I don't understand fractions. Please help me.
$I don't understand fractions. Please help me. - 1$

Answers

Answer 1

Answer: Fractions are one number over another number

Answer 2

Answer: As someone already said, fractions are one number over another number. But for this particular problem you would do 5 3/4 times 4 (since she jogged that many miles each day for four days) and then add that to the product of 2 3/5 times 7 (since she walked that many miles each day for seven days). You add them because it says what is the total number of miles Rachel walked and jogged last week. I then got 41 1/5 miles. So Rachel walked and jogged last week for 41 1/5 mikes.

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Each health book is 3/4 inch thick. If Mrs. Meneses bookshelf is 2 feet wide, how many books can she fit on the shelf? Please explain to me how to do it

Answers

She could fit in two and two thirds books. To do this problem I did two divided by three fourths in which u would have to same change flip and u would get two oneths divided by four thirds which equals eight thirds which simplifies to two and two thirds. I hope this helped you! :)

A corner shelf is 1/4 of a circle and had a radius of 10.5 inches. What is the area in square inches?

Answers

A=π r² =π10.5² ≈346.36059in²

Points Y and Z are the same distance from point X on a number line. The coordinate of point X is –7 and the coordinate of point Y is –1. What is the coordinate of point Z?

Answers

Since you know that point Y and point Z are equal distance form point F, you will need to know the distance between point Y, -1, and the distance between point X, -7. So, the total distance, after subtracting -1 from -7, is -6. So, you will then subtract another -6 from -7, to get -13, which is the coordinate of point Z.

Answer:

C)StartRoot 61 EndRoot

Step-by-step explanation:

An equilateral triangle with height 30 yards. Find the perimeter and area.

Answers

The perimeter of the triangle is 60√3. The area of the triangle is 900 / √3 square units.

What are an area and perimeter?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the triangle in a two-dimensional plane is called the area of the triangle.

The perimeter of the triangle is the sum of all the sides of the triangle.

Perimeter will be calculated as:-

P = 3 x a

Sin60 = 30 / a

a = 60 / √3

P = 3 x ( 60 / √3)

P = 60√3

The area will be calculated as:-

Area = 1 /2 x H x a

Area = 1/2 x 30 x 60 /√3

Area = 900 / √3 square units

To know more about an area of a triangle follow

brainly.com/question/17335144

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30 • 3 = 90

90 yards is the permimeter

1/2bh=a
1/2(30)(30)
15(30)
450 square yards is the area

3(x-4)=-36
solve x using balance method

Answers

x-12=-108
12. 12

×=-9

Simplify four fifths times a times eight ninths times a.64 over 45 times a squared
64 over 45
32 over 45 times a
32 over 45 times a squared

Answers

Answer: 32 over 45 (32/45)

Step-by-step explanation:

4/5 x 8/9 can be separated into two sections, the numerators and the denominators. Multiply them separately...

Numerators: 4 x 8 = 32

Denominators: 5 x 9 = 45

Then bring them back together, the Nermerator on top and the denominator on the bottom.

32/45

The number cannot be simplified further!

32 over 45 times a squared

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