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LenaWriter [7]
3 years ago
14

Which one is proportional and which is not

Mathematics
1 answer:
serg [7]3 years ago
6 0

Answer:

yes, for the first

no for the second

Step-by-step explanation:

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claire has 250 pennies. Some are in a box and some are in her bank. There are more than 100 pennies in each place. How many penn
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125 is the correct answer yup yupp

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3 years ago
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Question 1 of 15<br> Solve 18x+62 12x+18.<br> A. x ≥ 4<br> B. x≤ 4<br> C. x≤2<br> D. x ≥ 2
Alborosie

Answer:

18+62=80x

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4 0
2 years ago
Laura drove 638 miles in 11 hours at the same rate how long would it take her to drive 406 miles
shusha [124]

Answer:

Step-by-step explanation:

This is a d = rt problem; but since it is linear, then proportions will work too. Set up the proportion with miles on top and hours on the bottom:

\frac{miles}{hrs}:

Then put the numbers in where they go, keeping in mind that miles goes with miles and hours goes with hours in the ratios, and that our unknown is time (hours):

\frac{miles}{hrs}:\frac{638}{11}=\frac{406}{x} and cross multiply to solve:

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x = 7 hrs

6 0
2 years ago
If a randomizer picks seven letters from the alphabet (with repeats allowed), how many possible outcomes are there?
Virty [35]

Answer:

7×26=182

Step-by-step explanation:

I'm pretty sure that's the right answer but I just multiplied 26 by 7. Hope that helped!

7 0
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What is a equivalent fraction for 4/21
joja [24]
One equivalent fraction for 4/21 could be 8/42.
3 0
3 years ago
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