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ss7ja [257]
3 years ago
12

If a car travels 33.6 miles in 0.75 hours, then what distance does the car cover in an hour?

Mathematics
1 answer:
ss7ja [257]3 years ago
4 0

Answer:

44.8 miles

Step-by-step explanation:

We can use ratios to solve

33.6 miles      x miles  

--------------   = --------------

.75 hours       1 hours

Using cross products

33.6 * 1 = .75x

Divide each side by .75

33.6 / .75 =x

44.8 miles

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lyudmila [28]

Answer:

=14+7x=35

=7x =35-14

=x =21/7

x=3

The answer is 3

Step-by-step explanation:

HOPE THIS HELPS!!!

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3 0
3 years ago
Read 2 more answers
Maya reads that 0.63 of Oak School is female and 0.47 of Elm School is female. She says that Oak School must have more females.
-BARSIC- [3]

Answer:

No not correct

Step-by-step explanation:

We are given information that Maya came to know that 0.63 pf Pal school is female and 0.47 of Elm school is female.

Without knowing the total number of students in each school, we cannot conclude that 0.63 is greater than 0.47

For example, say number of students in Oak school be 100, and in Elm school be 200

Females in Oak school = 0.63(100) =63

Females in Elm school = 0.47(200) = 94

We find that there are more females in Elm school

So with the information given, we cannot conclude she is correct , there are chances for her being wrong also.

4 0
3 years ago
f(x)= 1/x, vertically stretched by a factor of 7, reflected in the y-axis, translated 5 units to the right, and translated 3 uni
Harman [31]

Answer:

-7/(x-5) - 3

Step-by-step explanation:

First off, to reflect an equation in the y axis, just multiply by -1. Now that it is reflected, to stretch an equation by a factor of 7, multiply it by 7. Now we have -7/x.

Then, to move an equation down by 3 units, simply subtract it by 3. Now we have -7/x - 3.

Lastly, since you want to translate it 5 units to the left, you want the equation to be undefined at x = 5 (because originally it is undefined at x = 0). To do that, set the denominator to x - 5. We arrive at our answer: -7/(x-5) - 3.

8 0
3 years ago
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In simplest form it would be 1/3.
2/6=1/3

The answer is 1/3. The probability of throwing a number greater than 4 is 1/3.
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3 years ago
Determine the image of the point (5, -2) under a rotation of 90 degrees about the origin.
Galina-37 [17]

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(2,5)

Answer: A


8 0
3 years ago
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