3 years ago

PLEASE HELPPPPPPPPPPPPPP

Mathematics

2 answers:

juin [17]3 years ago

6 0

8/40 is equal to 20%-students

5/10 is equal to 50%- teachers

Lemur [1.5K]3 years ago

3 0

50% of teachers and 25% of students

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If one gallon is approximately 3.8 liters, how many liters are in 4.5 gallons

storchak [24]

Answer:

17.1 liters

Step-by-step explanation:

Since one gallon equals 3.8 liters.

We can multiply 4.5 gallons by the approx. 3.8 liters

4.5 * 3.8 = 17.1 liters

8 0

4 years ago

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If 8.045 kilometers is about 5 miles, about how many kilometers is 13 miles? Round your answer to the nearest hundredth if neces

Angelina_Jolie [31]

Answer:

20.92 km

Step-by-step explanation:

8.045 km/5 miles = 1.609 km per mils

1.609 x 13 = 20.92 km

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3 years ago

Write an equation of a function that is not linear

arlik [135]

Y=X^2+3 I hope this help you

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4 years ago

Solve the following equation. Then place the correct number in the box provided.

zvonat [6]

Answer:

Step-by-step explanation:

$\dfrac{2x}{5}+1=7$

Subtract 1 from both sides:

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Divide both sides by 2:

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Hope this helps!

8 0

3 years ago

Find the value of the integral that converges.<br> ∫^[infinity]_10 x^-1 dx.

Leto [7]

This integral diverges.

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3 years ago