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Genrish500 [490]
3 years ago
11

A teacher gives a test with questions that fall into 3 levels of difficulty (easy, moderate, and hard).

Mathematics
1 answer:
Tpy6a [65]3 years ago
4 0
When a teacher gives a test with questions that fall into 3 levels of difficulty (easy, moderate, and hard) The scoring method that would best allow her to identify the students who need help is: 
B. weight each question by its difficulty: 1 for easy, 2 for moderate, and 3 for hard.
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What is the radius of the red circle? What is the radius of the blue circle?
Olegator [25]

Red Circle:

First find the diameter

We can do that by counting the squares

Diameter:4

The radius is half of the diameter

4/2=2

Radius of the Red Circles:2

Blue Circle:

Diameter: 2

2/2=1

Radius of the Blue Circle:1

5 0
3 years ago
What is the answer to 8 (x+3)?
LuckyWell [14K]

Answer:

<h2>thank you me and brainiest me</h2>

Step-by-step explanation:

Polynomial equation Solving for 8x + 24 = 0

standard form:8(x + 3) =0

Factorization:

8(x + 3) = 0

solutions

x = −24

8

= −3

6 0
3 years ago
explain why in a drawer only containing two different colors of socks one must pull 3 out to find a matching pair?
Lorico [155]
If there are only two colors (let's say blue and red), here's what can happen:
sock #1 is blue
#2 is either blue or red. If blue, it matches #1 and you have a pair.
if red, go to #3
#3-either blue or red. If blue, matches #1. If red, matches #2.

OR sock #1 is red... then just reverse the colors. Basically, if you have three things that can only be in two groups, then even if two of them are different, the last one has to match one of them.

8 0
3 years ago
What is 22.45 and 90.32 rounded to the nearest whole number
ollegr [7]
22.45 would be 22, and 90.32 would be 90
8 0
3 years ago
HELP ME PLEASE SOMEBODY
In-s [12.5K]

\huge\boxed{Solution=B,(3,2)}

5 0
2 years ago
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