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3 years ago

Laura worked 8 hours today. She spent

Mathematics

1 answer:

Rudiy273 years ago

8 0

Hope this explains it a little better

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72 students are out sick There are 600 students total what percent of the student population is ill?

g100num [7]

Answer:

12 percent of the students are ill

Step-by-step explanation:

To find the percent, you want to find the fraction 72/600. If you get your calculator adn divide the fraction, you get 0.12 which is 12 percent. Hope this helps!

5 0

3 years ago

At your local farmers market , it costs $10 to rent to rent a stand , and $7 for every hour you stay there . If you paid a total

Arisa [49]

Subtract the rental fee, then divide the left over amount by the cost per hour.

38-10 = 28

28 / 7 = 4

The answer is 4 hours.

8 0

3 years ago

Reflect over y = x (-4,2)

storchak [24]

Reflecting over y=x results (2,4)

5 0

3 years ago

What is the nth term for 12, 22, 32, 42

Naddika [18.5K]

If you are asking what I think you are asking, the number pattern would keep going up by 10, the ninth nth term would be 92

8 0

3 years ago

Jimmy is trying to escape Jane.... He runs 12 km/hr for 5 minutes, 17 km/hr for 8 minutes, and finally 6 km/hr for 2 minutes. Wh

Nana76 [90]

we are given

Jimmy is trying to escape Jane

For finding total distance , we will find distances and then add them

He runs 12 km/hr for 5 minutes

First distance:

speed =12 kh/hr

time=5 minutes

we can change into hour

$t=\frac{5}{60}hr$

$d_1=s*t$

now, we can plug values

$d_1=12*\frac{5}{60}$

$d_1=1$

second distance:

speed =17 kh/hr

time=8 minutes

we can change into hour

$t=\frac{8}{60}hr$

$d_2=s*t$

now, we can plug values

$d_2=17*\frac{8}{60}$

$d_2=2.26667$

third distance:

speed =6 kh/hr

time=2 minutes

we can change into hour

$t=\frac{2}{60}hr$

$d_2=s*t$

now, we can plug values

$d_3=6*\frac{2}{60}$

$d_3=0.2$

now, we can find total distance

$d=d_1+d_2+d_3$

$d=1+2.26667+0.2$

$d=3.46667$

so,

total distance is 3.46667 km...........Answer

7 0

3 years ago