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GenaCL600 [577]
2 years ago
9

Juan bought a box of laundry soap that weighed 15.6 pounds. One 0.15-pound scoop of soap is enough to wash a regular load of lau

ndry, but 2 scoops are needed to wash heavy work clothes. How many pounds of soap are left after Juan washes 8 regular loads and 5 heavy loads of laundry?
Mathematics
1 answer:
Alecsey [184]2 years ago
8 0

Answer:

Quantity of soap left after Juan washes 8 regular loads and 5 heavy loads of laundry =12.9 pounds.

Step-by-step explanation:

Number of scoop of soap used to wash a regular load of laundry = One 0.15 pound scoop

Number of scoops of soap used to wash heavy work clothes = Two 0.15 pound scoops

As Juan washes 8 regular loads and 5 heavy loads of laundry,

Total quantity of soap used = 8(0.15)+5(2)(0.15)=1.2+1.5=2.7 pounds

As a box of laundry soap weighed 15.6 pounds,

quantity of soap left after Juan washes 8 regular loads and 5 heavy loads of laundry =15.6-2.7=12.9 pounds.

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3 years ago
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2 years ago
Which of the following triangles are right triangles? select all apply
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Answer:

The following Triangles are Right Triangles:

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3. Δ MEL Where ME = 20 ft, EL = 99 ft, and ML = 101 ft.

Step-by-step explanation:

For a Triangle to be a Right Triangle it must Satisfy Pythagoras theorem.

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(\textrm{Hypotenuse})^{2} = (\textrm{Shorter leg})^{2}+(\textrm{Longer leg})^{2}

For Δ ABC Where AB = 76 in, BC = 357 in, and AC = 365 in.

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∴ ML² = ME² + EL²

Hence Δ MEL a Right Triangle.

7 0
2 years ago
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