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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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A triangular parking lot has two sides that are the same length and the third side is 5 m longer. If the perimeter is 71 m, find
Scilla [17]

Answer:

The equation can be expressed as;

x+y=71 where,

Lengths of two equal sides=x=22 m

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Step-by-step explanation:

The total perimeter can be expressed as;

Total perimeter=Total length of the equal sides+total length of the longer side

where;

Total perimeter=71 m

Total length of each of the equal sides=x m

Total length of longer side=y=(x+5) m

replacing;

x+y=71...equation 1

71=(2×x)+(x+5)

2 x+x=71-5

3 x=66

x=66/3

x=22 m

y=x+5=22+5=27 m

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Lengths of longer side=27 m

Equation;

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7 0
3 years ago
I really need help with this geometry on number 7 like help please!!
vredina [299]

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LMP is 11 degress more so 68.5 + 11 = 79.5

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3 0
3 years ago
In a class of 30 students, 12 are girls. What percent of the class is girls
dexar [7]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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