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Phoenix [80]
3 years ago
14

Iva wanted to train for a race by raning 10km over 3 days during the week. the first day she ran 1.37 km more than she ran on th

e second day. on the third day, she ran 0.98 km more than the second day. how many km she run on the third day ?
Mathematics
1 answer:
lesya [120]3 years ago
3 0

Answer:

3.53 km

Step-by-step explanation:

Let third day be X:

Second day: X - 0.98

First day: X - 0.98 + 1.37 = X + 0.39

X + X - 0.98 + X + 0.39 = 10

3X = 10.59

X = 3.53 kn

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5 0
3 years ago
Joe is buying an equal number of pounds of apples and bananas for his family. He has $7 to spend at the store. If apples cost $1
ra1l [238]

Okay so you can divide 7 by 2 which would equal 3.5 which is the same as $3.50. So let's focus on the apples first Joe can buy 3 apples with 50 cents left over. Next the bananas 0.75 you can divide 0.75 and 3.50 to see how many bananas he can buy but since we have 50 cents extra you can add that to 3.50 which adds to $4.00 . So 0.75 divided by 4.00 is 5.3 which can be rounded to 5 bananas. So Joe can buy 3 apples and 5 bananas.


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4 years ago
What is the Domain and Range *DON'T FORGET PARENTHESES AND BRACKETS*
Anastasy [175]

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Range: (0,1,2,3,4, -1, -2)

Step-by-step explanation:

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3 years ago
How do you simplify this expression then evaluate it if x=2? 5x - 2 + 3 - x
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3 years ago
A company sells a mix of peanuts and cashews. For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounce
shtirl [24]

Answer:

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As per the given statement: For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounces of peanuts.

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therefore, 40 ounces of cashews will a batch have for every 60 ounces of peanuts.


3 0
3 years ago
Read 2 more answers
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