Q and A for the topic: General

A Formula 1 race started at 2:10:42. If the winner clocked 38:30, what time did the race end?

Find the PA whose third term is 8 and whose ninth term is 26.

the ratio between the coefficient of x^15 and the independent term of x in the expansion of (x^2+2/x)^15, is

n a test of H0: µ≥85 against HA: µ<85, a sample of size 75 produces Z = -1.19 for the value of the test statistic. What is the p-value equal to? Use four decimal places. Do not show any work.

Andrés has a ranch and he paid 13,565 pesos for 4 dairy cows that he bought. What is the price of each cow if the seller gave him back 100 pesos for each cow?

-11(p+5)+5(p-5)=-5p-p-80

A small radio transmitter broadcasts in a 68 mile radius. If you drive along a straight line from a city 94 miles north of the transmitter to a second city 90 miles east of the transmitter, during how much of the drive will you pick up a signal from the transmitter?

I have 2.5mg of drug in a 16.6 mg/2ml vial, how many units do I draw up to adm

14X4 doubling twice strategy to calculate

4x21 using doubling twice strategy

(5x+3)^2

(2x+2)(2x+3)

14/1 times 2/7 = in simplest form?

Approximate the area under the curve 𝑓(𝑥) = 𝑥 on the interval [0,2] using a sum of Riemann midpoint with 4 subintervals.

What are all the rules to combing like terms and canceling fractions

A teacher bought 40 chocolate bars 60 candies and 20 wafers to divide among the students the amount in how many students does the teacher have and how many pieces of each type of candy will each student get

Andi and his 4 friends go to the cinema. In how many different orders can they sit next to each other a reserved in 5 places if Andi sits in the middle?

What digit can be written in place of x so that 4508𝑥 number divisible by 12?

If increasing a consumer's income causes consumption of good x to decrease, and consumption of good y to increase, then it can be concluded that good x and good y are substitutes.

0=0.001725t ^4 −0.0568t ^3+0.549t ^2−2.05t + 4.15 Solve the following equation and find critical points