The answer is 52° because that is a 180° angle and 128° supplementary angle is 52°
Answer from: Quest
im not quite sure if this is right but i got 5.6 oisutuve
step-by-step explanation:
Answer from: Quest
21.4 i did it already for s1
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?