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3 years ago

14

a size 8 kids shoe measures 9 2/3 inches. If 5 pairs of size 8 kids shoes are lined end to end, then how many inches will they c

over

1 answer:

TEA [102]3 years ago

7 0

Answer: 96 2/3 inches

Explanation:

5 x 2 = 10

10 x 9 2/3 = 96 2/3 inches

The Wise Orange knows that there are 2 shoes in a pair.

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3 years ago

A candle crafter packs 180 candles in 5 boxes. Each box holds the same number of candles. Which equation shows the relationship

Evgen [1.6K]

I think the answer is 900

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3 years ago

A used car dealer sells SUVs and cars. Of all the vehicles, 60% are cars. Of all the vehicles, 15% are red cars. What is the pro

kramer

Answer:

The probability that a car chosen at random is not red is 75%.

Step-by-step explanation:

Given that a used car dealer sells SUVs and cars, and of all the vehicles, 60% are cars, and of all the vehicles, 15% are red cars, to determine what is the probability that a car chosen at random is not red you must perform the following calculation:

60 = 100

15 = X

15 x 100/60 = X

25 = X

100 - 25 = 75

Therefore, the probability that a car chosen at random is not red is 75%.

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2 years ago

The product of the first and third of three consecutive integers is 3 more than 3 times the second integer. Find the integers.

puteri [66]

Let:

x = the middle integer

Then the 3 consecutive integers are:

x - 1, x, x + 1

The product of the first and the third integer:

(x - 1)*(x + 1) = x^2 - 1

is equal to:

3 more than 3 times the second integer:

3x + 3

So:

x^2 - 1 = 3x + 3

Solve:

x^2 - 3x - 4 = 0

(x-4)(x+1) = 0

x = -1 and 4

Since x is the middle integer, we have two sets of solutions:

3,4,5 and -2,-1,0

4 0

3 years ago

Please help and please tell me how you got the answer will mark brainliest

valentinak56 [21]

Answer:

Steve's pay is the highest and is equal to 55 dollars per hour.

The column for pay corresponding to 1 hour is $55.

Step-by-step explanation:

Geeta's pay:

The equation for Geeta's pay is given as:

$p=75+45h$

Where, 'p' is in dollars and 'h' is in hours.

The above equation is a linear equation of the form $y=mx+b$ , where 'm' is the rate of change of pay or the pay per hour.

So, the pay per hour of Geeta is 45 dollars.

Richard's pay:

The graph of Richard's pay is a straight line. The slope of the line gives the rate of change of pay or the pay per hour.

The slope of the line is given as:

Slope = Rise over run = $\frac{80-50}{1-0}=30$ dollars per hour.

So, Richard's pay per hour is 30 dollars.

Steve's pay:

The table of hours and pay is given.

The rate of change or pay per hour can be obtained by using two values of both hours and pay.

Consider $h=3\ and\ h=5$ and $p=165\ and\ p=275$

Now, pay per hour = $\frac{275-165}{5-3}=\frac{110}{2}=55$ dollars

Therefore, Steve's pay per hour is 55 dollars.

The column for pay corresponding to 1 hour is $55.

On comparing, Steve's pay is the highest and is equal to 55 dollars per hour.

6 0

3 years ago