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juin [17]
3 years ago
7

PLEASE HELP WILL GIVE A BRAINLIEST!!

Mathematics
2 answers:
Tanya [424]3 years ago
7 0
The answer is a. number of boys < 89.
Karo-lina-s [1.5K]3 years ago
7 0
The answer is A

no. of boys <89

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Enter the correct answer in the box.
guapka [62]

<u><em>Answer:</em></u>

y = -x² + 60x + 256 in²

<u><em>Explanation:</em></u>

<u>Before we begin, remember the following:</u>

yᵃ × yᵇ = yᵃ⁺ᵇ

<u>Now, for the given problem:</u>

We know that the area of the rectangle is the product of its dimensions (length and width)

<u>This means that:</u>

Area of rectangle = length × width

<u>Now, we are given that:</u>

length of game board = x+4 in

width of game board = -x+64 in

<u>Substitute with the givens in the rule it as follows: </u>

Area of rectangle = length × width

Area of board game = (x+4)(-x+64)

<u>Use the distributive property, compute the product and gather like terms as follows:</u>

Area of board game = (x+4)(-x+64)

Area of board game = x(-x) + x(64) +4(-x) +4(64)

Area of board game = -x² + 64x - 4x + 256

Area of board game = -x² + 60x + 256 in²

Hope this helps :)

5 0
3 years ago
Explain how to multiply decimals by powers of 10. Use 8.653 x 10 3 as an example, to show how the multiplication is done.
vladimir2022 [97]

Answer:

when you get your answer add 10

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If a gymnasium is 80 feet long and 60 feet wide, what will the distance be between opposite corners
Advocard [28]

Answer:

140

Step-by-step explanation:

5 0
4 years ago
Are the lines x− 2y= 4 and y= 2x − 2 parallel, perpendicular, or neither? Explain your answer.
madam [21]

Answer: For lines to be parallel, the slope has to be the same.

For lines to be perpendicular, the slope has to be the negative reciprocal.  4 x + 2 y = 7

2 y = − 4 x + 7

y = − 2 x + 7 /2

Compared to : y = 2 x − 3

Step-by-step explanation: Just a good guess.

5 0
3 years ago
Evaluate the expression<br> please help me
Contact [7]

Answer:

19/9 i think

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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