Math
4. Given f=cd3 , f=450, and d=10, what is c?
F. 0.45 G. 4.5 H. 15 J. 45 K. 150
We tried to steady ourselves with our walking sticks but slipped and stumbled
because of the jumbled rocks we were slipping on.
F. No Change
G. even though we used our walking sticks.
H. despite any efforts to remain steady.
J. with each step.
Based on Figure 2, what was the approximate value of the acceleration of the 3.00 kg block?
A. 00.0 m/sec2
B. 05.0 m/sec2
C. 15.0 m/sec2
D. 20.0 m/sec2
What is 05.0 m/sec2
2. The monthly fees for single rooms at 5 colleges are $370, $310, $380, $340, and $310, respectively. What is the mean of these monthly fees?
Bundled up in wool sweaters and thick coats, and we watched the sun setting on Mt. Fuji in Japan.
A. NO CHANGE
B. coats while watching
C. coats, we watched
D. coats watching
What is coats, we watched?
Based on Figure 2, what is the order of the 3 blocks, from the block that required the shortest time to reach 15 m/sec to the block that required the longest time to reach 15 m/sec ?
F. 2.00 kg block, 2.50 kg block, 3.00 kg block
G. 2.00 kg block, 3.00 kg block, 2.50 kg block
H. 3.00 kg block, 2.00 kg block, 2.50 kg block
J. 3.00 kg block, 2.50 kg block, 2.00 kg block
What is F. 2.00 kg block, 2.50 kg block, 3.00 kg block?
Hint (The topic sentence of the final paragraph) Generally, a sudden gap in the clouds left us blinking
A. NO CHANGE
B. Furthermore,
C. Once again,
D. Finally,
To get a driver’s license, an applicant must pass a written test and a driving test. Past records show that 80% of the applicants pass the written test and 60% of those who have passed the written test pass the driving test. Based on these figures, how many applicants in a random group of 1,000 applicants would you expect to get driver’s licenses?
At each one, we noted the roof piled high on fallen rocks and felt both unsettled and reassured by this evidence of the station’s protective ability.
A. NO CHANGE
B. piling high with
C. piled high with
D. piling high on
What is piled high with?
If a block was pulled toward the east, the frictional force exerted on the block by the surface was directed toward the:
A. north.
B. south.
C. east.
D. west.
Which of the following expressions is equivalent to 1/2y2 (6x + 2y + 12x − 2y) ?
What is 9xy2?
Our pace slowed. Progressing along the trail, 23 we reached the summit just five minutes before dawn.
A. NO CHANGE
B. Able to advance only a few steps at a time,
C. Moving forward with each step,
D. Climbing higher in altitude,
Based on Figure 1, the results of Experiment 1 are best modeled by which of the following equations?
A. Block speed (m/sec) = 0.2 × time (sec)
B. Block speed (m/sec) = 5.0 × time (sec)
C. Pulling force (N) = 0.2 × block mass (kg)
D. Pulling force (N) = 5.0 × block mass (kg)
What is D. Pulling force (N) = 5.0 × block mass (kg)?
The length of a rectangle with area 54 square centimeters is 9 centimeters. What is the perimeter of the rectangle, in centimeters?
G. 12
H. 15
J. 24
K. 30
In scientific notation, 670,000,000 + 700,000,000=?
What is 1.37 x 109?
In the half-light of the rising sun: we began to make
A. NO CHANGE
B. sun—
C. sun,
D. sun;
Based on Figure 1, an applied force of 30.00 N would most likely have been required to maintain the constant speed of a block having a mass of:
A. 4.00 kg.
B. 5.00 kg.
C. 6.00 kg.
D. 7.00 kg.
An artist makes a profit of (500p − p2) dollars from selling p paintings. What is the fewest number of paintings the artist can sell to make a profit of at least $60,000 ?
F. 100
G. 150
H. 200
J. 300
K. 600