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Olegator [25]
3 years ago
10

The ratio of girls to boys in Liza’s classroom is 5 to 4.

Mathematics
1 answer:
yuradex [85]3 years ago
4 0

Answer:

D

Step-by-step explanation:

5 girls 4 boys=9

10 girls 8 boys=18

15 girls 12 boys=27

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Please help explanation if possible
Nookie1986 [14]

Answer:

y=-3x+5

Step-by-step explanation:

concepts: y=mx+b is slope intercept equation formula

m=slope

b= y intercept

Therefore we need to find the slope and y intercept

first find slope

m=\frac{y2-y1}{x2-x1}

let y2 be 2

let y1 be -4

let x2 be 1

let x1 be 3

\frac{2-(--4)}{1-3}

6/-2 = -3

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y= -3x+ b

we need find y intercept now

just plug in (1,2) into that equation

2=-3(1)+b

b=5

y=-3x+5

5 0
3 years ago
Which of the following could be<br> the sum of exactly three<br> consecutive even integers?
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Answer: 198 is your answer:65+66+67 = 198 Hope I helped!

Step-by-step explanation:

8 0
2 years ago
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blondinia [14]
⭐Hola User_______________

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7 0
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A = LW

A = 28 × 7.1

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The correct answer is A.
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