1. The ratio of students in 8th grade that preferred math
1 answer:
Answer:
a. 180
Step-by-step explanation:
= 
cross-multiply:
4x = 720
x = 180
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30
60% were girls so you put this as a ratio
60/100= 18/x
You calculate x to determine the total number which would equal 30.
Answer:
-131
Step-by-step explanation:
(0 − 3) − 8(12 + 4) =
= -3 - 8(16)
= -3 - 128
= -131
Answer:327e823
Step-by-step explanation:
367 is the best answer I came up with
Answer:36.67 i think
Step-by-step explanation:
