All categories

2 years ago

How to divide the fractions and simplify the answer 60 divided by 2 2/3

1 answer:

3 0

To make things easier, turn 2 2/3 into 8/3. Then use "same change flip" to change 60 divided by 8/3 into 60(same) times(change) 3/8(flip). and the answer would be 22 1/2.

You might be interested in

If a two-sided null hypothesis is rejected for a single mean at a given significance level, the corresponding one-sided null hyp

maria [59]

Answer:

my hypothesis is that the answer is on page 31 of Harry potter and the Prisoner of Azkaban, it'll be the 48th word. God speed old chum

Step-by-step explanation:

3 0

3 years ago

A square pyramid has base edge length 14 m. The height of the pyramid is 24 m. Find the surface area of the square pyramid. Use

kotegsom [21]

Answer:

The total surface area is 896 $m^{2}$

Step-by-step explanation:

<em>The square pyramid is a solid with square base and symmetric 4 triangular faces.</em>

Given that the square base is 14 m and height is 24 m.

The apex of pyramid, center of square and center of any edge of square make a right angled triangle.

Let that height if triangular face be "x".

by pythagoras theorm , $x^{2} = 7^{2} + 24^{2} = 625$

x = 25 m

the area of square base is $14^{2} = 196 m^{2}$

the area of each triangular side is <em> $(\frac{1}{2})(base)(height) = (\frac{1}{2})(14)(25) = 135 m^{2}$ </em>

such are 4 triangles, thus $(4)(135) = 700 m^{2}$

Thus the total surface area is 196 + 700 = 896 $m^{2}$

8 0

3 years ago

No one answered it last time :(

azamat

Answer:

Step-by-step explanation:

The perimeter is 28".

The total length of three sides of the square = 28-5-5 = 18", so the side length of the square is 18/3 = 6".

The area of the triangle is ½(6)(4) = 12 square inches.

The area of the square is 6² = 36 square inches.

Total area = 12+36 = 48 square inches.

5 0

3 years ago

Factor completely 5x2 − 40.

Varvara68 [4.7K]

The answer will be 5(x^2-8)

7 0

3 years ago

Find the value of x to the nearest tenth.

rosijanka [135]

Check the picture below

the angle is in degrees, thus, make sure your calculator is in Degree mode

3 0

2 years ago

Read 2 more answers