3 years ago

What is the value of X? PLEASE HELP

Mathematics

1 answer:

GREYUIT [131]3 years ago

3 0

Answer:

Step-by-step explanation:

19=x-4

x=23

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in a fundraising committee of 90 people the ratio of men to women is 7:2. find the number of women required to join the existing

LuckyWell [14K]

Hello,

Step-by-step explanation:

90 = 9 x 10 = (7 + 2) x 10 = 70 + 20

70 men and 20 women

$\frac{70}{5} = \frac{20 + X}{4}$

56 = 20 + X ⇔ X = 36

Answer : + 36 women

7 0

4 years ago

What is the slope of the graph shown below

stiv31 [10]

Answer:

B=-5

Step-by-step explanation:

Slope=rise/run

The line passes in

P1(-1,3)

and

P2(0,-2)

So slope=(3-(-2))/(-1-0)=5/-1=-5

6 0

3 years ago

Find the value of x.

Wittaler [7]

It’s 36 I looked it up and I did this before have a good day anything else?

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3 years ago

Shape B is an enlargement of shape A by scale factor -2.

irinina [24]

Answer: Scale factor of -1/2

Step-by-step explanation:

B=A*(-2)

A=B/(-2)

A=-(B/2)

A=B*(-1/2)

Scale factor of -1/2

7 0

1 year ago

Joe is building a container to hold sand for a beach party. The container will hold 9,000 cubic feet of sand. Of the base of the

Genrish500 [490]

Answer:

The height of the container is 4 feet.

Step-by-step explanation:

A container has the format of a rectangular prism.

It has three dimensions: width(w), length(l), height(h).

The volume is:

$V = w*l*h$

In this question:

$w = 45, l = 50, V = 9000$

We have to find the height(length and width are in feet, volume in cubic feet, so the height will be in feet).

$V = w*l*h$

$9000 = 45*50*h$

$h = \frac{9000}{45*50}$

$h = 4$

The height of the container is 4 feet.

7 0

3 years ago