MATHEMATICS MIDDLE SCHOOL

Is 3y=4x an example of direct variation?

Answers

Answer 1
Answer:

Answer:

NO

Step-by-step explanation:
Answer 2
Answer:

Answer:

NO

Step-by-step explanation:

A direct variation is defined as when two numbers change but one is always a multiple of the other or if they always have a constant ratio.

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Even more easy questions

Answers

Answer:

In the first box, the fraction is 1 and 1/4. In the second box, the fraction is 2 and 3/4. In the third box, the fraction is 3 and 3/4.


Step-by-step explanation:

Answer:

In the first box, the fraction is 1 and 1/4. In the second box, the fraction is 2 and 3/4. In the third box, the fraction is 3 and 3/4.

Step-by-step explanation:

At the market, 5 light bulbs cost $9.85 How much do 7 light bulbs cost?

Answers

Divide 9.85 by 5 to get the cost of one, and that is 1.97. Then mutiply 1.97 by 7 to get the cost of 7 of them, and that is 13.79. So the answer is 13.79. Hope this helps.
Cost of one light bulb: $1.97

I found this my dividing 9.85 by 5. Next we need to multiply 1.97 by 7 to get 13.79.

Answer: 7 light bulbs cost $13.79'
Hope this helps
:)

Answer to question number seven

Answers

Answer: The third option, 6.

What is 0.006 written as a fraction of a percent?

Answers

We know that:

100{\%}=1

so:

0.006=0.6{\%}=(6)/(10){\%}=(3)/(5){\%}
It is written as 6/1000 or 3/500

I am thinking of two numbers. Their sum is 17. One number is 5 more than the other. What are the two numbers?

Answers

17 - 5 = 12
12 divided by 2 is 6 
17 - 6 = 11 
11 and 6 are the 2 numbers 
come up with as many ways to make 17 like for example 9+8=17 that is the answer because 4+5=9 and it says one number is 5 more than the other enjoy!

Tabitha is raising rabbits to sell during the spring she has 16 rabbits and feeds them each one half cup of carrots every morning the bag of carrots She bought completely filled a five gallon plastic barrel how many days will it last

Answers

It will last 24 days. If you think, a gallon has 16 cups.
So...
in total there are,
cups = 16
half cups = 8
so 16 + 8 = 24

it will last you a total of 8 days
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