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castortr0y [4]
3 years ago
7

HELP PLEASE!!!!!!! This is due tomorrow. 20 points for this.

Mathematics
1 answer:
gogolik [260]3 years ago
5 0

Answer:

x=16.75 y=4.5

Step-by-step explanation:

first turn the first trapezoid sideways so the side that says 8 matches with the side that says 10. This is the proportion. 8:10. The bottom of the first trapezoid says x+2. This matches with the side that says 15. Because the side that says 15 is on the bigger trapezoid, multiply by ten. Then multiply the other trapezoid by 8. We get an equation that looks like. 8x+16=150 Simplify and 8x=134 divide and we get x=16.75. Do the same for the side with y. 8y-24=50. 8y=36 y=4.5. There you have it.

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Help me pls this is math and im so confused ​
EleoNora [17]
9.08+x=25.08
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x4/3 x4/3
x=16

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Both
8 0
3 years ago
Find the product of (2x + 5y)2. (2 points)
nasty-shy [4]
4x + 10y

Hope it’s right
Best luck with your studying
6 0
2 years ago
A commercial jetliner has 245 passenger seats.The seats are arranged in 49 equal rows.How many seats are in each row
vampirchik [111]
245 divided by 49 = 5 therefore there are 5 seats in each row.
6 0
3 years ago
Read 2 more answers
You have a jar of Marbles in front of you 2 are Cordovan, 9 are yellow, 3 are white and 7 are red. What is the probability, as a
liubo4ka [24]

Answer:

2/35

Step-by-step explanation:

Assuming that this is without replacement,

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The probability of selecting a white or yellow marble is 12/21.

Now without replacement (comment if it is with replacement.), there are 20 marbles left, and 2 are Cordovan. This means there is a 2/20 chance then of picking a Cordovan marble.

After multiplying the fractions we get

(12/21) * (2/20) = 2/35.

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4 0
3 years ago
Read 2 more answers
Can anyone help me out on this
Rashid [163]

Answer: y=x+60

So y=mx+b is slope intercept form

y=x+60

m=1/1 because we go equally up as we go right so just put x

b=60 because we start at 60

Hope this helps

4 0
3 years ago
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