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irina [24]
2 years ago
5

What is 2/10 plus 43/100

Mathematics
1 answer:
gayaneshka [121]2 years ago
4 0

Answer:

0.63 or 63/100

Step-by-step explanation:

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On Monday, Nalim made a journey.
xenn [34]

Answer:

Step-by-step explanation:

Let's put in some numbers to make this easier to understand.

Let's say she has to travel 20 km.

On Monday, she travels at 4 kph.  This takes 5 hours.

On Tuesday she travels 25% faster, at 5 kph.  This takes 4 hours.  

To figure percent reduction we take

100 % * (old - new) / old  

100 % * (5 hr - 4 hr ) / 5 hr

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3 years ago
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Aloiza [94]
Because the X value 5 repeats
5 0
3 years ago
9. Jacob makes $10 for every lawn he mows, m. He owes his<br> brother $20.
Over [174]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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A square has a perimeter of 40 m what is the length of each side
zubka84 [21]

Answer:

10m

Step-by-step explanation:

<u>Perimeter</u> means adding up all of the sides of a shape.

One property of a square is that <u>all lengths of a square are the same</u>.

We also know squares have <u>4 sides</u>.

<u />

Lets set up an expression to solve the length for each side with variable S representing the length of a side:

4 * S = 40

Divide each side by 4:

S = 10

Therefore, each side of the square has a length 10m

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7 0
1 year ago
$0.78 less than the normal price Right now it you buy 7 of them it Cookies are on sate! Today each cookie costs will only cost y
Blizzard [7]
Let p = the normal price.
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4 0
2 years ago
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