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True [87]
3 years ago
10

What does 1/4 plus 2/5 equals? Simplify your answer, if possible. 5th grade math.

Mathematics
2 answers:
BigorU [14]3 years ago
5 0

Answer:

13/20

Step-by-step explanation:

Korvikt [17]3 years ago
5 0

Answer:

13/20

Step-by-step explanation:

1/4+2/5

1x5/4×5+2×4/5×4

5/20+8/20

5+8/20

13/20

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IRISSAK [1]

Answer:

length = 7 in

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Step-by-step explanation:

length = x

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5 0
3 years ago
5(x-2)^2-29=-14 what does x equal
eimsori [14]

Answer:

x = 2+\sqrt{3}

Step-by-step explanation:

5(x-2)^2= 15 ←add 29 on both sides

(x-2)^2= 3  ← divide by 5 on both sides

x-2= \sqrt{3}   ← find the sq root of both sides

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8 0
3 years ago
The sum of three consecutive even integers if the largest number is y
nalin [4]

Answer:

y+(y-2)+(y-4)=0

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Step-by-step explanation:

4 0
3 years ago
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What is equivalent to 625/1000
Margaret [11]
625/1000=(25^2/10^3)
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4 years ago
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emmasim [6.3K]
4 kilometres is 4000 meters

4000 meters - 3400 meters = 600 meters

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