On a biased dice the probability of rolling a 1 is 0.3

the dice is rolled 150 times

how may ones do you expect to roll?

Using the digits 2,3,5,6,8 find the smallest possible product?

Match the expression with its name. 7x4 - 5x + 4 fourth-degree trinomial not a polynomial quadratic monomial cubic binomial Description

Tara and julia run a race. Julia takes 42 seconds to run the race. She is 7 seconds faster than Tara. How many seconds does Tara take?

What is the inverse of the function f (x) = x + 3? h (x) = x + 3 h (x) = x - 3 h (x) = x - 3 h (x) = x + 3

A code is made up of 1 letter, out of a possible 26, in the first position. One digit, 0-9, occupies each of the second and third positions. The digit cannot be repeated. How many possible outcomes exist?

How many days would it take you to get an 1 million pennies if you count one penny each second

One of the wagers in roulette is to bet that the ball will stop on a number that is a multiple of 3. (Both 0 and 00 are not included.) If the ball stops on such a number, the player wins double the amount bet.

How do I break up w / my Best Friend without hurting her?

During a basketball game, chiyann made 15 baskets. She made three more baskets then twice number of baskets made by whitney. How many baskets did whitney make

Which expressions are equivalent to 4 (4a+5) ? a. 16a+5 b. 16a+20 c. 12a+20+4a d. 2 (8a+10) e. 16a+5+4