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erma4kov [3.2K]
3 years ago
15

Let g(x)=4x-6. find g(3.5).______

Mathematics
1 answer:
storchak [24]3 years ago
8 0
Just plug in x = 3.5

g(3.5) = 4(3.5) - 6 = 14-6 = 8.
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Aurelio can choose between 3 pairs of pants and 4 shirts .How many different outcomes are in the sample space
olya-2409 [2.1K]
There are 12 different outcomes
3 0
4 years ago
Read 2 more answers
Work out the area of this shape ,give me right answer with explanation I’ll pay you
Rudiy27

Answer:240 square centimeters

Step-by-step explanation:

1. 10x7=70

2. 7x10=70

3. 25x4=100

70+70+100=240

4 0
3 years ago
Evaluate x(– y + z ) for x = 3, y = 3, and z = 1.
Irina18 [472]
Here, = x(-y + z)
Just substitute the values, 
= 3( -3 + 1)
= 3( - 2)
= -6

In short, Your Answer would be -6

Hope this helps!
6 0
3 years ago
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The GPA's at RHS are Normally distributed with a mean of 2.8 and a standard deviation of 0.7. Let G = a random student's GPA.
Alja [10]

The value of  P(G<2.5) is 14.23%.

What is observation?

The active gathering of data from a primary source is observation. Observation of living things makes use of the senses. Using scientific tools to perceive and record data is another way that observation may be used in science.

The $z$-score for this observation of 2.30 is:

Z= (2.3-2.8)/0.7=-1.71

The table shows a value of 0.8577 , and because this z-score is negative, this is the proportion greater than a GPA of 2.30. So the proportion less than 2.30 is 1-0.8577 =0.1423 . Expressing it mathematically we have:

$$\begin{aligned}P(X \leq 2.7) & =P(Z \leq-1.07) \\& =1-P(Z \geq-1.07) \\& =1-P(Z \leq 1.07) \\& =1-0.8577 \\& =0.1423=14.23 \%\end{aligned}$$

To learn more about proportion visit:brainly.com/question/28041973

#SPJ1

7 0
1 year ago
Express your answer as a polynomial in standard form.
rjkz [21]

Answer:

-6x^2-8x+1

Step-by-step explanation:

-2(3x^2+4x-3)-5\\-6x^2-8x+6-5\\-6x^2-8x+1

3 0
3 years ago
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