I need help on the 3 of them
1 answer:
Answer:
1) 75 minutes / 1hour 15minutes
Step-by-step explanation:
to get one question done takes (45 ÷ 12) minutes. then times by 20.
Answer
2) I'm not too sure, I got 208.3 reoccurring, but that doesn't seem right so sorry if it's wrong
Answer
3)168 girls
step-by-step explanation
364 ÷ (6+7) × 6
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Answer:
5.0625
Step-by-step explanation:
1. (2/3)^-4
2."store" the ^-4 for later use
3.calculate 2/3 or .66
4.use the ^-4 on .66
Answer:
The opposite angle is 15 degrees. So that leaves you with 330 degrees for the last two sides which is 115 degrees each.
The answer is 207.
Search up the site Mathaway. It gives you answers.
Answer:
A
Step-by-step explanation:
Plug in -6 to the equation
-5 - 3(-6) > 10
Simplify for -5 + 18 = 13
13 > 10
Answer:
16.8
Step-by-step explanation:
21-4.2= 16.8
