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Sati [7]
3 years ago
13

Lily took a survey of 80 students on 7th grade and 150 students in 8th grade she found that 80% of the 7th graders like country

music while only 60% of the 8th graders like it. Which grade has more students who like country
Mathematics
1 answer:
Anarel [89]3 years ago
8 0

Answer:

Step-by-step explanation:

80 over 100*150

80 divided by 100=0.8 *150=1208student

0.8 *60=48

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Is -55 a natural number, whole number, integers, or irrational numbers
Rainbow [258]
-55 is an integer.
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It is not a natural number because it is not a whole number.
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7 0
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You are starting a new job as a assistant software designer for Tabby Soft. Your hourly wage is $12.00 per hour, you get time an
Ghella [55]

Answer:

$24,960

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2. find weekly salary (96*5 days = 480/week)

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3 0
3 years ago
1) A pre-engineering student builds 1
vagabundo [1.1K]

1) Assuming that 1 month is 30 days. We would take 30 (# of days in the month) divided by 4, which would be 7.5. So every 7.5 days ( or 1/4 of a month) she will build 1 1/2 simple machines. so 1 1/2 times 4 equals 6. She will build 6 simple machines each month.

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6 0
3 years ago
Tell me the y-intercept of the line: 2x - 3y = 9
butalik [34]

Answer:

y-intercept: (0,-3)

Step-by-step explanation:

  • Y-intercepts mean that the x-value has to be equal to 0. When plugging in 0 for the x-value, we receive:

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6 0
3 years ago
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Nana76 [90]
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