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algol [13]
4 years ago
8

Factor the trinomial x^2 + 22x + 72 explain all steps

Mathematics
1 answer:
exis [7]4 years ago
5 0

Step-by-step explanation:

{x}^{2}  + 22x + 72 \\  {x}^{2}  + 18 x + 4x + 72 \\ x(x + 18) + 4(x + 18) \\ (x + 4)(x + 18)

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True or False - Explain the graphs of two different direct variations can be parallel
Kruka [31]
False because you in comepare and coaiser
3 0
3 years ago
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Plzzz help!!!!!!<br> Write y=-3/5x -2 in standard form using integers.
Delicious77 [7]
That is the answer , i looked it up for you my self :)

7 0
4 years ago
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PLS HELP WILL GIVE BRAINLIEST
frozen [14]

Answer:

  1. 3.5
  2. 2
  3. B
  4. A

Step-by-step explanation:

Middle School:

Find the median by arranging the data points from smallest to largest.

1, 1, 1, 3, 4, 4, 5, 6 (Take the average of the two points in the middle, 3 and 4)

7/2 = 3.5

High School:

1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4 (Take the average of the two points in the middle, 2 and 2)

4/2 = 2

Most of the points in the middle school plot are four or less.

A (High school students had more variation.)

3 0
3 years ago
What is the quotient of 1/8 divided by 4/9
kifflom [539]

You would want to use the Keep, Change , Flip

method. So you keep the 1/8, change division into multiplication, the flip the 4 into 1/4.

Step-by-step explanation:

(1/8) / 4

(1/8) * (1/4)

answer: 1/32 or 0.03125

3 0
3 years ago
What is 3/4 subtracted by2/3
maxonik [38]

To subtract 3/4 - 2/3

1. must find the LCD( Least Common Denominator; the smallest multiple of the denominators of two or more fractions)

2. Combine them

Exact form:

1/12

Decimal form:

0.083

So in fraction form your answer should be:

                           1/12

                    Hope i helped! :)

6 0
3 years ago
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