8. Manish drove from Chicago to Baton Rouge. At 8:00 a.m., he was 510 km from Baton Rouge. At 1:00 p.m., he was 105 km from Baton Rouge. Which of the following values is closest to Manish's average speed, in kilometers per hour, from 8:00 a.m. to 1:00 p.m. ? F. 58 G. 68 Н. 81 J. 94 К. 102

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter12: Conic Sections
Section12.5: Rotation Of Axes
Problem 1E: Suppose the x- and y-axes are routed through an acute angle to produce the new X- and Y-axes. A...
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antegers
nite. What r are divi
In AABC shown
is the ler
28
2 A
A A
A A 2
ald
such
12. In the standard (x,y) coordinate plane, the point (2,1) is
the midpoint of CD. Point C has coordinates (6,8).
What are the coordinates of point D ?
bes th
8. Manish drove from Chicago to Baton Rouge. At
8:00 a.m., he was 510 km from Baton Rouge. At
1:00 p.m., he was 105 km from Baton Rouge. Which
of the following values is closest to Manish's average
speed, in kilometers per hour, from 8:00 a.m. to
1:00 p.m. ?
(-2-2)
F.
F.
G. (-2,-6)
58
G.
H.
68
81
4, 2)
Н.
94
J.
К. 102
J. (10, 10)
К. (10, 15)
9. In the figure shown below, E and G lie on AC, D and F
lie on AB, DE and FG are parallel to BC, and the
given lengths are in feet. What is the length of AC, in
feet?
13. At his job, the first 40 hours of each week that Thomas
works is regular time, and any additional time that he
works is overtime. Thomas gets paid $15 per hour
during regular time. During overtime Thomas gets paid
1.5 times as much as he gets paid during regular time.
Thomas works 46 hours in í week and gets $117 in
deductions taken out of his pay for this week. After the
deductions are taken out, how much of Thomas's pay
for this week remains?
16
8
E
A. $492
B. $573
C. $609
D. $618
E. $735
CPRE
F
B
14. At Sweet Stuff Fresh Produce the price of a bag of
grapes depends on the total number of bags purchased
at i time, as shown in the table below. In 2 trips to
Sweet Stuff this week, Janelle purchased 3 bags of
grapes on Monday and 4 bags of grapes on Wednesday.
How much money would Janelle have saved if she had
instead purchased 7 bags of grapes in 1 trip on
Monday?
10. Katerina runs 15 miles in 2! hours. What is the
average number of minutes it takes her to run 1 mile?
F. 6
G. 10
н. 124
J. 16
к. 174
Number of bags Price per bag
1-3
4-6
7-9
10 or more
$3.00
$2.80
$2.60
$2.50
F. $0.20
G. $1.00
Н. $1.40
J. $2.00
K. $2.50
11. A bag contains 8 red marbles, 9 yellow marbles, and
7 green marbles. How many additional red marbles
must be added to the 24 marbles already in the bag so
that the probability of randomly drawing a red marble
?
15. What is 3% of 4.14 x 10 ?
is
A.
3X100 x414x10"
1,242
1,380
C. 12,420
D. 13,800
E. 124,200
B.
А. 11
В. 16
С. 20
D. 24
Е. 32
3X10UK4.14x10007
GO ON TO THE NEXT PAGE
23
ACT-2176CPRE
AB AC. Wh
O7AFE O
Transcribed Image Text:antegers nite. What r are divi In AABC shown is the ler 28 2 A A A A A 2 ald such 12. In the standard (x,y) coordinate plane, the point (2,1) is the midpoint of CD. Point C has coordinates (6,8). What are the coordinates of point D ? bes th 8. Manish drove from Chicago to Baton Rouge. At 8:00 a.m., he was 510 km from Baton Rouge. At 1:00 p.m., he was 105 km from Baton Rouge. Which of the following values is closest to Manish's average speed, in kilometers per hour, from 8:00 a.m. to 1:00 p.m. ? (-2-2) F. F. G. (-2,-6) 58 G. H. 68 81 4, 2) Н. 94 J. К. 102 J. (10, 10) К. (10, 15) 9. In the figure shown below, E and G lie on AC, D and F lie on AB, DE and FG are parallel to BC, and the given lengths are in feet. What is the length of AC, in feet? 13. At his job, the first 40 hours of each week that Thomas works is regular time, and any additional time that he works is overtime. Thomas gets paid $15 per hour during regular time. During overtime Thomas gets paid 1.5 times as much as he gets paid during regular time. Thomas works 46 hours in í week and gets $117 in deductions taken out of his pay for this week. After the deductions are taken out, how much of Thomas's pay for this week remains? 16 8 E A. $492 B. $573 C. $609 D. $618 E. $735 CPRE F B 14. At Sweet Stuff Fresh Produce the price of a bag of grapes depends on the total number of bags purchased at i time, as shown in the table below. In 2 trips to Sweet Stuff this week, Janelle purchased 3 bags of grapes on Monday and 4 bags of grapes on Wednesday. How much money would Janelle have saved if she had instead purchased 7 bags of grapes in 1 trip on Monday? 10. Katerina runs 15 miles in 2! hours. What is the average number of minutes it takes her to run 1 mile? F. 6 G. 10 н. 124 J. 16 к. 174 Number of bags Price per bag 1-3 4-6 7-9 10 or more $3.00 $2.80 $2.60 $2.50 F. $0.20 G. $1.00 Н. $1.40 J. $2.00 K. $2.50 11. A bag contains 8 red marbles, 9 yellow marbles, and 7 green marbles. How many additional red marbles must be added to the 24 marbles already in the bag so that the probability of randomly drawing a red marble ? 15. What is 3% of 4.14 x 10 ? is A. 3X100 x414x10" 1,242 1,380 C. 12,420 D. 13,800 E. 124,200 B. А. 11 В. 16 С. 20 D. 24 Е. 32 3X10UK4.14x10007 GO ON TO THE NEXT PAGE 23 ACT-2176CPRE AB AC. Wh O7AFE O
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