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rjkz [21]
3 years ago
13

Estimate the unit rate. 283 students in 11 classes

Mathematics
1 answer:
Archy [21]3 years ago
5 0

Answer:

So estimate.

Really depends on what needs to be estimated, the answer or the overall equation.
So doing the real one first.
283/11 = 25 8/11

You can’t have “part” of a student so rounding this you can go up since 8 is more then half of 11

So 26 students

If you were to round the overall equation then you’d get
280 / 10 which is 28 students per class

So two options.

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Which point is collinear with points E and Y?
kobusy [5.1K]

Answer:

G

Step-by-step explanation:

Co linear means that a point is on the same line as some given point.

AY forms a line segment and is part of EG which is a diagonal of the base..

Therefore AY and G are all colinear. The answer you want is G.

7 0
4 years ago
What is the equation of the line that passes through point P (6, -8) and has a slope of zero?
EleoNora [17]

Answer:

A

Step-by-step explanation:

because it is a straight line locate at x = 6 that pass to every y coordinate, so it pass -8 too.

8 0
3 years ago
LMN≅PQR
tresset_1 [31]
<span>LMN≅PQR means that point L is equal to P, point M is equal to Q, and point N is equal to R. All lines are the same.

Point Q has an angle of 72, which means that point M also has an angle of 72.

Now you have two angles to find x. All interior angles of a triangle add up to 180, so you can set up the following equation to find x:

72 + 36 + x = 180

Subtract 36 from both sides.

72 + x = 144

Subtract 72 from both sides.

x = 72

The angle of point L, x, is 72.


</span>
7 0
4 years ago
Read 2 more answers
Factoring completely
Marianna [84]
This is called a difference of squares which always factors according to the rule for factoring the difference of squares....

(a^2+b^2)=(a+b)(a-b)  in this case:

9w^2-16 so

(3w-4)(3w+4)
4 0
3 years ago
Joyce and Tina had an equal amount of money.Each day, Joyce spent $24 and tina spent $28. When Tina spent all her money, Joyce s
vlada-n [284]

Joyce and Tina had an equal amount of money

Lets x = # of days they spent money

Joyce spent $24 still had $64 left = 24x + 64

Tina spent $28 a day and spent all her money, no left = 28x

Both has equal amount of money so

28x = 24x + 64

Subtract 24x from both sides

4x = 64

Divide both sides by 4

x = 16

Answer:

Tina spent all her money in 16 days.



8 0
3 years ago
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