The result of 7 raised to the third power plus the square root of 39 is equal to

What is the speed ratio of an input gear with 36 teeth meshed to a gear with 20 teeth?

Express 7/8 as a percent.

Which alternative answer is equal to 16,300?

A four-cylinder aircraft engine has a cylinder bore of 3.75 inches and is 5.5 inches deep. With the piston on bottom center, the top of the piston measures 4.0 inches from the bottom of the cylinder. What is the approximate piston displacement of this engine?

What is the ratio of 10 feet to 30 inches?

Solve the equation: $$-6[-9(-8+4)-2(7+3)]$$

Solve the equation: $$\frac{\sqrt{31}+\sqrt{43}}{(17)^2}$$

Solve the equation: $$4-3[-6(2+3)+4]$$

An engine develops 108 horse power at 87 percent power. What horsepower would be developed at 65 percent power?

A blueprint shows a hole of 0.171787 to be drilled. Which fraction size drill bit is most nearly equal?

What size of sheet metal is required to fabricate a cylinder 20 inches long and 8 inches in diameter? Note: C = pi x D

Select the fractional equivalent for a 0.0625 inches thick sheet of aluminum.

Maximum life for a certain part is 1100 hours. Recently, 15 of these parts were removed from different aircraft with an average life of 835.3 hours. What percent of the maximum part life has been achieved?

Which decimal is most nearly equal to a bend radius of 31/64?

Find the square root of 1824

Find the square root of 1746

Which of the figure is using scientific notation? 1. $$3.47x10^4$$ = 34,700 2. 2(4^10) = 2,097,152

Find the square root of 3,722.1835

A certain aircraft bolt has an overall length of 1-1/2 inches, with a shank length of 1-3/16 inches, and a threaded portion length of 5/8 inch. What is the grip length?

Find the cube of 64.

A rectangular shaped fuel tank measures 27-1/2 inches in length, 3/4 foot in width, and 8-1/4 inches in depth. How much gallons can fit in the tank? (231 cu in = 1 gal)

Solve the equation.

Sixty-five engines are what percent of 80 engines?

Solve the equation: $$\frac{(-35+25)(-7)+\pi(16)^{-2}}{\sqrt{25}}$$

1.21875 is equal to

Find the value of 10 raised to the negative sixth power.

The total piston displacement of a specific engine is

How many gallons of fuel will be contained in a rectangular-shaped tank which measures 2 feet in width, 3 feet in length, and 1 foot 8 inches in depth? (7.5 gal = 1 cu ft.)

What is the square root of 4 raised to the 5th power?

Convert the binary number 1111 to decimal form.

What is the ratio of a gasoline fuel load of 200 gallons to one of 1680 pounds?

The parts department’s profit is 12 percent on a new part. How much does the part cost if the selling price is $145.60?

Solve the equation: $$(64\times\frac{3}{8}) \div \frac{3}{4}$$

What power of 10 is equal to 1,000,000,000?

Compute the area of trapezoid.

If the volume of a cylinder with the piston at the bottom center is 84 cubic inches and the piston displacement is 70 cubic inches, then the compression ratio is

An airplane flying a distance of 750 miles used 60 gallons of gasoline. How many gallons will it need to travel 2,500 miles?

What is the piston displacement of a master cylinder with a 1.5 inches diameter bore and a piston stroke of 4 inches?

Determine the area of the triangle formed by points A, B and C. A to B = 7.5 inches, A to D = 16.8 inches.

Find the square root of 124.924

Find the area of the triangle shown.

What is the surface area of a cube where a side (edge) measures 7.25 inches?

What is defined as a group of bits representing a complete piece of information?

A rectangular-shaped fuel tank measures 60 inches in length, 30 inches in width and 12 inches in depth. How many cubic feet are within the tank?

If an engine is turning 1,965 rpm at 65 percent power, what is its maximum rpm?

What force is exerted on the piston in a hydraulic cylinder if the area of piston is 1.2 square inches and the fluid pressure is 850 PSI?

What is the speed of a spur gear with 42 teeth drive by a pinion gear with 14 teeth turning 420 RPM?

A rectangular shaped fuel tank measures 37-1/2 inches in length, 14 inches in width and 8-1/4 inches in depth. How many cubic inches are within the tank?

Which alternative answer is equal to 5.59?

Compute the area of the trapezoid. Top base is 9 feet, bottom base is 12 feet, and height is 5 feet.

The radius of a piece of round stick is $$7/32$$ . Select the decimal which is most nearly equal to the diameter.

A pinion gear with 14 teeth is driving a spur gear with 42 teeth at 140 RPM. Determine the speed of the pinion gear.

Select the container size that will be equal in volume to 60 gallons of fuel. (7.5 gal = 1 cu ft)

A 6-cylinder engine with bore of 3.5 inches, a cylinder height of 7 inches and a stroke of 4.5 inches will have total piston displacement of

Solve the equation.

What is the square root of 16 raised to the fourth power?

The number $$3.47\times10^{-4}$$ is equal to

Solve the equation.

Select the decimal which is most nearly equal to $$77/64$$ .

Solve the equation. (32 × 3/8) ÷ 1/6 =

Solve the equation. 1/2(−30+34)5

Solve the equation. [(94 × −3) + (−9 × 2)] ÷ 2 =

Express $$5/8$$ as a percent

Which of the following is the square root of (−1776) ÷ (−2) − 632?

Solve the equation. (−3+2)(−12 − 4) + (−4+6) × 3

How much current does a 30‑volt, 1/2 horsepower motor that is 85 percent efficient draw from the bus? (Note: 1 horsepower = 746 watts)

Solve the equation. −4 + 6 + $$10^3$$ (√1296) =

An engine of 98 horse power maximum is running at 75 percent power. What is the horsepower being developed?