a) 270 and -90 b) 270 and 450 c) 0 and 180 d) 450 and -270
a) 270 and -90 b) 270 and 450 c) 0 and 180 d) 450 and -270
Show each step for solving the question
This equation i need to solve by factoring but i don't remember how to do it can someone help?
Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 100 miles per hour. The eastbound train travels at 80 miles...
Please I need someones help. I really don't understand the question.
I dont understand how to work out this problem. Can someone please explain the equation and how you got the answer thank you.
A person riding a Ferris wheel with a diameter of 65 feet travels once around the wheel in 34 seconds. What is the average speed of the rider in miles per hour? Give your answer to the nearest tenth,...
A person riding a Ferris wheel with a diameter of 65 feet travels once around the wheel in 34 seconds. What is the average speed of the rider in miles per hour? Give your answer to the nearest tenth,...
12^x-2=20
If she reads 4 books in the second month and 8 books in the sixth month, how many books does she read in the third month? a) 5 b) 6 c) 7 d) 8
If they increase the number of customers by 15% each week, approximately how many customers will they have during the eight week? A) 44 B) 61 C) 140 D) 280
If she increases the amount she saves by 20% each month, how much will she have saved after 3 months? a) $312.80 b) $334.88
As they get tired of eating hot dogs, they eat only half as many as the night before. If the trip last 6 days, how many hot dogs do they eat in all? a) 126 b) 224
a) 10+5+2.5+1.25+... b) 100+90+81+72.9+... c) 100+50+25+12.5+... d) 10+15+22.5+33.75+...
a) n= -1 b) n=0 c) n=1 d) n=2
What is the first term of the series? a) 1 b) 5 c) 10 d) 20
A radio active isotope decays according to the exponential decay equation where t is in days. Round to the thousandths place. For the half life: The half...
A radio active isotope decays according to the exponential decay equation where t is in days. Round to the thousandths place. For the half life: The half...
Let f(x) = x^2 â 16. Find fâ1(x).
The variable Z is directly proportional to X, and inversely proportional to Y. When X is 3 and Y is 14, Z has the value 3.8571428571429. What is the value of Z when X = 12, and...