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3 years ago

I️ have travelled around 75% of the edge of a circular path for 10 miles. What is the diameter of the circular path

1 answer:

5 0

The circumference of a circle is equal to pi * diameter

So 10 miles = 0.75 * pi * d

10/(0.75*pi) = d

d = <span>4.244 miles</span>

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You want to buy a new car. The car averages 45 miles per gallon. It has a range of 675 miles on one tank of gas. How many gallon

kati45 [8]

To find out how many gallons of gas the car will hold, divide the total number of miles traveled on one tank of gas by the average miles per gallon.
675/45 = g
g = 15
The tank can hold 15 gallons of gas.

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4 years ago

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Rebecca and Blake decide to roll a pair of fair 6-sided dice to determine who has to clean their dishes.

Usimov [2.4K]

It is not fair to do it like that.

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A pair of 6 sided dice is more likely to roll a bigger number than a smaller one.

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2 years ago

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Answer:

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Every 6th customer receives a rose

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3 years ago

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3 years ago

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Solve the following equation

jok3333 [9.3K]

Answer: $\frac{- 1}{11}$

Step-by-step explanation:

Note: the "." symbol stands for multiplication

Given,

$\frac{2x+4}{3} \\$ - $\frac{5x-7}{2}$ = 5

First we the LCM = 6,

$\frac{2(2x+4)}{2.3}$ - $\frac{3(5x-7)}{3.2}$ = 5

Then, we join both sides, since they have same denominator

$\frac{2(2x+4) - 3(5x-7)}{6}$ = 5

Multiply again

$\frac{4x+8 - 15x+21}{6}$ = 5

Add the same numbers

$\frac{-11x + 29}{6}$ = 5

Transpose 6 to the other side

-11x + 29 = 5.6

-11x + 29 = 30

Transpose 29 to the other side

-11x = 30 -29

-11x = 1

Transpose 11 to the other side to get answer

x = $\frac{-1}{11}$

Hope it helps! If you have any doubts, feel free to ask

6 0

2 years ago