Create a math problem, requiring your classmates to find the mean of a data set. STEP 1: Write out your math problem! (Don't for
get to include a question from your classmates to answer.) Please Help I'll give you 20 pts
1 answer:
14 kids in your school are 5 years old, 23 are 6, 21 are 7, 32 are 8, and 42 are 9. whats the average age in the school
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Answer:
49
Step-by-step explanation:
First plug in 7 for x and solve
7(14-7)
7(7)
49
Answer:
1150
Step-by-step explanation:
25x46
= 25x40+25x6
=1000+25x4+25x2
=1000+100+50
=1150
Answer:
1/3 x + 5 = 17
Step-by-step explanation:
x is the unknown. 1/3 of the number is 1/3 x. Add five to that, and you get 17.
Answer:
b
Step-by-step explanation:
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Your answer is StartFraction 35 minus 21 Over 8 minus 4 EndFraction → 35–21/8–4