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Vikki [24]
3 years ago
11

The school board administered a reading test to all eighth-grade students at High Achievers Charter School and determined that 1

0%, percent of them were reading below grade level.
Based on this data, which of the following conclusions are valid?

Choose 1 answer:
A 10% percent of students in this sample are reading below grade level, but we cannot conclude anything about the eighth-grade students at HACS.

B 10% percent of all students at HACS are reading below grade level.

C 10% percent of all eighth-grade students at HACS are reading below grade level.
Mathematics
2 answers:
marusya05 [52]3 years ago
6 0

Answer:

a

right on khan acadamy

Step-by-step explanation:

Wittaler [7]3 years ago
5 0

Answer:

the answer is C

Step-by-step explanation:

to all the people who say the answer is A, it is NOT! you might be doing another problem so i will give you the benefit of the dought, but the answer is C!

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Anvisha [2.4K]

Answer:

part 1: a-50=5. a=55

Step-by-step explanation:

because fifty five minus 50 is equal to 5

5 0
3 years ago
An equation is shown below: 6(2x - 11) 15 = 21 Write the steps you will use to solve the equation and explain each step.
kolbaska11 [484]

Answer:

x=6

Step-by-step explanation:

6(2x -11) 15 =21

6 × 2x = 12x

6 × -11 = -66

12x -66 + 15 = 21

-66 + 15 = -51

12x -51 = 21

-51 + 51 = 0

21 + 51 = 72

12x = 72

12x ÷ 2 = 0

72 ÷ 12 = 6

x = 6

3 0
3 years ago
Adwoa made fresh orange juice. If she used 2 oranges per a glass.How many oranges did she use?​
andriy [413]

Answer:

You have a picture of the problem?

8 0
2 years ago
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Anthony is an executive assistant. He makes $15.85 per hour. If he worked 47.50 hours this week, what is his (a) OT pay? What ab
alexdok [17]

Anthony's OT pay will be $118.875 and his overall pay will be $752.875.

Number of hours Anthony has to work in a week = 5 × 8 = 40 hours.

He worked for = 47.50 hours.

Overtime = 47.50 hours - 40 hours = 7.50 hours

Pay per hour = $15.85 / hour

Overtime pay (OT pay) = $15.85 × 7.50 = $118.875

Overall pay = $15.85 × 47.50 = $752.875

Therefore, Anthony's OT pay is $118.875 and his overall pay is $752.875.

Learn more about overtime pay here -

brainly.com/question/19022439

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5 0
2 years ago
Dilate the point B(-4,5) by a scale factor of 3 with the center at the origin.
malfutka [58]
Answer: B (-12, 15)

Step: (3×-4) =-12
And (3×5)= 15
5 0
3 years ago
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