2 1/2 + 2 3/2 equals

Isa's calculator displays a number as 7.3579 E8. What is this number in standard form? Enter your answer in the box.

If g (x) = f (x) + k, what is the value of k?

In a city, 15% of the bus riders with a monthly pass are students. In a random sample of 50 bus riders with monthly passes, 12 are students. What is rho and rho ˆ?

One cell phone carrier charges 26.50 a month plus 0.15

X=y+6 X+6y=20 Solving systems of equations using substitution

Tickets of a program at college cost $4 for general admission or $3 with a student ID. If 180 people paid to see a performance and $613 was collected, how many of each type of ticket were sold?

If you select 10 Sundays from the school year at random, is likely to have studied the most hours overall, and is likely to have studied the least hours overall. NextReset

If the factors of a polynomial are x-2 and x-5, what values of x make that polynomial 0? A. 1 and 2 B. - 2 and - 5 C. 2 and 5 D. Cannot be determined

A dog weighs 2 pounds more than a cat. 3 cats and 4 dogs together weigh 43 pounds. How much does a dog weigh? How much does a cat weigh?

Is y equals x to the third power + x equals - 3 then what does y equal