All categories

3 years ago

Can someone tell me if I did this right? If it's wrong can you tell me how to do it step by step? Thanks

Mathematics

1 answer:

Lesechka [4]3 years ago

6 0

Hi there!

So first off, here are little definitions you need to know in order to be able to answer your question :

Constant means that the rates of change are the same.

Variable means that the rates of change are different.

But from what I can see, you don't even need those definitions because you got both answers right!

Continue your great work! If there's anything just let me know! :)

You might be interested in

Convert 4 3/4 to an improper fraction:

RoseWind [281]

4 3/4= 19/4=4.75 its a terminating decimal

4 0

3 years ago

If f(x)=x+8 and g(x)=-4x-3 find (f+g)(x)

nydimaria [60]

Answer:

for this case we have the following functions:

f (x) = x + 8

g (x) = -4x - 3

Subtracting the functions we have:

(f - g) (x) = f (x) - g (x)

(f - g) (x) = (x + 8) - (-4x - 3)

Rewriting:

(f - g) (x) = x + 8 + 4x + 3

(f - g) (x) = 5x + 11

Answer:

D. (f - g) (x) = 5x + 11

7 0

3 years ago

Help me plss!! thank you!!

hichkok12 [17]

Answer:

24 feet

Step-by-step explanation:

160/100=1,6

1% - 1,6 square feet

100-5-25-45-10=15

1,6 x 15= 24

7 0

3 years ago

9x^3y^6/xy^6 Solve using only positive exponents

DedPeter [7]

Look at the attached picture

Hope it will help you...

Good luck on your assignment

6 0

3 years ago

I need help pleaseeeee Prove that: 12^13–12^12+12^11 is divisible by 7 and 19. BTW in format ______*7*19 :D

iragen [17]

Each term has a common divisor of $12^{11}$ :

$12^{13}-12^{12}+12^{11}=12^{11}(12^2-12+1)=12^{11}\cdot133$

133 = 7*19, so the number in the blanks is $12^{11}$ .

3 0

3 years ago