Sarah makes a scale drawing of her room, in real life the room is 6 ft wide and 2 ft long. In Sarah's drawing the room is 3 wide and 1 ft long. What is the scale factor
1/2
100
If the temperature in the morning is 11°C and at night is -17°C, how much did the temperature drop?
28°C
100
22= 11x
x=2
100
Jillian wants to make a pie, she is making the diameter of the pie 10 cm. What will be the area of the pie? (to the nearest hundreth)
314.15 cm
100
]Johns class consists of 16 girls and 12 boys. They are doing a project where they are assigned a random partner. What is the probability he will have a boy partner?
11/28
200
Owen jarred 14 liters of jam after 2 days. How much jam did Owen jar if he spent 4 days making jam? Assume the relationship is directly proportional.
28 Liters
200
What number system best fits these numbers -∞---------, -3, -2, -1, 0, 1, 2, 3, -------∞?
Integers
200
47x + 15= 391
x=8
200
Jenny wants to find the volume of her cube cooler. The length of one side is 16 cm. What is the volume of her cooler?
4096 cm2
200
If Mark is taking a marble out of a bag with 5 green, 5 blue, and 18 red, what is the probability he will draw a red marble (not replaced) and then a green marble?
313/378
300
Leroy read a total of 32 books over 16 months. After belonging to the book club for 23 months, how many books will Leroy have read in all? Assume the relationship is directly proportional.
46 Books
300
What number system best fits this group of numbers 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 71, 73, 79, 83, 89, 97?
Prime
300
77-1/x=19
x=4
300
What is the surface area of a cube with a length of 9cm and width of 9cm?
486 cm
300
Kaliee has a bag of marbles. She has 77 red, 109 blue, and 62 green. What is the probability she will pull out a red marble and then a green marble (not replaced)? Express your answer as a decimal to the nearest thousandth.
0.561
400
Debbie knit a total of 8 centimeters of scarf over 4 nights. How many nights will Debbie have to spend knitting in order to knit a total of 18 centimeters of scarf? Assume the relationship is directly proportional.
9 nights
400
If it is 20°F in the day and drops 32 degress at night, how cold is it at night?
ANSWER -12°F
400
100j/80-5.25=66
x =57
400
What is the circumfrence of a wheel with the radius of 1889 inches? Round to the nearest whole number.
5586 inches
400
What is the mean of the group 17777, 987, 4978, 2037, 3456, 38754?
11331.5
500
Tooky prepared 4623 kilograms of dough after working 57 hours. How much dough did Tooky prepare if she worked for 11 hours? Assume the relationship is directly proportional. Round to the nearest tenth.
892.2 Kilograms of dough
500
What number system does -2/3 belong to?
Rational
500
The sum of three consecutive odd number is 93. What is the smallest of the three integers.
29
500
A triangle has a height of 4012 ftand a base of 591ft. What is the area of the triangle?
1185526 ft2
500
A number is chosen randomly from 1 to 50. What is the probability it is a divisor of 6?