問題一覧
1
What is the symbol for the hydroxyl ion?
OH-
2
Embody most nearly means
exemplify
3
Fervently most nearly means
passionately
4
IfA - 6 and B - 5, what is the value of (A7 - B7)7?
121
5
Arithmetic Reasoning Jerry walked a dog from 6:40 a.m. to 7:30 a.m. one day. If he was paid at the rate of $6 per hour, how much did he earn that day?
$5.00
6
The tympanic membranes are also known as the
ear drums
7
Latex (water-based) house paints have several advantages over oil-based paints. Latex dries quickly, can be cleaned up with water, and doesn't peel when applied to damp wood. But the reduction or elimination of mercury compounds in latex paints has created problems with mildew and storage stability. What does this paragraph imply about oil-based paints?
They peel when applied to damp wood.
8
Regeneration in man is limited to
healing of wounds
9
How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64 square feet?
32
10
Paragraph Comprehension A Geiger counter can be used to find radioactive metals like uranium because radioactive metal gives off rays of energy that hit the tube of the Geiger counter and break apart the atoms of air inside. The parts of these atoms bounce around, creating an electric current that travels through a wire from the tube into the box of the counter. This turns a gauge which may be a light, a "clicker," a meter, or all three. The more radioactive and the closer the metal is to the tube, the stronger the electric current, and the more powerful the reaction of the gauge. When a Geiger counter is moved away from uranium,
less radioactivity is recorded.
11
We will long remember our perilous journey.
hazardous
12
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?
2
13
Adage most nearly means
proverb
14
If x/5 + 6 - -14, then x -
-100
15
What is 392 + a? added to a + 6?
4a2 + a + 6
16
An electronics store had a 20%-off sale. If a stereo originally cost $125, how much did the stereo cost during the sale?
$100
17
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?
176sq ft
18
What are the factors of x? + 4x + 3?
(x+3)(x+1)
19
Devout most nearly means
pious
20
The chemical formula of a compound describes the elements the compound contains and the
ratio of elements in the compound.
21
A gas can is filled at the rate of 320 cubic inches per minute. The can is 10 inches long, 8 inches wide, and 12 inches high. How many minutes will it take to fill the can?
3
22
If the perimeter of a square garden is 84 feet, what is the area of the garden?
441sq ft
23
which element does not contain any neutrons?
hydrogen
24
They consoled each other after the accident.
solaced
25
A perpetual-motion machine can never be built because it is not possible to eliminate
elasticity