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Natasha_Volkova [10]
4 years ago
9

Please help! Correct answer only please! I need to finish this assignment by today.

Mathematics
1 answer:
jenyasd209 [6]4 years ago
5 0

The Answer is A. 6.67 in

Step-by-step explanation:

Given : The aspect ratio of a rectangular shape is its length divided by its width (L/W).

Let's Make  'L'  to be the length of the rectangular shaped chalkboard.

If  the aspect ratio of a chalkboard is 4:3 and the width is 5 in then we have To Multiply 5 on each side , we get the length of the chalkboard = 6.67 in.

<em><u>Please Mark As Brainlist C:</u></em>

Thanks

<u><em>Bacon Hair </em></u>

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forsale [732]

The rate if he went three years without an accident based on the information about the insurance is $552.15.

<h3>How to calculate the insurance?</h3>

From the information given, his basic insurance cost is $613.50 per year and his insurance company offers a typical "safe-driver discount.

The amount will be:

= 613.50 - (20.45 × 3)

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5 0
2 years ago
PLS HELP<br><br> The perimeter of the square below is 184 m. What is the value of y.
kkurt [141]

we are given

side of square =s=6y+4

now, we know that

perimeter of square = 4*side

so,

perimeter=4*s

now, we can plug s

perimeter=4*(6y+4)

we can set perimeter=184

we get

184=4*(6y+4)

now, we can solve for y

184=4*6y+4*4

we can isolate y on any one side

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y=7 m...........Answer

7 0
3 years ago
Read 2 more answers
Tyler does squats and pushups. He wants to increase the number of each type of exercise by 20% by the end of the month. He curre
Semenov [28]

Answer:

Tyler currently does 40 squats

Step-by-step explanation:

Tyler does squats and pushups.

<u>Currently:</u>

Number of pushups = 25

Number of squats = x

Total number = 25 + x

<u>After increase:</u>

Number of pishups =25\cdot (1+0.2)=1.2\cdot 25=30

Number of squats =x\cdot (1+0.2)=1.2x

Total number =30+1.2x

If Tyler meets his goal, he will do a total of 13 more squats and pushups than he does now, thus

(30+1.2x)-(25+x)=13\\ \\30+1.2x-25-x=13\\ \\1.2x-x=13-30+25\\ \\0.2x=8\\ \\2x=80\\ \\x=40

6 0
3 years ago
Find all of the zeros of the function f(x)=x^3-17x^2+81x-65
viktelen [127]
A graph shows the function can be factored as
  f(x) = (x -1)((x-8)² +1)

There is one real root and there are two complex roots. The latter can be found from the vertex form factor:
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  (x - 8)² = -1
  x - 8 = ±√(-1) = ±i
  x = 8 ± i

The zeros of the function are {1, 8-i, 8+i}.

4 0
3 years ago
which number goes in the blank to make the statement true? 3.098 &lt;..............is it a) 3.089 b) 3.908 c) 2.099 or d) 2.998
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4 years ago
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