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77julia77 [94]
3 years ago
11

Can you please help​

Mathematics
2 answers:
Xelga [282]3 years ago
7 0

Answer:

8

Step-by-step explanation:

FinnZ [79.3K]3 years ago
7 0

Answer:

the correct ans is c.(8)

Step-by-step explanation:

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At Valencia College are male students more likely to be smokers than female students?
Dimas [21]
I believe D is your answer enjoy
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4 years ago
Situation: A DJ will play music. The DJ charges $20 per hour plus a $50 appearance fee. Represent the relationship between the n
diamong [38]

Answer:total cost= 20x+50 x= number of hours

Step-by-step explanation: Gooooooooooooogle

6 0
1 year ago
If f (x) = 3x - 2 and fog(x) = 6x - 2 then find the value of<br>x such that gof(x) = 8.​
Yakvenalex [24]

9514 1404 393

Answer:

  x = 2

Step-by-step explanation:

To find g(x), we can start with the inverse of f(x).

  f(y) = x . . . . . . . solve this to find f^-1(x)

  3y -2 = x

  3y = x +2 . . . . add 2

  y = (x +2)/3 = f^-1(x) . . . . divide by 3

__

Now, we can find g(x):

  f^-1(f(g(x)) = g(x)

  f^-1(6x -2) = ((6x -2) +2)/3 = g(x)

  6x/3 = g(x) = 2x

__

Now, we want g(f(x)) = 8

  g(3x -2) = 8

  2(3x -2) = 8

  6x -4 = 8

  6x = 12

  x = 2 . . . . makes g(f(x)) = 8

8 0
3 years ago
What is the answer too 4(2x+1)
Archy [21]

Answer:

8x+4

Step-by-step explanation:

4(2x+1)=8x+4

8 0
3 years ago
Read 2 more answers
Find the distance between the two given points. O(-3,-2) and P(-3,4)​
aliina [53]

Answer:

\boxed {\boxed {\sf d= 6}}

Step-by-step explanation:

Distance can be found using this formula:

d=\sqrt {(x_2-x_1)^2+(y_2-y_1)^2

Where (x₁, y₁) and (x₂, y₂) are the points.

We are given the points O (-3, -2) and P(-3,4). Therefore,

x_1= -3 \\y_1= -2 \\x_2= -3 \\y_2=4

Substitute the values into the formula.

d=\sqrt {(-3--3)^2+(4--2)^2

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.

Solve inside the parentheses first.

  • (-3--3)= -3+3=0
  • (4--2)= 4+2=6

d= \sqrt {(0)^2+ (6)^2}

Solve the exponents.

  • (0)²= 0*0=0
  • (6)²= 6*6=36

d=\sqrt {0+36

Add.

d= \sqrt {36

Take the square root.

d=6

The distance is 6.

3 0
3 years ago
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