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3 years ago

Each year for 3 years, the time it takes you to run a mile decreases by 10 seconds. Find the total change time

Mathematics

1 answer:

hichkok12 [17]3 years ago

7 0

Answer: 109.5

Step-by-step explanation: EACH year for three years would be 1095 if you multiply 365 (each year) by 3 (the amount of years) and then divide that by 10. Im not entirely sure but I hope I helped

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Jonathan and Pedro are collecting clothes for a clothing drive. Pedro collected 1/2 as many

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Step-by-step explanation:

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3 years ago

Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe

gavmur [86]

3 $\frac{3}{35}$ pound of strawberry

Step-by-step explanation:

Given parameters:

Pounds of strawberry picked by Lexi =2 $\frac{7}{10}$

Pounds of strawberry eaten by Lexi sister = $\frac{7}{8}$

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

Pound of strawberry eaten by Lexi sister x K = Pound of strawberry picked by Lexi

Mathematically we have:

$\frac{7}{8}$ x K = 2 $\frac{7}{10}$

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

K = $\frac{27 x 8}{10 x 7}$ = $\frac{216}{70}$

K = 3 $\frac{3}{35}$ pound of strawberry

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3 years ago

Write down the ratio of baking soda to baking powder if baking soda is 5ml and baking powder is 15ml

fomenos

Answer:

1:3

Step-by-step explanation:

That ratio would be 5 :15 or 1:3

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2 years ago

Graph the line with the equation y=1/3x+1

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Answer:

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Step-by-step explanation:

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1 = slope intercept

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