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Aleks [24]
3 years ago
14

What number makes the expression a perfect square? X squared -12x +

Mathematics
1 answer:
Pie3 years ago
3 0

Answer:

36

Step-by-step explanation:

x²-12x+36 = (x-6)(x-6)

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Alex"s dog has a tail is 5 1/4 inches long on a ruler what inch marks are closet to 5 1/4 inches? Name two inch marks
aksik [14]
The inch marks closest to 5 1/4 are 5 and 6. 
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3 years ago
Read 2 more answers
Five rectangles are arranged from the least to the greatest area and named A, B, C, D, and E in order of increasing area. All di
Hatshy [7]

Given that median area is 15 square units.

Hence rectangle C in the middle has 15 square units.

Its dimensions can be width= 5 and length = 3

SInce B is smaller than C and has the same length, B has lengh of 3 with area = 9 sq units.

D has the same perimeter = 16 units.  Since D is a square, side of D = 4 units.

Now D and E have the same length.  Hence length of E = 4 units.

Width of E = width of C = 5 units.Thus makes the area of E as 20 sq units.

Rectangle A has length =3 and width can be less than 3 since area is smaller than B.

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8 0
3 years ago
PLEASE HELP ASAP!! No explanation needed. Just yes or no please!
nasty-shy [4]

Answer: A) Yes, it is a solution.

=================================================

Explanation:

Replace every x with -3 and simplify both sides.

3x - 2 < 2 - 2x

3(-3) - 2 < 2 - 2(-3)

-9 - 2 < 2 + 6

-11 < 8

Since -11 is to the left of 8 on the number line, this means the inequality -11 < 8 is true. Consequently, it means the first inequality is true when x = -3.

Therefore, x = -3 is a solution.

8 0
3 years ago
Find the m &lt; VXW down below
zvonat [6]

Answer:

Step-by-step explanation:

5 0
2 years ago
Once Tony made his car payment, he deposited a check for $295.76, withdrew $40 and then bought $35.99 worth of gas. What is his
juin [17]
219.77


work: 295.76 -40.00 -35.99 = 219.77
6 0
3 years ago
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