1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
3 years ago
12

I need hellllllllllllllppppp

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0
The answer is d i think


You might be interested in
Find the volume of a cylinder with a diameter of 12 inches and a height that is three times the radius.
MAVERICK [17]

V =pie r2 h

= 22/7 *6*6*18

= 2036.57

7 0
4 years ago
The 15 members of a running club made $1,338 selling magazines. they will divide the money equally. how much should each runner
lara [203]
Each runner will get 89.2p
3 0
3 years ago
Let f(x)=2x+2. Solve f^-1(x) when x=4
Gre4nikov [31]
F⁻¹(x) stands for the invers of function f(x). The inverse of f(x) is equal to x. We need to solve for x.

solve for x
f(x) = 2x + 2
2x + 2 = f(x)
2x = f(x) - 2
  x = \dfrac{f(x)-2}{2}
f⁻¹(x) = \dfrac{x-2}{2}

Determine the value of f⁻¹(x) when x = 4
f⁻¹(x) = \dfrac{x-2}{2}
f⁻¹(4) = \dfrac{4-2}{2}
f⁻¹(4) = \dfrac{2}{2}
f⁻¹(4) = 1
When x = 4, the value of f⁻¹(x) is equal to 1
4 0
3 years ago
A bag contains 3 red marbles, 6 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probabi
sdas [7]
The answer to this math equation is revealed here proceed at ur own will

5 0
2 years ago
Solve the system using substitution. <br><br> 2x + 2y = 30<br> y - 4x = 0<br><br> ( _ , _ )
Kay [80]

Answer:

x = 3

y= 12

Step-by-step explanation:

2x + 2y = 30

y - 4x = 0  /*2

2x + 2y = 30

2y - 8x = 0

-----------------

10x = 30

x = 3

y= 12

7 0
3 years ago
Read 2 more answers
Other questions:
  • Enter an equation and an answer to the following question:
    14·2 answers
  • The square root of 20 lies somewhere between 4 and 5
    12·2 answers
  • 165 is what percent of 375​
    12·1 answer
  • Function or non function !!
    10·1 answer
  • Solve 4|p - 3|= |2p + 8|.
    10·1 answer
  • Keep the rollllllllllllllllllllllll
    7·2 answers
  • 1- Cual es el doble de 204?
    13·1 answer
  • Find the slope between these two points:<br> (6, -12), (15, -3)
    13·2 answers
  • Before you say c think are you really sure
    14·1 answer
  • How do you find the breadth of the area in a square<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!