Answer:
- 47%
- 98%
- 25%
Step-by-step explanation:
First you have to make it into a fraction, then multiply it by 100 :
Q1.
Q2.
Q3.
I'm doing inequalities in class but I don't really understand them as well as I should
1 answer:
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Answer:
D
Step-by-step explanation:
The sum to infinity of a geometric sequence is
sum to infinity =
here = 144 and r =
, hence
sum =
=
= = 192 → D
+ y = -1 ⇒ y =
- 1
To graph this line, plot a point at the y-intercept (0, -1), than plot the next point using the rise over run from the slope by counting up 1 and to the right 3 of the y-intercept. This gives you a second point of (3. 0). Draw a line through those two coordinates.
Answer: Plot (0, -1) and (3, 0) and draw a line through them.
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y = 4 + ⇒ y =
+ 4
Same as above. Plot the y-intercept (0, 4) and then use rise over run from the slope to plot (3, 5).
Answer: Plot (0, 4) and (3, 5) and draw a line through them.
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You should end up with two PARALLEL lines. Since the lines never intersect, there are no solutions to this system of equations.
Answer: No Solution