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Fantom [35]
2 years ago
4

A grocery store sells a bag of 7 oranges for $4.48. If Khloe spent $6.40 on oranges, how many did she buy?

Mathematics
2 answers:
cestrela7 [59]2 years ago
6 0
Answer: 10 oranges
$4.48 divide by 7 = $0.46
Each orange costs $0.64
$0.46 times 10 = $6.40
koban [17]2 years ago
5 0
4.48\7=.64
6.40/.64=10
The answer would be 10
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Answer:

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Step-by-step explanation:

Given the vectors u = (4,7,-3) and v=(2,-7,5), both vectors are 3-dimensional in nature and can also be rewritten as;

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To get 3u-v, we will substitute the given vectors into the expression;

3u-v = 3(4i+7j-3k) -  (2i-7j+5k)

open the parenthesis

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collect like terms

3u-v = (12i - 2i) + (21j + 7j) (-9k-5k)

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To simplify the answer, we will divide through by 2

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3 years ago
A varsity boy's basketball team has ratio of seniors to juniors that is 7:4. The varsity girl's basketball team has a ratio of s
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Let there are 7x seniors and 4x juniors in boy's basketball team.

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