Answer:
72 oz
Step-by-step explanation:
Solved using cross-multiplication method.
Answer:
a. -2
Step-by-step explanation:
3¾ ≈ 4
-⅖≈ -½
4 × (-½) = -2
A reasonable estimate is -2.
Answer:
1-C, 2-B, 3-A, 4-E, 5-D
Step-by-step explanation:
It is convenient to let a graphing calculator or spreadsheet compute the standard deviations for you. (Some will compute sample standard deviation; some will compute population standard deviation. It makes no difference to the ordering, as long as the same computation is used for all data sets.)
Ok so first add all the percentages which equals 95% than we have to find 95 percent of 75 which tells us that that is 71 so 71 students voted.