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alexandr402 [8]
3 years ago
13

Which graph represents a proportional relationship?

Mathematics
1 answer:
Anni [7]3 years ago
8 0
The correct answering I think is D
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On a field trip a 6th grade class traveled 19.95 kilometer by train, 7 kilometer by bus and 2.3 kilometer by car. How far did th
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The 1st term in a geometric series is 5 and the common ratio is 2. Find the sum of the 1st 10 terms in the series.
lesya [120]

Answer:

5115

Step-by-step explanation:

a1(1-(r)^n)/1-r

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Which equation models a line that passes through point (-2,2) And has a slope of -8
trasher [3.6K]

So we will be using y=mx+b form, in which m = slope and b = y-intercept. Since we know the slope (-8), all we need to do is solve for the y-intercept. We can do this by inserting (-2,2) into the equation and solve for b.


2=-8(-2)+b


Firstly, do the multiplication: 2=16+b


Next, subtract 16 on both sides, and your answer will be -14 = b



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8 0
3 years ago
Simplify the expression 2(4x)
fredd [130]

Answer:

Multiply 2 by the coefficient 4 and you get 8x, which is the answer

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