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netineya [11]
3 years ago
14

1. $210.00 increased by 40% is what percent of $210.00? 2. How much money is a $210.00 increased by 40%?

Mathematics
1 answer:
Rus_ich [418]3 years ago
4 0
1. Isn't it just 140%?
2. $294
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Help pls my test is about to end​
lara31 [8.8K]

Answer:

rule is when x increases by 1, y decreases by 3000

Step-by-step explanation:

6 0
3 years ago
in a proportional relationship the ratio y/x is constant. Show that this ratio is not constant for the equation y=a-14
Colt1911 [192]

To show that the ratio \frac{y}{x} is not constant for the function y=a-14 we only need to evaluate this function at 2 points and then show that the ratio is not the same for those two points. Note that here a represents x.  

To find the counter examples here, I will use the values a=20  and a=28. For a = 20 , the equation tells us that the output is

y=20-14=6. For this value of a the point is point is (20,6). The ratio \frac{y}{x} =\frac{6}{20}. For the a=28, y=28-14=14. For this value of a the  point is (28,14) . The ratio \frac{y}{x} =\frac{14}{28} =\frac{1}{2}. Clearly this ratio is not constant for all ordered pairs.

8 0
2 years ago
Ya'll FR get 50 points if you answer this.
Ivan

Answer:

I would say B

Step-by-step explanation:
A. would make no sense and the graph will always have a straight line unless its compairing something and it does not have anything to do with 0 because it shows where it starts

6 0
2 years ago
Read 2 more answers
When x=2 and y=4, by how much does the value of 4x^2 - y exceed the value of 3x^2 - 3y​
kakasveta [241]

Step-by-step explanation:

4(2)² - 4 =

4(4) - 4 = 12

3(2)² - 3(4)

3(4) - 12

12 - 12 = 0.

It exceeds the value by 12 :)

6 0
2 years ago
CAN SOMEONE HELP MEPLZ
Sholpan [36]

Answer:

Step-by-step explanation:

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+129x+119

8 0
2 years ago
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