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icang [17]
4 years ago
7

If n = 4, the value of the expression 28 – 12 +

la1" title=" \sqrt{n - 2} " alt=" \sqrt{n - 2} " align="absmiddle" class="latex-formula">
is 15 121 17/2 17​
Mathematics
1 answer:
Svetllana [295]4 years ago
4 0

Answer: the answer is 17 letter B

Step-by-step explanation:

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What is <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%202x%20-%203" id="TexFormula1" title="f(x) = 2x - 3" alt="f(x) = 2x
xz_007 [3.2K]

Answer:

Solution

Correct option is C)

(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)

6 0
2 years ago
Will award brainiest!!
vagabundo [1.1K]

Answer:

The best estimate of the probability of getting a green marble from this bag of 50 marbles is 1/3.

Step-by-step explanation:

Andre gets 1 green marble out of 4 trials.

For Andre, the probability of getting 1 green marble is 1/4.

Jada gets 5 green marbles out of 12 trials.

For Jada, the probability of getting 1 green marble is 5/12.

Noah gets 3 green marbles out of 9 trials.

For Noah, the probability of getting 1 green marble is 3/9.

Hence, the best estimate of the probability of getting a green marble from this bag = (1/4 + 5/12 + 3/9)/3 = [(9 + 15 + 12)/36]/3 = 1/3.

3 0
2 years ago
PLEASE HELPPPPPPP!!! I ONLY HAVE LEFT 5 MINUTES. Answer the equation and justify it :
Katen [24]
A=10 and this is your answer your welcome
6 0
3 years ago
Which expression is equivalent to 4(6x + 2) - 5(2x - 1)?
Alecsey [184]

Answer:

24x+8+−10x+5

Step-by-step explanation:

Do distributive property.

4*6x=24x

4*2=8

5*2x=10x

5*-1=-5

So 24x+8+−10x+5 is your answer.

3 0
3 years ago
Can someone help me solve F(x) = -9x-5
USPshnik [31]

Answer:

Step-by-step explanation:

What you've provided is only a function. What's the complete question?

7 0
3 years ago
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