we the problem. 11) Find the corresponding Fahrenheit tempezature for a temper ature of 100°C Round to the nearest tenth, if necessary 11) A) 212'F B) 37 8°F 9 237 6F D) 733F

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.4: Polyhedrons And Spheres
Problem 23E: The surface of a soccer ball is composed of 12 regular pentagons and 20 regular hexagons. With each...
Question
Solve the problem.
11) Find the corresponding Fahrenheit temperature for a temperature of 100°C Round to the nearest
11)
tenth, if necessary
A) 212°F
B) 37 8°F
C) 237 6°F
D) 733°F
12) A triangular shaped lake-front lot has a perimeter of 1800 ft. One side is 100 ft longer than the
12)
shortest side, while the third side is 200 ft longer than the shortest side. Find the lengths of all three
sides
A) 100 ft, 200 ft, 300 ft
c) 600 ft, 600 ft, 600 ft
B) 500 ft, 600 ft, 700 ft
D) 600 ft, 700 ft, 800 ft
13) Candy and Delvis are riding bicycles in the same direction. Candy is traveling at a speed of 9 miles
* per hour, and Delvis is traveling at a speed of 13 miles per hour In 2 hours what is the distance
between them (assuming that they began at the same point and time)?
A) 17 mi
13)
B) 8 mi
C) 9 mi
D) 5 mi
14) In a chemistry dass, 3 liters of a 4% silver iodide solution must be mixed with a 10% solution to get
14)
a 6% solution How many liters of the 10% solution are needed?
C) 2.51
A) 05L
B) 3L
D) 151
15) Roberto invested some money at 7%, and then invested $2000 more than twice this amount at
10%. His total annual income from the two investments was $2900. How much was invested at
15)
10%?
A) $22,000
B) $2200
) $20,000
D) $6000
16) Your home state uses a lineat model y= 22(x - 70) + 4338 to predict the number of vacationers (y)
ås compared to the average tempetature for that week (x) Find the number of vacationers
predicted for a weck with an average tempetatute of 68 degrees
A) 5764 vacationers
c) 4294 vacationerS
16)
B) 7374 vacationers
D) 95,392 vacationers
Solve the equation by the zero-factor property.
17) 2x2 - 18x - 36
A) 6. 6)
17)
) {-6, 3)
D) {-6, - 3)
B) (6, 12}
Solve the equation by the square 10ot property
18) (x + 4)2 = - 2
A) -4 z W2)
18)
B) (-4 + 2)
) |-2, 6}
D) 1-2 - VZ)
Solve the equation by completing the square.
19) x2 + 4x + 20 - 0
A) {-2+25)
19)
B) (-2+ 4i)
C) 12, -6)
D) 2+ 4)
2
Transcribed Image Text:Solve the problem. 11) Find the corresponding Fahrenheit temperature for a temperature of 100°C Round to the nearest 11) tenth, if necessary A) 212°F B) 37 8°F C) 237 6°F D) 733°F 12) A triangular shaped lake-front lot has a perimeter of 1800 ft. One side is 100 ft longer than the 12) shortest side, while the third side is 200 ft longer than the shortest side. Find the lengths of all three sides A) 100 ft, 200 ft, 300 ft c) 600 ft, 600 ft, 600 ft B) 500 ft, 600 ft, 700 ft D) 600 ft, 700 ft, 800 ft 13) Candy and Delvis are riding bicycles in the same direction. Candy is traveling at a speed of 9 miles * per hour, and Delvis is traveling at a speed of 13 miles per hour In 2 hours what is the distance between them (assuming that they began at the same point and time)? A) 17 mi 13) B) 8 mi C) 9 mi D) 5 mi 14) In a chemistry dass, 3 liters of a 4% silver iodide solution must be mixed with a 10% solution to get 14) a 6% solution How many liters of the 10% solution are needed? C) 2.51 A) 05L B) 3L D) 151 15) Roberto invested some money at 7%, and then invested $2000 more than twice this amount at 10%. His total annual income from the two investments was $2900. How much was invested at 15) 10%? A) $22,000 B) $2200 ) $20,000 D) $6000 16) Your home state uses a lineat model y= 22(x - 70) + 4338 to predict the number of vacationers (y) ås compared to the average tempetature for that week (x) Find the number of vacationers predicted for a weck with an average tempetatute of 68 degrees A) 5764 vacationers c) 4294 vacationerS 16) B) 7374 vacationers D) 95,392 vacationers Solve the equation by the zero-factor property. 17) 2x2 - 18x - 36 A) 6. 6) 17) ) {-6, 3) D) {-6, - 3) B) (6, 12} Solve the equation by the square 10ot property 18) (x + 4)2 = - 2 A) -4 z W2) 18) B) (-4 + 2) ) |-2, 6} D) 1-2 - VZ) Solve the equation by completing the square. 19) x2 + 4x + 20 - 0 A) {-2+25) 19) B) (-2+ 4i) C) 12, -6) D) 2+ 4) 2
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