Answer:
x=16
Step-by-step explanation:
Complementary angles add to 90 degrees
T + V = 90
2x+10 + 48 = 90
Combine like terms
2x +58 = 90
Subtract 58 from each side
2x+58-58 = 90-58
2x = 32
Divide each side by 2
2x/2 = 32/2
x = 16
Answer: 82
Step-by-step explanation:
The formula to find the sample size is given by :-
, where E = Margin of error.
= Population standard deviation for the prior study.
As per given , we have
gallons.
Margin of error : E= 110 gallons
Critical value for 99% confidence level = z* = 2.576
Then, the required sample size : 
{Rounded to the nearest integer.}
Hence, the minimum sample size = 82
Answer:
18/17
Step-by-step explanation:
the negative reciprocal of -289/324 is 324/289. When it is multiplied by 17/18 you get 18/17 as the answer.
Definition of toxic is something that is poisonous or contains something poisonous, "ology" means study of, so its answer b
Answer:
B) [(-3, 16), (0, 15), (3, 14)]
Step-by-step explanation:
Because 1/3(-3)+16=-1+16=15,
1/3(0)+15=0+15=15,
1/3(3)+y=1+14=15.
