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anastassius [24]
3 years ago
10

Evaluate the following expression.

Mathematics
1 answer:
sergiy2304 [10]3 years ago
7 0
Answer is 31 1/6
(correct me if wrong)
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Simplify the expression:<br> (1 + 6g)(3) =
Irina18 [472]

Answer:

3 + 18g

Step-by-step explanation:

(1+6g)(3)=

Begin by distributing the 3 to each of the terms, I like to re-write it like this before distributing to make sure I remember to multiply all the terms inside the parenthesis.

(3)(1+6g)

3 + 18g

Since we are just simplifying the problem and not solving it, you won't have a number for your answer. It's usually a smaller equation with at least one variable :)

7 0
3 years ago
Compare standard deviation and residual analysis<br><br> Describe when/how each are used.
Alexandra [31]

Answer:

standard deviation is a quantity calculated to indicate the extent of deviation for a group as a whole.

Residual analysis is used to assess the appropriateness of a linear regression model by defining residuals and examining the residual plot graphs.

Step-by-step explanation:

6 0
3 years ago
Find an equation of the line that has intercepts (1,0) and (0,4).
OverLord2011 [107]
B, plug in x=1, y=0
plug in x=0, y=4
7 0
3 years ago
A quantity y varies inversely with the square of x. If y=8 when x=3, find y when x is 4
choli [55]

Answer:

look at the explanation

Step-by-step explanation:

In order to solve this, we'll set up a proportion.

Since y is inversely related to the square of x, therefore:

y=4/63 ----->9 (square of x)

y=?

25 (square of x)

According to the inverse relation:

y=4/63------->25

y=? --------

-->9 and y=4/175

7 0
2 years ago
I really quickly need help with this please!!
Ket [755]
Ur math teacher tweaked lol
8 0
3 years ago
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