Question 1

Carry the answer to two decimal places. A certain type of cable weighs 500.88 pounds per one thousand feet. Determine the weight of 53 feet of this cable. Round the answer to the nearest hundredth.

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 2

Carry the answer to two decimal places. What is the total cost to repair an electric outlet if the following materials and labor are required: one shallow box at $0.65, one ; $$h p = \frac { \sqrt { 3 } ( E ) (I ) ( E f f ) ( P F ) } { 746 }$$ -inch hickey at $0.98, one flush toggle switch at $1.17, and one hour of labor at $65?

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 3

Carry the answer to two decimal places. The circumference of a pulley equals the diameter multiplied by 3.1416. Find the difference in circumference between the two pulleys shown.

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 4

Carry the answer to four decimal places. A shim is made 0.0025 inch thick. The thickness should be 0.00225 inch. Find the difference in the thickness. $$P = E ^ { 2 } / R$$

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 5

Carry the answer to four decimal places. If A= 0.375 inch, B=0.923 inch, C=1.0992 inches, find G $R _ { T }$

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 6

Carry the answer to four decimal places. If D=3.1875 inches and E=0.5625 inch, find C.

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 7

Carry the answer to four decimal places. What is the difference in diameters between 13 wire and number 15 wire?

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 8

Carry the answer to four decimal places. The inside diameter of a motor shaft bearing is 0.0075 centimeter wider than the shaft. The shaft diameter is 4.75 centimeters. What is the inside diameter of the bearing?

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 9

Carry the answer to four decimal places. If one cubic inch of copper weighs 0.314 pound, find the weight of a piece of copper that contains 2.25 cubic inches.

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 10

Carry the answer to two decimal places. A piece of $$\begin{aligned}
R = \frac { K L } { d ^ { 2 } } \quad \text { where } & R = \text { resistance in ohms } \
& L = \text { length in feet } \
& d = \text { diameter in mils } \
& K = 10.8 \text { (constant) }
\end{aligned}$$ -inch diameter copper rod is rolled down in a mill to 0.010 inch in thickness for magnet wire sleeving and clips. In decimal form, how much is the copper reduced in size?

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 11

Carry the answer to two decimal places. The weight of a certain wire is 145 pounds per one thousand feet. What is the cost of 600 feet of this wire at $1.40 per one hundred pounds?

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 12

Carry the answer to four decimal places. How much larger is the diameter of number 11 wire than that of number 16 wire? $\begin{array}{|c|c|}
\hline \begin{array}{c}
\text { AMERICAN WIRE GAUGE } \
\text { SIZE NUMBER }
\end{array} & \begin{array}{c}
\text { WIRE DIAMETER } \
\text { IN INCHES }
\end{array} \
\hline 10 & 0.10190 \
\hline 11 & 0.09074 \
\hline 12 & 0.08081 \
\hline 13 & 0.07196 \
\hline 14 & 0.06408 \
\hline 15 & 0.05707 \
\hline 16 & 0.05082 \
\hline
\end{array}$

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 13

Carry the answer to four decimal places. A special resistance wire has a diameter of 0.037 inch. The next smaller size is 0.0345 inch in diameter. Find the difference in the diameters.

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 14

Carry the answer to two decimal places. An electrician receives $787.50 for a 35-hour week. What is his rate of pay per hour?

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 15

Carry the answer to four decimal places. The total current in the diagram divides at point A. How much current exists at point B? $E = P / I$

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 16

Carry the answer to two decimal places. What is the total weight of a container of 7 gallons of liquid insulating material if one gallon weighs 9.36 pounds and the container alone weighs 6.87 pounds?

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 17

Carry the answer to two decimal places. The lamps in the figure require a total current of 7.76 amperes. How many amperes will 2 lamps require? (All the lamps are of the same type, and each requires the same number of amperes.)

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 18

Carry the answer to four decimal places. If A= 0.3125 inch, B= 0.500 inch, and C=1.062 inches Find D. $R _ { T }$

Accepted Answer

The answer of Carry the answer to four decimal places....

Question 19

Carry the answer to two decimal places. Six hundred twenty-five watertight screw connectors are purchased for $0.1725 each. Find the total cost.

Accepted Answer

The answer of Carry the answer to two decimal places....

Question 20

Carry the answer to two decimal places. What is the total thickness of insulation between the copper conductor and the iron core of a motor armature if there is 0.003 inch of enameled insulation, 0.065 inch of cotton insulation, 0.015 inch of slot insulation, and 0.007 inch of varnished cambric insulation?

Accepted Answer

The answer of Carry the answer to two decimal places....

Quiz 3: Decimal Fractions

Carry the answer to two decimal places. A certain type of cable weighs 500.88 pounds per one thousand feet. Determine the weight of 53 feet of this cable. Round the answer to the nearest hundredth.

Carry the answer to two decimal places. The circumference of a pulley equals the diameter multiplied by 3.1416. Find the difference in circumference between the two pulleys shown.

Carry the answer to four decimal places. A shim is made 0.0025 inch thick. The thickness should be 0.00225 inch. Find the difference in the thickness. $P = E ^ { 2 } / R$

Carry the answer to four decimal places. If A= 0.375 inch, B=0.923 inch, C=1.0992 inches, find G $R _ { T }$

Carry the answer to four decimal places. If D=3.1875 inches and E=0.5625 inch, find C.

Carry the answer to four decimal places. What is the difference in diameters between 13 wire and number 15 wire?

Carry the answer to four decimal places. The inside diameter of a motor shaft bearing is 0.0075 centimeter wider than the shaft. The shaft diameter is 4.75 centimeters. What is the inside diameter of the bearing?

Carry the answer to four decimal places. If one cubic inch of copper weighs 0.314 pound, find the weight of a piece of copper that contains 2.25 cubic inches.

Carry the answer to two decimal places. The weight of a certain wire is 145 pounds per one thousand feet. What is the cost of 600 feet of this wire at $1.40 per one hundred pounds?

Carry the answer to four decimal places. A special resistance wire has a diameter of 0.037 inch. The next smaller size is 0.0345 inch in diameter. Find the difference in the diameters.

Carry the answer to two decimal places. An electrician receives $787.50 for a 35-hour week. What is his rate of pay per hour?

Carry the answer to four decimal places. The total current in the diagram divides at point A. How much current exists at point B? $E = P / I$

Carry the answer to two decimal places. What is the total weight of a container of 7 gallons of liquid insulating material if one gallon weighs 9.36 pounds and the container alone weighs 6.87 pounds?

Carry the answer to two decimal places. The lamps in the figure require a total current of 7.76 amperes. How many amperes will 2 lamps require? (All the lamps are of the same type, and each requires the same number of amperes.)

Carry the answer to four decimal places. If A= 0.3125 inch, B= 0.500 inch, and C=1.062 inches Find D. $R _ { T }$

Carry the answer to two decimal places. Six hundred twenty-five watertight screw connectors are purchased for $0.1725 each. Find the total cost.

Quiz 3: Decimal Fractions

Carry the answer to two decimal places. A certain type of cable weighs 500.88 pounds per one thousand feet. Determine the weight of 53 feet of this cable. Round the answer to the nearest hundredth.

Carry the answer to two decimal places. The circumference of a pulley equals the diameter multiplied by 3.1416. Find the difference in circumference between the two pulleys shown.

Carry the answer to four decimal places. A shim is made 0.0025 inch thick. The thickness should be 0.00225 inch. Find the difference in the thickness. P=E2/RP = E ^ { 2 } / RP=E2/R

Carry the answer to four decimal places. If A= 0.375 inch, B=0.923 inch, C=1.0992 inches, find G RTR _ { T }RT​

Carry the answer to four decimal places. If D=3.1875 inches and E=0.5625 inch, find C.

Carry the answer to four decimal places. What is the difference in diameters between 13 wire and number 15 wire?

Carry the answer to four decimal places. The inside diameter of a motor shaft bearing is 0.0075 centimeter wider than the shaft. The shaft diameter is 4.75 centimeters. What is the inside diameter of the bearing?

Carry the answer to four decimal places. If one cubic inch of copper weighs 0.314 pound, find the weight of a piece of copper that contains 2.25 cubic inches.

Carry the answer to two decimal places. The weight of a certain wire is 145 pounds per one thousand feet. What is the cost of 600 feet of this wire at $1.40 per one hundred pounds?

Carry the answer to four decimal places. A special resistance wire has a diameter of 0.037 inch. The next smaller size is 0.0345 inch in diameter. Find the difference in the diameters.

Carry the answer to two decimal places. An electrician receives $787.50 for a 35-hour week. What is his rate of pay per hour?

Carry the answer to four decimal places. The total current in the diagram divides at point A. How much current exists at point B? E=P/IE = P / IE=P/I

Carry the answer to two decimal places. What is the total weight of a container of 7 gallons of liquid insulating material if one gallon weighs 9.36 pounds and the container alone weighs 6.87 pounds?

Carry the answer to two decimal places. The lamps in the figure require a total current of 7.76 amperes. How many amperes will 2 lamps require? (All the lamps are of the same type, and each requires the same number of amperes.)

Carry the answer to four decimal places. If A= 0.3125 inch, B= 0.500 inch, and C=1.062 inches Find D. RTR _ { T }RT​

Carry the answer to two decimal places. Six hundred twenty-five watertight screw connectors are purchased for $0.1725 each. Find the total cost.

Carry the answer to four decimal places. A shim is made 0.0025 inch thick. The thickness should be 0.00225 inch. Find the difference in the thickness. $P = E ^ { 2 } / R$

Carry the answer to four decimal places. If A= 0.375 inch, B=0.923 inch, C=1.0992 inches, find G $R _ { T }$

Carry the answer to four decimal places. The total current in the diagram divides at point A. How much current exists at point B? $E = P / I$

Carry the answer to four decimal places. If A= 0.3125 inch, B= 0.500 inch, and C=1.062 inches Find D. $R _ { T }$