Question

Saige's spaceship traveled 588588588 kilometers (\text{km})(km)left parenthesis, start text, k, m, end text, right parenthesis in 606060 seconds (\text{s})(s)left parenthesis, start text, s, end text, right parenthesis.

Answer 1

Answer:

A is proportional

B and C are NOT proportional

Step-by-step explanation:

First, simplify 588 and 60:

588 divided by 6

60 divided by 6

= 98

  10

Simplify them again by dividing them both by 2

= 49

   5

Let's look at A:

441 and 45

Simplify by dividing by 9

= 49

   5

It's pretty obvious that A is proportional because the simplified values are exactly the same.

Next, let's check B:

215  and 25

Simplify by dividing by 5

= 43

   5

Now that its simplified you can compare

43   is smaller than 49

5                               5

B is not proportional

Finally, let's check C:

649 and 110

Simplify by dividing by 11

= 51

  10

Make 51 and 49 have the same denominator so we can compare them

          10         5

51 can stay the same because 5 times 2 equals 10

10

49 times 2

5 times 2

=  98

    10

Now that the denominators are the same we can compare

51 is much smaller than 98

10                                     10

Therefore, C is also not proportional.

Hope that helps :D

Answer 2

Answer:

i got A same And B and C isnt

Step-by-step explanation: