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Harlamova29_29 [7]
3 years ago
15

Pls help ASAP

Mathematics
1 answer:
kipiarov [429]3 years ago
3 0

Answer:

Intersect: (4 4/7 , 2 6/7)

Step-by-step explanation:

A: slope (m)= (-10-8) / (-9 - 10) = 18/19

Equation: y-8 = 18/19 * (x-10)

18x -19y = 28      (1)

B: slope (m) = (12 - -2) / (0 - 7) = -2

equation: y-12 = -2 *(x - 0)

2x + y = 12

38x + 19y = 228      (2)

(2) + (1): 56x = 256            x = 4 4/7

y = 12 - 2x = 12 - 64/7 = 2 6/7

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Matthew makes $15 money .

<u>Step-by-step explanation</u>:

  • Total profit = $25
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Therefore, the Matthew would get 60% of 25.

⇒ (60/100)\times25

⇒ 0.6\times25

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6 0
3 years ago
A punch bowl contained 2 liters of ginger ale, 1 liter of orange juice, and 1 liter of cranberry juice. Select all of the statem
loris [4]

Answer:

The ratio of juices to ginger ale is 2 to 2

The ratio of orange juice to the cranberry juice is 1 to 1

Step-by-step explanation:

Ginger ale = 2 liters

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The ratio of ginger ale to the entire punch bowl is 1 to 4.

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= 2 : 4

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True

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7 0
3 years ago
Max is taking 38 children for rides in
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Answer: 8 turns

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7 0
3 years ago
Gia bought a pound of cheese and used 1/4 of it. She split the rest into 5 equal portions for lunch during the week. Which expre
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Gia already used 1/4. 3/4 divided by 5 = 3/20
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4 years ago
Add the following rational number7/-27 and 11/18
poizon [28]

Answer:

19/54

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33 - 14/54

19/54

please mark me brainlist

3 0
2 years ago
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