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3 years ago

Plese help fasthjfjfjfjfjfjfjfjf

Mathematics

1 answer:

VikaD [51]3 years ago

5 0

This is correct, except I cannot read your handwriting well.

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What is -12 as an integer

Serhud [2]

- 12. What do you mean by that question? -12 itself is an integer.

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3 years ago

At a certain college, the probability that a student attends full-time is 0.320 and the probability that the student attends par

IRISSAK [1]

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3 years ago

On a map of Arizona, the scale is 1 inch = 5 inches. The distance between Brady's house and Flagstaff is 23 inches on the map. W

sladkih [1.3K]

So we know that 1 inch on the map = 5 inches.

So if Brady's house is 23 inches away from Flagstaff on the map:

23 * 5 = 115.

So 115 inches is the actual distance...

Wait. His house is 9 feet away from Flagstaff? That's cool.

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3 years ago

What is the answer to 8 + y = 4x must show work

Scrat [10]

To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x

and solve for y .

x-intercept: ( 2 , 0 )

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3 years ago

Read 2 more answers

A 15% discount saves you $5 off the price of an electronic game. How much do you save off the regular price if the discount is w

chubhunter [2.5K]

Answer:

The 45% off discount saves an additional $10 compared to the 15% discount for a total of $15 off regular price.

Step-by-step explanation:

We can find the original price of the game through a proportion. A proportion is an equation where two ratios or fractions are equal. The ratios or fractions compare like quantities. For example, we will compare percent over percent to an equal ratio of $ to $. Since 15% of 100% is the same ratio as $5 to the unknown original $ price, I write:

$\frac{15}{100} =\frac{5}{y}$

I can now cross-multiply by multiplying numerator and denominator from each ratio.

$15y=100(5)\\15y=500$

I now solve for y by dividing by 15.

$\frac{15y}{15} =\frac{500}{15} \\y= 33.33333....$

The original price was $33.34.

Now, we can find the amount if 45% off and then then compare the two discounts. To find the percent off I can multiply by 0.45(33.34)=15. The 45% off discount saves an additional $10 compared to the 15% discount.

4 0

2 years ago