align the decimal point with the numbers being added or subtracted so that it sits vertically above the sum or difference.

In the question, we are informed that two friends bring lemonade to the cookout. The first brings 2.7 liters and the second brings 3.54 liters.

We are asked to find the total lemonade brought by them to the cookout.

To find the total lemonade, we add both the decimal quantities following the steps discussed.

    2.7

+   3. 54

Step 1: Adding zeroes:

    2.70

+   3. 54

Step 2:  Treating them as numbers and adding:

    2.70

+   3. 54

________

    624

Step 3: Aligning decimal points:

    2.70

+   3. 54

________

    6.24

Thus, the total lemonade the two friends bring to the cookout when one brings 2.7 liters and the other brings 3.54 liters of lemonade is 6.24 liters of lemonade, computed using decimal addition.

Learn more about decimal addition and subtraction at

brainly.com/question/1528112

#SPJ4

8 0
2 years ago
-3x-6=12 what does x equal
grandymaker [24]

Answer:

-6

Step-by-step explanation:

4 0
3 years ago
Billy estimates that they will sell approximately 250 burgers thisweekend how much burger meat and fries (in pounds) should he o
arsen [322]

Answer:

300 Burgers

Step-by-step explanation:

Since the question gives us an approximation of 250 burgers, we can round the number to 300. This is only because they had a estimation of 250 and would like to be prepared for the weekend. Being prepared would consist of ordering more than expected to make sure the burgers do not run out.

6 0
3 years ago
Which function represents g(x), a reflection of f(x) =1/2(3)x across the y-axis?
Tju [1.3M]
G(x) = (1/2)3^-x  reflection over y axis yields (-x,y)                                            
7 0
3 years ago
Read 2 more answers
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