Mathematics, 19.07.2019 08:00 Yasido888
Aparticle travels in a circle around a fixed point at 16 revolutions per minute. the linear velocity of the particle is 240π inches per minute. what is the distance, in inches, between the particle and the fixed point? a. 3.75 b. 7.5 c. 15 d. 30
Answers: 1
Mathematics, 21.06.2019 15:30
You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have
Answers: 1
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 22.06.2019 00:00
How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?
Answers: 2
Aparticle travels in a circle around a fixed point at 16 revolutions per minute. the linear velocity...
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