2 answers:
Answer:
d. mean is 70
Step-by-step explanation:
add the points up 45 +55 +70+ 85 +95=350
divide 350 by 5 scores = 70
mean is average of scores
Answer:
Option a, because accoring to the picture 50% of students actually got more that or equal to 70.
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Answer:
Step-by-step explanation:
So if you count the length, and width then times them then you will get the right answer.
Answer:
A. 32
Step-by-Step Explanation:
∠QRP = 32
if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
∠QRP ∠QPR
Substitute ∠QPR 32° into ∠QRP : ∠QRP 32°
You just multiply 3 by both 15x and -17. None of these choices are correct. The only correct application would be A.
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That’s 3 units of difference.
The answer is 74. The parenthesis is another way of telling you to multiply.
