3 years ago

L'arc pour enfant

Mathematics

1 answer:

atroni [7]3 years ago

4 0

Answer:

don't understand

Step-by-step explanation:

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Mkey [24]

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Last year 80 students signed up for a summer trip to Washington, D.C. This summer 50 students have signed up to go. What is the

Fynjy0 [20]

Given:

Last year 80 students signed up for a summer trip to Washington, D.C.

This summer 50 students have signed up to go.

To find:

The percent decrease in the number of students.

Solution:

We have,

Students in last year = 80

Students in this year = 50

Now,

$\text{Decrease}\%=\dfrac{\text{Students in last year - Students in this year }}{\text{Students in last year }}\times 100$

$\text{Decrease}\%=\dfrac{80-50}{80}\times 100$

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3 years ago

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Fudgin [204]

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4 years ago

Dionne can fold 175 packing boxes in 50 minutes. Elias can fold 120 packing boxes in 40 minutes. Who has the faster folding rate

lapo4ka [179]

Answer:

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Step-by-step explanation:

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