Need help with work d problems

Need help with work d problems

Rachael and her partner are in their patrol car monitoring the freeway. They usually determine cars to be traveling between 60 and 70 mph to be at reasonable speeds. If a construction zone drops the...

A car is 500 ft from Krista and driving toward her at 32 ft per second. At what times will the car be less than 50 ft away from her? Write an appropriate absolute value inequality for the given situation...

$9500 is invested, part of it at 11% and part of it at 9%. For a certain year, the total yield is $973. How much was invested at each rate?

A trail mix comprised of 59% raisins is being mixed with a trail mix variety that is 41% raisins to create a 72 lb. bag of trail mix that is 50% raisins. How many pounds of the 59% raisins...

Nick's telephone company charges $0.06 per minute for weekend calls and $0.07 per minute for calls made on weekdays. This month Nick was billed for 671 minutes. The charge for these minutes was $45...

an airplane flies at an altitude of 14,690ft while a submarine is submerged at a depth of 521ft below the surface of the ocean. What is the difference between these two elevations? how do you...

In a few sentences, compare and contrast the two positions (Paypal vs. Ethicon). Explain which job you would take and why. Although there is no “right” answer be sure to back up your answer with MATHEMATICAL...

I just need the equation and I can figure out the rest

A cone has volume V=⅓πr2h, where r is the radius of the cone's base and h is the height of the cone. Find the height in centimeters of a cone with volume 96πcm3 and radius 6 centimeters. Note π...

Help me solve this problem

My teacher saud I could get help if I needed it so can you please help me get the correct answer.

The relationship between the repeat re in degrees Celsius C and degrees Fahrenheit F is given by the equation C=5/9(F-32). Solve for F in terms of C.

The surface area of a right circular cylinder in given by the formula SA= 2(pi)r[r+h]. Solve for the height h in the formula as a function of the surface are and radius.

Ashley has dollar-sign 120 Number , 000 to invest and decides to put some in a CD that earns 7 % interest per year and the rest in a low-risk stock that earns 2 %. How much did she invest in each...

To receive a B in a course, you must have an average of at least 80% but less than 90% on five exams. Your grades on the first four exams were 95%, 79%, 91%, and 86%. What range of grades on the fifth...

1.) Alice's age is an exact multiple of Betty's age. In eight years, they will both be teenagers. How old are they now? 2.) Colin has two teenage sisters, who are not twins. In three years,...

Wrote and solve a system for the distances each of them could have ran

I just need help.

A book has one page missing. the sum of the digits of the remaining pages is equal to 10,000. How many pages in the book and what page is missing?