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DENIUS [597]
3 years ago
11

two boxes of apples contain a total of 24 apples. if you halve the number of apples in the first box and add 4 apples to the sec

ond box, the total changes to 20 apples. how many apples are in each box initially?
Mathematics
2 answers:
Llana [10]3 years ago
8 0
There was 16 apples in the first box and 8 apples in the second box initially.
stira [4]3 years ago
3 0

Answer:

16 in first and 8 in second

Step-by-step explanation:

Let the number of apples be x in the first box then the number in the second box will be 24-x

if we half the number of apples in first box we get  \frac{x}{2}

And we add 4 apples in the second box we get 24-x+4=28-x

Since the apples in the two boxes were 20  we get

\frac{x}{2}+28-x=20

x+56-2x=40

After simplification we get:

x=16

Hence, number of apples in first box were x that is 16

And number of apples in second box were 24-x that is 24-16 is 8


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5 0
3 years ago
It takes 300 newtons of force and a distance of 20 meters for a moving car to come to stop. How much work is a one n the cart?
IceJOKER [234]
Work done on cart
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W
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Explanation:
Work done
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is defined as the product of force
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and distance
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:
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⋅
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⋅

m s
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2

⋅
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m
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W
=
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s
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⇒
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⋅

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7 0
3 years ago
HHHHELP ME!!!!!! PLZ
Brilliant_brown [7]

Total gasoline = 10 gallons

Gasoline left after 100 miles = 5 gallons

Gasoline used in 100 miles

= Total gasoline - Gasoline left after 100 miles

= 10 gallons - 5 gallons

= 5 gallons

Gasoline used in 1 mile

= Gasoline used in 100 miles/100

= 5 gallons/100

= 0.05 gallons

8 0
3 years ago
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Musya8 [376]

Answer:

Equal to

Step-by-step explanation:

14/18 is just 7/9 but with the numerator and denominator multiplied by 2

5 0
3 years ago
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DENIUS [597]

Answer:

answer is ........ C

Step-by-step explanation:

7 0
3 years ago
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