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3 years ago

Nine fifteenths simplified

Mathematics

2 answers:

Luba_88 [7]3 years ago

8 0

9/15
Divide both sides by their LCM (3) to simplify
3/5 = 0.6

Temka [501]3 years ago

5 0

The simplest term while still being a fraction is 3/5.

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Answer:

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2 years ago

Which statement about an input/output table is true?

GREYUIT [131]

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2 years ago

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Is 8m-4m+4m and 8m equivalent?

marta [7]

Answer:

Step-by-step explanation:

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2 years ago

Over a 24-hour period, the tide in a harbor can be modeled by one period of a sinusoidal function. The tide measures 5.15 ft at

Crazy boy [7]

Answer:

f(x)=5.05 sin((pi/12)x) + 5.15

Step-by-step explanation:

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2 years ago

Hodel just got her driver's license. Her parents offer her two options. 1. They'll buy her a used car that will cost her $0.50 p

Romashka-Z-Leto [24]

Answer:

The second option will cost her less than the first one.

Step-by-step explanation:

In order to solve this problem we will create two functions to represent the cost of the car in function of the miles drove by her.

For the first option we have:

$cost_1(x) = 0.5*x$

For the second option we have:

$cost_2(x) = 5000 + 0.1*x$

Since she intends to drive it for 10,000 miles per year for 6 years, then the total mileage she intends to drive her car is 60,000 miles. Applying this to the formula of each car and we have:

$cost_1(60000) = 0.5*60000 = 30000$

$cost_2(60000) = 5000 + 60000*0.1 = 11000$

The second option will cost her less than the first one.

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2 years ago