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Serhud [2]
2 years ago
7

What do I do on this model?

Mathematics
1 answer:
Fiesta28 [93]2 years ago
5 0

Answer:

In the model, you can see that it is split up into four parts. It also shows that the whole model is 2/3. So, an equation you could write is \frac{2}{3} / 4\\

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andreyandreev [35.5K]
The answer is 14.0362 rounded is 14.04
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3 years ago
Chau is riding on a bike course that is 80 miles long. So far, he has ridden 64 miles of the course. What percentage of the cour
skelet666 [1.2K]
Let the percentage be x%,

then,

x% of 80 = 64
\frac{x}{100}  \times 80 = 64 \\  \frac{x}{10}  \times 8 = 64 \\  \frac{x}{10}  =  \frac{64}{8}  \\ x = 8 \times 10 = 80 \%

He has ridden 80% of the total bike course.

!! Hope It Helps !!
6 0
3 years ago
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? Write the equation and s
Usimov [2.4K]

Answer:

5\

Step-by-step explanation:

Let x be cost of 1 eraser.

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8 0
4 years ago
Read 2 more answers
-2x-3y=-7<br> y=6x-11<br> If someone answers this and shows work I will give Brainlyest
Brilliant_brown [7]

Answer:

x = 2

y = 1

Step-by-step explanation:

-2x-3y=-7, y=6x-11

-2x - 3(6x - 11) = -7

-2x - 18x + 33 = -7

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y = 6(2) - 11

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4 0
3 years ago
Read 2 more answers
The area of a square is 175 square centimeters. The length of its side is between what two values?
Lisa [10]

Answer:

13 and 14

Step-by-step explanation:

The area of a square can be found by length times width. In a square, length and width have the same value. By finding the square root of 175, you can find the length of each side.

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3 years ago
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