All categories

2 years ago

Identify the equation of the graph.

Mathematics

1 answer:

Nitella [24]2 years ago

3 0

Answer: y=-2x-4 (C)

Step-by-step explanation: Its correct i swear

You might be interested in

What’s the answer to this

Andrews [41]

Answer:

A point on either side of the line

Step-by-step explanation:

To determine which side to shade, you look at a point on each side of the line. One will make the inequality true and one will not. Shade on the side that will make the inequality true

8 0

3 years ago

PLEASE help a girl out! :)What is the actual area of the room?

andrey2020 [161]

Answer:

$=75$ $ft^{2}$

Step-by-step explanation:

Area is found by mulitplying width and height.

$A=7.5(5)\\$

$A=37.5\\$ in

The ratio is 0.5in : 1ft, so if you multiply that ratio to the answer, you should get the answer in feet.

$37.5$ in x $\frac{1ft}{0.5in}$ $=75$ $ft^{2}$

7 0

2 years ago

Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 100

marissa [1.9K]

The mean is the average of the numbers.

It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

Let the number of sit-ups you have to do Sunday be x. Then the sum of all sit-ups is

100+65+120+150+90+0+x=525+x.

The number of days is 7.

Thus, the mean is

$\text{mean}=\dfrac{525+x}{7}.$

You know that the mean number of sit-ups per day is 100, equate these two means and solve the equation:

$\dfrac{525+x}{7}=100,\\ \\525+x=700,\\ \\x=700-525,\\ \\x=175.$

Answer: 175 sit-ups

5 0

2 years ago

Please hurry !!!!!!!!!!!!!!!!!

Elan Coil [88]

I think it may be: 0.66666666666

I only looked it up on the internet.

7 0

2 years ago

Need helpppppp pleaseeeeee help mememememee

LuckyWell [14K]

Answer:

Step-by-step explanation:

v=3+1.5x7

v= 13.5 m/s

8 0

2 years ago