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kicyunya [14]
3 years ago
7

Can someone please help me asap? Thank you!!

Mathematics
2 answers:
Pavel [41]3 years ago
8 0

Answer:

a. 44 square inches. that's all about the question

Harrizon [31]3 years ago
6 0

Answer:

B. 105.6 square inches

Step-by-step explanation:

If you split the figure into a rectangle in the middle, and two triangles on the sides, you'll notice that if you move one of the triangles to the other side, the figure will become a rectangle again.

6.9 + 4.1 = 11

11 times 9.6 = 105.6 square inches

If this is slightly difficult for you to understand, you can easily just find the area by splitting the figure into a rectangle and two triangles but not moving anything and finding the areas separately.

Rectangle: 6.9 times 9.6 = 66.24

Triangle 1: 0.5(4.1 times 9.6) = 19.68

Triangle 2: Same as triangle 1

Now add up the areas: 66.24 + 19.68 + 19.68 = 105.6 square inches

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mrs_skeptik [129]
X^2-4x+5=8  so let's complete the square, subtract 5 from both sides

x^2-4x=3  halve the linear coefficient, square it, and add it to both sides...(-4/2)^2=4

x^2-4x+4=7  now the left side is a perfect square of the form

(x-2)^2=7  take the square root of both sides

x-2=±√7  add 2 to both sides

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So A. is your answer.
7 0
3 years ago
To find the height of a pole, a surveyor moves 121 feet away from the base of the pole and then, with a transit 3.6 feet tall, m
Alinara [238K]

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x = 135.196

The transit is 4, so we add that to 135.

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Does this seem right to you?

4 0
3 years ago
There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing
Zigmanuir [339]
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15. Lily deposited $570 into her account in 15 days. Write an equation to
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Answer:

38

Step-by-step explanation:

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8 0
3 years ago
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s344n2d4d5 [400]

Answer:

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7 0
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