Verified 100% Correct Answers latest
update 2025
1. A radar is designed to report the track of an aircraft every
second. If this radar reports 30 tracks in one minute, what percentage
of the time did the radar track the aircraft?--- correct answer --- 50%
2. Jerry walked a dog from 6--- correct answer ---40 a.m. to 7---
correct answer ---30 a.m. one day. If he was paid at the rate of $6 per
hour, how much did he earn that day?--- correct answer --- $5.00
3. A woman is looking for a bigger square office. She finds an office
twice the area of her current office. If the perimeter of her current
office is 88 feet, how many square feet is the new office?--- correct
answer --- 968 sq feet
4. If the perimeter of a square garden is 84 feet, what is the area of
the garden?--- correct answer --- 441 sq ft
5. How many feet of chain fence are necessary to enclose a dog pen
that is square and has an area of 64 sq feet?--- correct answer --- 32
feet
6. Five people, each working 8 hours a day can assemble 400 toys
in a 5 day work week. what is the average number of toys assembled
per hour per person?--- correct answer --- 16
,7. If a 5-foot post casts an 8-foot shadow at the same time that a
nearby tree casts a 48-foot shadow, how tall is the tree?--- correct
answer --- 30 feet
8. if 35 of the 140 cars delivered to a dealer were blue.. what %
were blue?--- correct answer --- 25%
9. Before being painted, a concrete play area was marked off into
squares and then into triangles. For the square shown, what is the
area of the triangular part labeled XYZ?--- correct answer --- 16 sq ft
10. A pie was cut into two equal pieces. Each of the pieces of pie was
cut into halves again, and each of those smaller pieces was cut into
two equal pieces. If two of the pieces of the pie were eaten what
portion of the pie remains?--- correct answer --- 3/4
11. A box of nails weigh 1-5/6 pounds. What is the weight of 12
boxes?--- correct answer --- 22
12. A plumber has a car payment of $250 per month. $225 of which
goes to paying off the principal, and the rest goes towards the
interest. What percent is being payed for interest?--- correct answer --
- 10%
13. How many 5-pound bags of apples can be made from 400 apples,
each weighing 1/4 pound?--- correct answer --- 20
14. Emphasize most nearly means--- correct answer --- to accentuate
15. We will long remember our perilous journey--- correct answer ---
hazardous
,16. Inept most nearly means--- correct answer --- silly
17. void--- correct answer --- empty
18. fervently--- correct answer --- passionately
19. Devout most nearly means--- correct answer --- pious
20. Erratically most nearly means--- correct answer --- irregularly
21. Sustain most nearly means--- correct answer --- to tolerate
22. Skepticism most nearly means--- correct answer --- cynicism
23. the cashier negated the charge of the item--- correct answer ---
Nullified (forgot, nullified, ques- tioned, disputed
24. crass most nearly means--- correct answer --- crude
25. If A=6 and B=5, what is the value of (A^2-B^2)^2?--- correct
answer --- 121
26. what are the factors of x^2+4x+3--- correct answer ---
(x+3)(x+1)
27. Simplify--- correct answer --- 3/5x + x
A. 3/5x
B. 3/5x^2
C. 4/5x
D. 8/5x--- correct answer --- 8/5x
28. the hypotenuse of a right triangle--- correct answer --- x^2=14-
9^2
, 29. the factors of 2x^2+xy-3y^2--- correct answer --- (2x+3y)(x-y)
30. the product of 3! is--- correct answer --- 6
31. What is the area of a parallelogram if its length is x+4 and its
height is x+3?--- correct answer --- X^2+7x+12
32. what is the length of the diagonal of a rectangle w a base of 4
and an altitude of 3?--- correct answer --- 25
33. What is the area of a triangle with a base of 8 feet and a height
of 4 feet?--- correct answer --- 16 square feet
34. the reciprocal of 3-1/5--- correct answer --- 5/16
35. what is the product of (a-1) and (2a+2)--- correct answer ---
2(a^2-2)
36. If 4/3 x 3/4 = 5k, then k=--- correct answer --- 1/5
37. If x/5+6=-14, then x=?--- correct answer --- -100
38. the reciprocal of 7 is--- correct answer --- 1/7
39. x/4>12 has the same solution set as--- correct answer --- x>48
40. which of the following tools is used to remove a module from an
electronic assembly?--- correct answer --- Chip Puller
41. Silicon chips are used are used to what--- correct answer ---
integrated circuits
42. A standard multimeter does NOT measure?--- correct answer ---
frequency