All categories

3 years ago

HELP QUICK!!!!!!!!!!!!!!!!

Mathematics

1 answer:

jok3333 [9.3K]3 years ago

6 0

The constant of variation is another name for the slope, which in this case, would be 1/3.
The question then asks you to solve the equation when x = -3. Plus -3 into the x position, like so:
y = 1/3(-3)
Now solve:
y = -1

You might be interested in

What is 60= 3/4h i am doing BIM (Big ideas math online) i need help plz

crimeas [40]

Answer: h=80 is the final answer. *The answer must be have a positive sign.*

Explanation:

Switch sides of an equation.

3/4h=60

multiply by 4 both sides of an equation.

4*3/4h=60*4

simplify.

3h=240

divide by 3 both sides of an equation.

3h/3=240/3

simplify.

240/3=80

80*3=240

3*80=240

240/80=3

h=80

Hope this helps!

Thanks!

Have a great day!

5 0

3 years ago

Read 2 more answers

What is the range of the following data 7, 5, 9, 10, 1, 2, 2, 8

eduard

Answer:

Step-by-step explanation:

The range is the biggest number minus the smallest number

The biggest number in this set is 10

The smallest number is 1

10-1=

5 0

3 years ago

Read 2 more answers

I need the equation for this ASAP!

Sindrei [870]

Answer:

5.714 liters of the 5% solution and 4.286 of the 40%.

Step-by-step explanation:

Let x be the volume of 40% solution and y = volume of the 5% solution.

x + y = 10

0.40x + 0.05y = 0.20(x + y)

From the first equation x = 10 -y so we have:

0.40(10 - y) + 0.05y = 0.20( 10 - y + y)

4 - 0.40y + 0.05y = 2

-0.35y = -2

y = 5.714 liters of the 5%.

and x = 10 - 5.714 = 4.286 liters of the 40% solution.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Graph the inequality below on the number line. a>4

aev [14]

Answer:

Open dot on 4 with arrow going to the right.

Step-by-step explanation:

4 is open because it is not part of the set.

6 0

3 years ago

Is the following relation a function ?

Sedaia [141]

No it is not a function the are two inputs for one output

7 0

3 years ago