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3 years ago

Which of the following situations can be represented by a proportional relationship?

Mathematics

2 answers:

Zina [86]3 years ago

6 0

Answer:

i think D

Step-by-step explanation:

im not great at math but yea i think D

agasfer [191]3 years ago

6 0

D. David is having his birthday party at a water park. The park charges $150 plus $10 per guest

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kodGreya [7K]

Answer:

$9\frac{3}{4} ,\:\: 9.5 ,\:\: 9\frac{3}{8} ,\:\: 9.125$

Step-by-step explanation:

$9\frac{3}{4} = 9.75\\\\9\frac{3}{8} = 9.375\\\\9.125 =9.125\\\\9.5 =9.5$

5 0

3 years ago

Read 2 more answers

(1/3)y2 + 12 = 5x where x = 3

IgorLugansk [536]

If x=3
(1/3)y2+12=15
(1/3)y2=15-12
(1/3)y2=3
y2=3*3
y2=9
y=3

8 0

3 years ago

a paint mixture contains 32 gallons of base for every gallon of color. In 924 gallons of paint, how many gallons of color are th

expeople1 [14]

<span>base and color are in a ratio of 32:1, where color is "x"
924-x/x=32/1
924-x=32x</span><span>33x=924

x = 28 (gallons of color)</span>

8 0

3 years ago

which table represents viable solutions for y=5x, where x is the number of tickets sold for the school play a y is the amount of

STALIN [3.7K]

Given:

The given equation is:

$y=5x$

Where x is the number of tickets sold for the school play a y is the amount of money collected for the tickets.

To find:

The correct table of values from the given options.

Solution:

We know that the number of tickets and amount of money collected for the tickets cannot be negative. So, options A and B are incorrect.

We have,

$y=5x$

For $x=0$ ,

$y=5(0)$

$y=0$

For $x=10$ ,

$y=5(10)$

$y=50$

For $x=51$ ,

$y=5(51)$

$y=255$

For $x=400$ ,

$y=5(400)$

$y=2000$

In option C, all the ordered pairs (0,0), (10,50), (51,255), (400,2000) are in the table. So, option C is correct.

For $x=65$

$y=5(65)$

$y=325$

Since the ordered pair (65,350) does not satisfy the given equation, therefore the option D is incorrect.

Hence, the correct option is C.

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3 years ago

Its been a while since ive been on this site, school reminded me of it lol

rewona [7]

Answer:

yes it sucks. but yet we still use it

Step-by-step explanation:

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3 years ago