Find the absolute value of the complex number - 4.0 - 7.0i.

8.06

8.16

8.6

8.61

Lucy is traveling at 90mph to her destination the destination is 850 miles away how long will it take her

Why do you set the equations equal to each other?

Maria claims that any fraction located between 1/5 and 1/7 on a number line must have a denominator of 6. Enter a fraction that shows Maria's claim is correct.

If 23X/89 = 1/16, what is the value of x-y?

Write the equation of the line perpendicular to 3x + y = - 8 that passes through (-3,1). Write your answer in slope-intercept form. Show your work.

How do you convert 32ft/sec to meters/min?

Multiply. 0.35 * 0.003 =

A gym charges $40 per month after an initial service fee. One member paid a total of $255 after 6 months. Find the equation that gives the total cost y of a gym membership for x months.

Which is a good comparison of the estimated sum and the actual sum of seven nines twelfth plus two and eleven twelfth

2. John bought a car for $20,000. He sold it for a 30% profit. From the money raised from this sale, he bought another more expensive car, which unfortunately he had to sell for a 30% loss. What was his overall profit or loss?