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Helga [31]
3 years ago
12

Instructions: Evaluate each algebraic expression when x=0 and when x=1. Use results to match each expression in the left table w

ith its equivalent expression in the right table.
I only need the highlighted ones (a,c,e,g,i)

Mathematics
2 answers:
Liula [17]3 years ago
7 0

Answer:

Step-by-step expalination:

1,C=-4,C=0

2,E=-13,E=-8

3,G=2,G=3

4,I=2,I=1

faltersainse [42]3 years ago
4 0

Answer:

efvafsvaaaaaaaaa

Step-by-step explanation:

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Pls pls pls help!!!!
pav-90 [236]

Answer: I think A 1,220 (I'm not sure)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Select the equation that contains the point (3, -9), and in which the graph of the line has a positive slope.
Kamila [148]
First thing to do is to solve each of these for y.  The first one is y=-4x-3; the second one is y=4x-21; the third one is y=4x+21; the fourth one is y=-4x+3.  From that you can tell the positive slopes are found in the second and third equations.  Those are the ones we will test now for the point (3, -9).  y=-9 and x=3, so let's fill in accordingly.  The second equation filled in is -9=4(3)-21.  Does the left side equal the right when we do the math?  -9=12-21 and -9=-9.  So the second one works.  Just for the sake of completion, let's do the same with the third: -9=4(3)+21.  Does -9=12+21?  Of course it doesn't.  Our equation is the second one above, y+9=4(x-3).
7 0
3 years ago
A negative value of r means that:
tatuchka [14]

Answer:

(d.) Those who score high on one variable tend to score low on the other.

Step-by-step explanation:

A negative value of correlation coefficient (r) shows a relationship between two variables such that as one variable increases, the other decreases. It shows the inverse relationship between two variables with the dependence determined by the value of the correlation coefficient (r).

It can be observed that for graphs with negative slope, the correlation coefficient (r) is similarly negative. This speaks about its relationship too.

The correlation coefficient being negative doesn't mean the relationship between the two variables in question is bad, it just means that the correlation relationship is inverse (still dependent). A perfectly negative correlation is -1.  

6 0
3 years ago
ennifer buys a new typewriter for $590. Jennifer puts 20% down and will pay $70 a month for the next 10 months. What's the total
VMariaS [17]
The total amount paid in monthly payments is found by multiplying $70 by 10.  This is the only information that is needed to find the amount paid over 10 months.

70 x 10 = $700

Ennifer will pay $700 in monthly payments.
8 0
3 years ago
-1.2(-3 - w) + 2w <br> show work plsss!
stich3 [128]

Answer:

3.2w+3.6

Step-by-step explanation:

(−1.2)(−3)+(−1.2)(−w)+2w

=3.6+1.2w+2w

Combine Like Terms:

=3.6+1.2w+2w

=(1.2w+2w)+(3.6)

=3.2w+3.6

HOPE IT HELPED GOOD LUCK

5 0
2 years ago
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