Fractions, percent’s, Proportions, and Angles PLEASE ANSWER THE ENTIRE PROBLEMS
ID: 3121084 • Letter: F
Question
Fractions, percent’s, Proportions, and Angles
PLEASE ANSWER THE ENTIRE PROBLEMS
The maintenance department ordered $3,450 worth of supplies from a valve and fitting supplier. The supplier will allow a 15% discount because of the large order. How much will the maintenance department have to pay for the supplies?
A. $2,954.50
B. $3,406.45
C. $2,932.50
D. $3,398.25
You've been asked to apply a weed killer to the lawn around your plant. The directions on the bottle call for mixing 3 ounces of the weed killer with 2 gallons of water. The sprayer you have holds 5 gallons. To completely fill the sprayer with a proper mixture, how many ounces of weed killer must you use?
A. 31/3
B. 61/5
C. 71/2
D. 52/3
The sum of 13/41 and 27/82 is
A. 40/123
B. 40/82
C. 53/82
D. 53/123
You find the area of a capacitor plate by multiplying the length by the width. What is the area of a capacitor plate whose length is 3/8 inches and width is 3/8 inches?
A. 9/64 square inches
B. 49/64 square inches
C. 63/71 square inches
D. 24/71 square inches
What is the product of 2/8 and 3/5?
A. 5/13
B. 7/11
C. 5/12
D. 3/20
How many pieces of pipe 11/2 feet long can you cut from a 12-foot pipe?
A. 71/2
B. <18
C. 101/2
D. 8
Corrugated specialties produces boxes of all kinds. During a normal month, they manufacture an average of 67,500 shirt-size boxes. During November and December, they've been told to increase production by 35%. How many boxes should they attempt to produce each month in November and December? (Note: This question requires two calculations.)
A. 23,450
B. 91,125
C. 23,625
D. 90,450
There are 15 computers in one department. Suppose 2/5 of them are color computers and the rest are monochrome. How many computers are monochrome?
A. 9
B. 2
C. 3
D. 6
What is the upper limit if a tolerance is given as 43/4 plus or minus 1/64?
A. 447/64
B. 449/64
C. 448/64
D. 445/64
Which one of the following pairs represents like fractions?
A. 3/2 and 2/3
B. 31/2 and 43/4
C. 5/6 and 10/12
D. 6/7 and 15/7
In a proportion, the two inside numbers are referred to as
A. ratios.
B. percents.
C. extremes.
D. means.
During a four-week period, you worked the following hours: week 1, 363/8 hours; week 2, 411/4 hours; week 3, 401/2 hours; and week 4, 383/8 hours. What is the average number of hours you worked in one week?
A. 391/8
B. 383/4
C. 393/8
D. 381/4
If it takes you 21/2 hours to assemble one unit, how many units will you complete in 15 hours? (Note: Change 21/2 to an improper fraction before calculating.)
A. 41/2
B. 3
C. 6
D. 11/2
Write the decimal .006 as a fraction.
A. 6/10
B. 6/100
C. 6/10,000
D. 6/1000
Change the decimal .251 to a percent.
A. 251%
B. 2.51%
C. 25.1%
D. .251%
What is the quotient of 8/11 divided by 4?
A. 210/11
B. 8/15
C. 2/11
D. 11/11
Express the fraction 3/8 as a decimal.
A. .180
B. .125
C. .380
D. .375
What is the sum of 35/24, 67/24, and 99/24?
A. 131/2
B. 142/3
C. 141/8
D. 187/8
A motor that's rated at 1/8 horsepower is used to drive a pump. How much horsepower will be applied to the pump if the motor delivers only 2/7 of its rated horsepower?
A. 7/16
B. 23/56
C. 1/28
D. 2/15
Express the fraction 2/7 as a rounded decimal.
A. 2.85
B. 2.86
C. .286
D. .285
What is the quotient of 3/4 ÷ 7/8?
A. 5/8
B. 6/7
C. 21/32
D. 11/12
An angle that contains 126°32' is a(an) __________ angle.
A. obtuse
B. straight
C. right
D. acute
Change 68.33% to a decimal.
A. .6833
B. 683.3
C. 68.33
D. 6.833
The lowest common denominator of 3/4, 4/5, and 2/3 is
A. 60.
B. 15.
C. 20.
D. 12.
An angle that measures 78 degrees 14 minutes and 16 seconds is a (an)_______ angle.
A. obtuse
B. straight
C. right
D. acute
Explanation / Answer
Dear Student Thank you for using Chegg !! Valve and Fitting Supply ordered by maintenance department i.e the Selling price for Valve and Fitting = 3450 $ Discount given by supplier = 15% Net Price = 3450 - 15% of 3450 15% of 3450 = 517.5 => Net Price = 3450 - 517.5 = 2932.5 Option C Kindly note that as per Chegg Policy an expert can answer maximum 1 question ata a time. Thank you
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