Solve the following and express each answer in scientific notation.

(5.3*10^4) + (1.3*10^4) =

(7.2*10^-4) / (1.8*10^3=

10^4*10^-3*10^6=

Enter the value of p so the expression 5/6 - 1/3n is equivalent to p (5 - 2n).

X=4 X = - 6 Is it parallel, perpendicular, or neither

Find the z value such that 39% of the standard normal curve lies between - z and z.

A hand consists of 3 cards from a well shuffled deck of 52 cards. find the number of possible 3-card poker hands

Chole has been offered a new job in a women's shoe department at Macy's. She has two salary options. She can receive a salary of $600 per week (Option 1), or receive $350 per week plus 8% of her weekly sales (Option 2).

What can 76 be divided by

At Kelli's skateboard shop, customers pay an upfront fee of $12 and then pay $3 per hour for each hour they use the skateboard. Write a rental equation for the cost of renting a skateboard at Kelli's shop. ht

Find the area of a square with length 6 1/3 inches. usethe appropriate unit of measurment

Which expression equivalent to 8 + n

5. Ray wants to buy a hat that costs $10 and some shirts that cost $12 each. The sales tax rate is 6.5%. The expression 0.065 (10 + 12s) can be used to determine the amount of sales tax that Ray will pay on his entire purchase. Expand the expression.