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Nana76 [90]
3 years ago
5

A school has 70 sixth graders, 65 seventh graders, and 75 eighth graders. In each grade, 20% of the students live within 1 mile

of school.
What is the total number of students that live more than 1 mile from school?

A. 42

B. 168

C. 190

D. 210
Mathematics
1 answer:
yanalaym [24]3 years ago
6 0
Answer is: B. 168......
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For what values of x is x2 + 2x = 24 true?–6 and –4–4 and 64 and –66 and 4
xxMikexx [17]

Answer:

4 and -6

Step-by-step explanation:

x^2+2x=24 \\\\x^2+2x-24=0 \\\\(x-4)(x+6)=0

By zero product rule x is 4 and -6.

Hope this helps!

4 0
3 years ago
Read 2 more answers
Hey, I know the correct answer is C. May someone please explain or give me an example why the answer is C.
makvit [3.9K]

Answer:

3ny

Step-by-step explanation:

For this problem, the price of a widget is represented by 'n' amount of dollars.  Additionally, the store was stocked with 4y widgets.

To find the total cost of the widgets sold, we will use the information that at the end of the day, the store only had y widgets remaining.

From here we can say the following to represent the total cost of the widgets sold:

cost = n * (4y - y)

cost = n * (3y)

cost = n3y

You can rewrite this cost to be 3ny as in the answer choice.

Cheers.

5 0
3 years ago
Can someone help with this?
katovenus [111]

Answer:

I havent done this in a long time but I think it is 0x+4=y

Step-by-step explanation:

4 0
3 years ago
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Honey is produced proportionally to the number of bees in a colony.A large colony of 96;000 honeybees produces 2;000 cups of hon
pantera1 [17]
(2000 cups) / (96000 bees) = (1 cup)/(48 bees) = 0.0208... cup per bee.
(about 0.17 fl ounce)
8 0
3 years ago
Malory got a 75% on her math test. to earn that score, she got 27 questions correct. he many questions were on the test?
aivan3 [116]
100-75=25
27 divided by 0.25 is108
there are 108 questions on the test
8 0
4 years ago
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