# EssayNICE | 24/7 Homework Help

Assignment help 7908

by | Jun 24, 2023 | Posted Assignments

1)  The Physics formula is given by P = mgh, where P = potential energy m = mass, g = gravity, h = height.

a) Solve the formula for m.

b) Use the new version of the formula to find m when P = 8192, g = 32, and h = 1

2) The formula V = ?r2h tells us the volume of a right circular cylinder with radius r and height h.

a) Solve the formula for height h.

b) Use the new version of the formula to find the h when V=360? mm3 and r = 9 mm Use 3.14 as an approximation for ?. Round final answer to the nearest hundredth as needed.

3) The area of a trapezoid is given by the formula , where h = height, b = length of the smaller base and B= length of the larger base.

a) Solve the formula for height, h.

b) Use the new version of the formula to find the height whe A= 99 cm2, b = 19 cm, and B = 3 cm.

4) You need a new cell phone for emergencies only. Company A charges \$12 per month plus \$0.10 per minute, while Company B charges \$0.15 per minute with no monthly service charge. For how many minutes will the monthly cost be the same?

10) Your current consulting position pays you \$77,000 each year.  A competing firm has offered you \$86,000 to join it.  To the nearest tenth, what percent increase in salary would you get if you joined the competing firm?

#### HOME TO CERTIFIED WRITERS #### Why Place An Order With Us?

• Certified Editors
• Profesional Research
• Easy to Use System Interface
• Student Friendly Pricing

#### Have a similar question?

##### Services that we offer

Your Paper Is In Safe Hands

PLAGIRAISM FREE PAPERS

All papers we provide are well-researched, properly formatted and cited.

TOP QUALITY

All papers we provide are well-researched, properly formatted and cited.

HIGHLY SECURED

All papers we provide are well-researched, properly formatted and cited.