Match each number in scientific notation with the number written in standard form. (3 points)
6.82 x 107 0.682
6.82 x 10-6 6,820,000
6.82 x 106 68,200,000

25. apply the properties of integer exponents to identify all of the expressions equivalent to 18. (3 points)
a) 2-3

b) 23

c) 123

d) 22x 2-5

e) 2-2x 25

the number 23 is an irrational number because the square root of 23 is 4.795831523…. explain why this is not a true statement. (3 points)

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Given abc find the values of x and y. in your final answer, include all of your calculations.

For a house call, a veterinarian charges $70, plus $40 an hour. a. write an equation that represents the total fee y y (in dollars) the veterinarian charges for a visit lasting x x hours. equation: y= y= no response given b. find the x-intercept. x-intercept: