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4 years ago

If a school has 286 students and each class has 26 students, how many classrooms are there?

Mathematics

2 answers:

kow [346]4 years ago

7 0

This is easy, all you have to do is divide 286 by 26. The answer would be 11 classrooms. Hope I helped!

Murljashka [212]4 years ago

3 0

11 classrooms are there at

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A triangle with vertices (-2,3), (5,4), and (-1,-1) is translated using the rule (x,y) (x-3, y+4) what are the coordinates of th

Yanka [14]

Answer:

(-5,7)(2,8)

Step-by-step explanation:

your just adding and subtracting the x and y with the rule it gives you

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3 years ago

Write the equation of the line in fully simplified slope-intercept form.

lys-0071 [83]

Answer:

slope intercept form: y=mx+c

Step-by-step explanation:

By using two points form:

y-0/3-0=x-1/2 /0-3

y/3=x-1/2 /3

y=x-1/2

Note:if you need to know any question please let me know.

3 0

3 years ago

The graph shows the scores of an exam. About what percent of students scored above 86%?

Gemiola [76]

Attach shows the scores of students in an exam

$\begin{gathered} \text{(students scored above 86\%) = }\frac{\text{ number of students score above 86\%}}{\text{Total scored }}\text{ x }\frac{100}{1} \\ \text{(students scored above 86\%) = }\frac{\text{8+5.9+2.2+2}}{1.4+2.2+4.5+6.2+8.5+16.5+18+16.3+8+8+5.9+2.2+2}X\frac{100}{1} \\ \\ \text{(students scored above 86\%) = }\frac{18.1}{99.7}\text{ X }\frac{100}{1} \\ \text{(students scored above 86\%) = }18.15\text{ \%} \\ \text{(students scored above 86\%) = 18\%} \end{gathered}$

Hence the correct answer = 18% Option A

8 0

1 year ago

The equation below describes a circle. What are the coordinates of the center of the circle

hjlf

So the coordinates of the center of the circle will be (-5,-7)

hope you know formula for equation of a circle

6 0

3 years ago

Read 2 more answers

Ms. Chen is planning to take her camp group on a field trip to Pottery Bayou where each person will create her own piece of art

erica [24]

Answer:

1. $C=21x.$

2. $C=(8x+104).$

Step-by-step explanation:

Let the number of people in the group be x. Denote the total cost as C.

1. If the regular cost is $21 per person, then the total regular cost for x people is $C=21x.$

2. If the special cost is $8 per person, then the total special cost for x people is $\$8x.$ There is an additional $104 fee for a private room, thus the total special cost is $C=(8x+104).$

3 0

4 years ago