1. (77+x)/2=84
2. Harold needs at least a 91
Work:
first, you multiply both sides by 2; 77+x=168
then you subtract 77 from both sides; x=91
then you plug it back in to check; (77+91)/2=84 ; 168/2=84 ; 84=84
76 -55= 21
76 is decreased by 21.
We initially start with 76, so now we have to divide 21 by 76:
21/76* 100%= 27.63%
Rounded to the nearest tenth, the final answer is 27.6%~
The Theoretical probability is 1/6. The experimental probability is 1/5
It’s C
Answer:
0.07 Locate and underline the hundredths place (6) then look at the digit to the right (9):
0.069
Step 2: In this case, the digit to the right (9) is 5 or above. So, we add 1 to the hundredths place (6). The digit(s) after the (6) are replaced by zeros (or dropped)
Answer:
67 600 000 different licence plates with repetition.
19 656 000 different license plates without repetition.
Step-by-step explanation:
