All categories

3 years ago

Which equation(s) represents a proportional relationship?

Mathematics

1 answer:

enyata [817]3 years ago

4 0

Answer:

A and C are proportional relationships.

Step-by-step explanation:

Recall that a "proportional relationship" has no constant term. Thus, we eliminate Answers B and D immediately.

Answer A represents a proportional relationship: y varies directly with the square of x.

Answer C also represents a proportional relationship: y varies directly with x.

You might be interested in

What is the LCM of 504 and 594.

Elza [17]

Answer: The LCM is 16632.

Step-by-step explanation: please..just divide 16632 and 504 and 594 or something...

I’m to tired to give an explanation just take my word for it.

Now I’m gonna take a long nap after that..

Hope this helps!

6 0

3 years ago

Recommendations

ddd [48]

Three and nineteen thousandths

3 0

3 years ago

A cylindrical can contains an unknown number of golf balls. The can has a height of 10 inches and a volume of 15.625 Pi inches c

AlladinOne [14]

20 golf balls can fit in the can.

<u>Step-by-step explanation:</u>

Given:

Height (h) = 10 Inches

Volume of 15.625 Pi inches cube.

To Find:

How many balls can be filled in that can.

Solution:

Diameter of the golf ball [as per standard value] = 1.68 in

Radius of the golf ball = $\frac{1.68}{2} = 0.84 in$

Volume of the golf ball = $\frac{4\pi r^3}{3}$

= $\frac{4\pi (0.84)^3}{3}$

= $2.5 (or) 0.79 \pi inches$

Volume of the can = $15.625\pi in^3$

Now we have to divide the volume of the can by the volume of the golf ball, we will get = $\frac{15.625 \pi }{0.79\pi } = 19.7$ balls

Thus we can conclude that approximately 20 balls can be filled in that can.

7 0

3 years ago

What is the greatest common factor of the terms in the polynomial

ruslelena [56]

Answer:

4x^2

Step-by-step explanation:

The greatest common factor is the greatest number that can divide the terms. The greatest number that can divide each term is 4, and the greatest power of x that can divide each term is x^2. This is because it can't be any number greater than 4 since that number would never be able to divide into 4. This is also the reason why x^2 is the greatest power possible. It cannot be greater than anything divisible by itself. Thus, you multiply 4 by x^2 and the answer is 4x^2.

7 0

3 years ago

A ski resort has 3 lifts, each with access to 6 ski trails. Explain how you can find the number of possible outcomes when choosi

svetlana [45]

You could multiply 6 times 3 to get your answer. The answer would be 18

4 0

3 years ago