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Zolol [24]
3 years ago
12

If f(x) =3/4x+5/6 what is f(12)​

Mathematics
1 answer:
marta [7]3 years ago
4 0

Answer:

59/6

Step-by-step explanation:

  1. Multiply 3/4 with 12
  2. 12 x 3 will become 36 and divided by 4 is 9
  3. 9 + 5/6  cannot be added because they do not have the same denominator.
  4. Next you have to multiply 9/1 with 6/6 so that it has the same denominator as 5/6
  5. The problem will now become 5/6 + 54/6
  6. Now you can add the numerators and get the answer
  7. The answer is59/6
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write an equation in slope intercept form of the line with a slope- 2 and y intercept 3. Graph the line
charle [14.2K]

Answer:

y = -2x + 3

Step-by-step explanation:

<u>Step 1:  Find out what each part of slope intercept form is</u>

Slope Intercept Form:  y = mx + b

<em>m is the slope</em>

<em>b is the y-intercept</em>

<u>Step 2:  Plug in the information into the formula</u>

m/slope = -2

b/y-int = 3

<em>y = -2x + 3</em>

<em />

Answer:  y = -2x + 3

4 0
3 years ago
If g(x)= x+1/x-2 and h(x)= 4-x, what is the value of (g•h)(-3)?
jek_recluse [69]

Answer:

8/5

Step-by-step explanation:

First find h(-3)

 h(-3)= 4-(-3) = 4+3 = 7

Then take this result and find g(h(-3)) = g(7)

g(7) = (7+1)/( 7-2) = 8/5

8 0
3 years ago
Please help me with this homework
yulyashka [42]
I disagree. The first one is false. No exponent rules apply if the bases AND the exponents are different.

The second one is true. Bases are the sane so you add exponents. You get 3 to the -5 power. Written with positive exponents it’s 1/3 to the 5.
7 0
3 years ago
Homework #74
ollegr [7]
784 divide by 7 is 112 so answer 112
7 0
3 years ago
Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. if we start with only one
stepladder [879]

Answer:

Roughly 16 million bacteria.

Step-by-step explanation:

Multiply the rate of the bacteria going through mitosis times the amount of daughter cells per hour, for this case.

<em>r x (m)ms x hr</em> <em>= </em>bacteria in one day

Hope this helps!

<em>note: ms and hr are millisecond and hour</em>

6 0
2 years ago
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