3 years ago

??? times 4/9 is negative 8

2 answers:

6 0

so if 9 x 8=72 you know the numerator must be 72, so divide 72 by 4 and you will know that you will have to multiply by, Answer: 18

Nitella [24]3 years ago

5 0

-2/9 x 4/9 is -8
so the answer is -2/9

You might be interested in

Is 36 half of 72 true or false

solong [7]

True
72 divided by 36 is 2

5 0

3 years ago

Read 2 more answers

A copy waa made of sallys photograph. The copy resized the photograph so that it measured 4 inches wide by 8 inches long. If the

Rashid [163]

Answer:

Step-by-step explanation:

5 0

3 years ago

A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ

Semenov [28]

Answer:

$8700

Step-by-step explanation:

Associates cost $800 each, you have 9 associates, so multiply 800 by 9 which gives you: $800x 9= $7200.

Partners cost $1500 each, you have 4 partners, so multiply 1500 by 4 which gives you: $1500x 4=$6000.

Then add the two together like this: $7200+$1500= $8700.

4 0

3 years ago

Read 2 more answers

A roofer props a ladder against a wall so that the top of the ladder reaches a 30-foot roof that needs repair. If the angle of e

gizmo_the_mogwai [7]

Set this up like a right triangle with the height of the triangle as 30, the angle across from that side, the reference angle, as 55, and the base is your unknown, x. This means that we have the angle, the side across from it, and the side adjacent to it. That sounds like the tangent ratio to me! Tangent of the angle is the side opposite over the side adjacent: $tan(55)= \frac{30}{x}$ . Solving for x: $x= \frac{30}{tan(55)}$ . Do that on your calculator in degree mode to get that the distance between the base of the ladder and the wall is 21 feet

5 0

4 years ago

Please help, will mark brainiest. 20+ POINTS

professor190 [17]

Answer:

2.5•2 = 5

Step-by-step explanation:

The resulting two-dimensional cross-section is the area of a square.

Area of a square is equal to:

$A=bh$