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julsineya [31]
3 years ago
13

Which graph represents a proportional relationship? A. B. C. D.

Mathematics
2 answers:
Nostrana [21]3 years ago
5 0

the answer is the letter

Step-by-step explanation:

the answer is C

eimsori [14]3 years ago
4 0

Answer:

C

Step-by-step explanation:

A straight diagonal line going the middle of the graph is a proportianal relationship.

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Which equation represents a nonlinear function?
goblinko [34]

Answer:

B

Step-by-step explanation:

The others are of the form y=mx+c which is the definition of a linear function

8 0
3 years ago
Rounded to the nearest hundredth, what is the positive solution to the quadratic equation 0=2x^2+3x-8? 1.99 2.00
Sergio [31]

Answer:

1.39

Step-by-step explanation:

Given the quadratic equation :

2x^2+3x-8 = 0

We could apply the quadratic equation formula :

a = 2 ; b = 3, c = - 8

The formula is stated as :

-b±sqrt(b² - 4ac)/2a

To save computation tune, we could use a calculator :

The roots are : - 2.886 ; 1.386

The positive solution rounded to the nearest hundredth is : 1.39

3 0
3 years ago
The bike store marks up the wholesale cost of all of the bikes they sell by 30%. The store buys a bike for $125. How much will t
JulsSmile [24]

Answer:

$162.50

Step-by-step explanation:

this is because 30°/• of 125 us 37.5 then if you add that you get 162.50

3 0
3 years ago
Read 2 more answers
An hour before showtime, only 198 people are seated for a movie. According to ticket​ sales, 94​% of the people have yet to arri
Daniel [21]

If 94% haven't arrived yet then the 198 people is 6% of the total.

To find the total people divide the number of people who have arrived by the percentage.

Total people = 198/6% = 198/0.06 = 3300

Total people = 3,300

6 0
3 years ago
Read 2 more answers
Differencee of 53/66-3/11
mars1129 [50]

Answer: 35/66 is your answer!

Step-by-step explanation:

8 0
3 years ago
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