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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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Len [333]
ANSWER:
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The last choice ( y = 2/5x + 3)

EXPLNATION:
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The line is going up which means the slope is positive

The line goes down/up 3 and left/right 5 which means the slope is 3/5

The line touch positive 3 on the y line which is the y-intercept (0,3)

FUN FACT:
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The first oranges weren’t orange •_•

I hoped this help! And have a •AMAZING• day :3

4 0
2 years ago
I need help with geometry
astra-53 [7]

Answer:

13

Step-by-step explanation:

Use the Pythagorean theorem:

  • a^2 + b^2 = c^2
  • 5^2 + 12^2 = c^2
  • 25 + 144 = c^2
  • c^2 = 169
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Note: This also happens to be a Pythagorean triple where all three numbers are integers. These can be memorized.

8 0
3 years ago
You buy 4 pieces of chicken for $8.80. Write an equation that can be used to express the relationship between the total price t
Phoenix [80]

Answer:

t=$2.20c

Step-by-step explanation:

4 pieces of chicken for $8.80

Cost of 4 pieces of chicken=$8.80

$8.80/4=$2.20 for each chicken

t=$2.20c

5 0
3 years ago
Read 2 more answers
Help me with math please.
djverab [1.8K]
The answer to that will C and that is easy
3 0
2 years ago
How do you get the top one to the bottom one
Bas_tet [7]
-3-3 = -6 and 4x-x = 3x
4 0
3 years ago
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