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insens350 [35]
3 years ago
11

My sister needs help!

Mathematics
1 answer:
Lunna [17]3 years ago
3 0
Idk if she's too young to learn cross multiply, but this is an easier method.

Multiply everything by 4 which cancels out the 4 on the left side.
36z-16/5 <= 7z + 2
Now multiply everything by 5, cancelling out the right side 5.
36z-16 <= 35z + 10
Solve the equation normally
z-16<=10

z<=36
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inysia [295]

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Step-by-step explanation:

5m^2-17m+6 factored is (m-3)(5m-2).

3 0
9 months ago
(-5, 3), (-1, 0), (3, -4), (-1, 2) pls find domain range and function
Nonamiya [84]

Answer:

Domain: {-5,-1,3} and Range: {3,0,-4,2}

Step-by-step explanation:

Just take my word for it please.

4 0
3 years ago
Aria studied the traffic trends in India. She found that the number of cars on the road increases by 10% each year. If there wer
denpristay [2]

Answer:

8,800,000cars

Step-by-step explanation:

Given the initial amount of cars = 80,000,000

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Increment = 10% of 80,000,000

Increment = 0.1 * 80,000,000

Increment = 8,000,000

Amount of car in year 2 = 80million + 8million = 88million

Year3;

Amount of car in year 3 = 88,000,000+(10%of88million)

Amount of car in year 3 = 88,000,000+8,800,000

Amount of car in year 3 =96,800,000

Differences in the number of cars = 96,800,000 - 88,000,000

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7 0
3 years ago
Which Greek mathematician is known as the Father of Geometry? A. Pythagoras B. Thales C. Euclid D. Hippocrates
Brrunno [24]

Answer: C (Euclid is known as the Father of Geometry)



8 0
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irakobra [83]

Answer:

  • A, C, A

Step-by-step explanation:

<u>Use properties</u>

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10.

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11.

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12.

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6 0
3 years ago
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