Answer:
Step-by-step explanation:
5.
12x-7
12 x 4-7
48-7=41
answer-41
6.
(4 to the power of 2 =16)
16 divided by 8=2
answer-2
7.
5(1) + 3(7)-1(to the third power)
exponents first-1
multiplication
5x1=5 + 3x7=21
21+5=26
26-1
answer-25
8. 8(2nd power)divided by 2(4) +3(7)-1
8 to the 2nd power =16
2(4)=8
3(7)=21
16 divided by 8+21-1
8+21=29
29-1=28
answer 28
Fist do the parentheses that come first one top then do the second set of parentheses, then add those and you have your answer
Answer:
a non repeating or non terminating decimal but not as a fraction, the decimal goes on forever without repeating.
EXAMPLES: Phi, pi and the square root of any prime number are irrational numbers.
Step-by-step explanation:
999/2=499.5
50% is equivilent to half so if you divide 999 by 2 you get 499.5
It’s means the average. Combine all numbers then divide by the total numbers you have.
