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lisabon 2012 [21]
3 years ago
8

Whats 15/20 simplafide to

Mathematics
2 answers:
mina [271]3 years ago
4 0
15/20 in it's simplest form is 3/4. You have to divide by 5. 15 divided by 5 is 3 and 20 divided by 5 is 4. Hope i helped. Have a nice day.
Shtirlitz [24]3 years ago
4 0
15 and 20 both are divisible by 5, their GCF. 15/5 (fifteen divided by 5) is 3, and 20/5 is 4. Therefore 15/20 can be simplified to 3/4.
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3 years ago
Help me out please an thank you
klio [65]

Answer:

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Step-by-step explanation:

5 0
2 years ago
My sister can walk from school to home in 35 minutes. I can walk from school to home in 20 minutes. But today I stayed for some
Verizon [17]

Answer:

you both will reach the home at the same time.

I) You can catch your sister.

ii) Reason: you both will reach home at the same time.

Step-by-step explanation:

Let "d" be distance from school to home.

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Speed = \frac{Distance}{Time}

Your speed = \frac{d}{20}

Your sister's speed =  \frac{d}{35}

Today, You stayed for some extra help by the time your sister covered \frac{3}{7} of the way home.

Remaining distance to reach the home = 1 - \frac{3}{7}d  = \frac{7-3}{7}d = \frac{4}{7}d

=

Now let's find the time to be taken your sister to reach the home.

Time = \frac{distance}{speed}

= \frac{\frac{4}{7}d }{\frac{1}{35} d} = \frac{4}{7} *\frac{35}{1} = 20

So, your sister will take 20 minutes to get home by the time your start.

We know that it takes you 20 minutes to reach your home.

Therefore, you both will reach the home at the same time.

I) You can catch your sister.

ii) Reason: you both will reach home at the same time.

7 0
3 years ago
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Answer:

40

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3 years ago
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Georgia [21]

Answer:

24 practices in 9 weeks

Step-by-step explanation:

Rate =   8 times / 3 weeks

8 times / 3 weeks    *   9 weeks  = 24 times

5 0
2 years ago
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