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sergiy2304 [10]
4 years ago
8

Please help me idk what this is

Mathematics
2 answers:
-Dominant- [34]4 years ago
6 0
2 12/30
16/40
-4/20

LOL that ixl.com grind
nadezda [96]4 years ago
3 0
Hey!

first you have to make sure all the fractions have the same denomimator -4/20 * 2/2 =-8/40 negatives are the least and since mixed numbers have numbers in the ones place it is greater than a fraction such as 16/40
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Answer:

0.3 hour or 18 minutes

Step-by-step explanation:

How long means, we are to calculate the time(t)

Hence,

Speed × time = Distance

For Neil , 11 × t

For Charlie = 9 × t

11t + 9t = 6

20t = 6

t = 6/20

t = 0.3 hour

Converting to minutes

1 hour = 60 minutes

0.3 hour = x

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Therefore, it will take 0.3 hour or 18 minutes for these two to meet.

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Step-by-step explanation:

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3 years ago
Simplify each expression -5r (3r^2)​
Evgen [1.6K]

Answer:

The answer you're looking for is

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Step-by-step explanation:

7 0
4 years ago
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EleoNora [17]
$5.49 + $10.49=$15:49 there’s your answer
6 0
3 years ago
Which group has a slope of 4/5? HELPPPPPPP PLEASEEEE IM BEGGGINGGGGGG
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Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
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