Math  /  Numbers & Operations

QuestionDetermine whether the two pairs of numbers are proportional. 6,7 and 60,70
Are the number pairs proportional? No Yes

Studdy Solution

STEP 1

What is this asking? Do the ratios 66 to 77 and 6060 to 7070 represent the same relationship? Watch out! Don't just compare the numbers themselves; look at the *relationship* between them!

STEP 2

1. Simplify the ratios
2. Compare the simplified ratios

STEP 3

We have the ratio 66 to 77, which can be written as the fraction 67\frac{6}{7}.
Since 66 and 77 share no common factors other than 11, this fraction is already in its simplest form.
It's like a delicious single-scoop ice cream cone – perfect as it is!

STEP 4

Now, let's look at 6060 to 7070.
We can write this as 6070\frac{60}{70}.
Both 6060 and 7070 are divisible by 1010.
Dividing both the numerator and the denominator by 1010 gives us 60÷1070÷10=67\frac{60 \div 10}{70 \div 10} = \frac{6}{7}.
We've streamlined this fraction like a super-fast racing car!

STEP 5

We found that the simplified form of both ratios is 67\frac{6}{7}.
Since both ratios simplify to the same fraction, they represent the same relationship.
It's like having two identical pizzas, even if one was initially cut into more slices!

STEP 6

Yes, the number pairs 6,76, 7 and 60,7060, 70 are proportional.

Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord