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Nastasia [14]
3 years ago
12

Yesterday, there were 60 problems assigned for math homework. Adele got

Mathematics
2 answers:
Lostsunrise [7]3 years ago
4 0

Answer:

20%

Step-by-step explanation:

12 ÷ 60 = 0.2

0.2 x 100 (to make the percent form) = 20

20%

il63 [147K]3 years ago
3 0
20./. You are welcome
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Hi i would like sum help :)) please help for a brainlist !!!!!!!!!!!!!
Sergio [31]
A. all real numbers for both

Explanation:
Domain is the x-values. Since the graph goes forever horizontally, any x-value is on the graph.
Range is the same but with y-values. If the graph went on further than what the picture shows, then it also would show that every y value is on the graph
hope this helps
5 0
3 years ago
PLEASE HELP I WILL GIVE BRAINLIEST
krok68 [10]

9514 1404 393

Answer:

  48

Step-by-step explanation:

Evaluate each of the functions by putting the number where x is.

  g(x)=x^2-4\\\\g(-7)=(-7)^2-4=49-4\\\\\boxed{g(-7)=45}\\\\f(x)=x+4\\\\f(-7)=-7+4\\\\\boxed{f(-7)=-3}

Then the difference is ...

  g(-7) -f(-7) = 45 -(-3) = 45 +3 = 48

5 0
3 years ago
Read 2 more answers
7x + 31= 8x- 1 (27x+3)<br> -<br> 3
Tresset [83]

AnswEr :

⠀⠀⠀⠀

The value of q is -1.42

⠀⠀⠀⠀

<u>______________________</u>

⠀⠀⠀⠀

➤ How to solve ?

⠀⠀⠀⠀

That's quite easy but you need to recall the BODMAS rule .

⠀⠀⠀⠀

BODMAS rule states the correct sequence to solve an equation . First we need to solve the bracket part then solve if any of is present moving further to division then multiplication carrying with addition atlast subtraction

⠀⠀⠀⠀

In this equation we will solve the bracket then we will apply further BODMAS rule

⠀⠀⠀⠀

<u>━━━━━━━━━━━━━━━━━</u>

SolutiOn :

➠ 7x + 31 = 8x - 1 ( 27x + 3 ) -3

➠ 7x + 31 = 8x - 27x - 3 - 3

Now, we will bring the variable on left hand side and constants on right hand side

➠ 7x - 8x + 27x = - 31 - 3 - 3

➠ 26x = -37

➠ x = -37/ 26

➠ x = - 1.42

∴ The value of x is -1.42 .

<u>━━━━━━━━━━━━━━━━━</u>

3 0
3 years ago
if 1/2 gallons of paint covers 1/4 of a wall then how much paint will be needed to cover the entire wall
belka [17]

2 gallons of paint are required!


Hope this helps!!

4 0
3 years ago
What is the total perimeter of this figure
Stells [14]

Gotta put the whole question bro?

8 0
3 years ago
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