The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer Identify the percent, amount, and base in this problem:
30% of what number is 75?
Percent = 75 %, Amount = 30, Base = unknown
O Percent = 30 %, Amount = unknown, Base = 75
Percent = 30 %, Amount = 75, Base = unknown
Percent = unknown, Amount = 75, Base = 30
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t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

i don't see any

step-by-step explanation:

x = -5

step-by-step explanation: