The box below shows the number of kilowatt-hours of electricity used last month at each of the houses on Harris Street.
620, 570, 570, 590, 560, 640, 590, 590, 580
What is 590?
100
What is a Function?
What is a Relationship that can be any associated between sets of numbers while functions have only one output for a given input.
100
At a local bookstore, books that normally cost dollars are on sale for 10 dollars off the normal price. How many dollars does it cost to buy 3 books on sale
What is 3(b-10)
100
A millimeter is?
What is 1/1000
100
Even "+" or " - " Even equals
What is Even
200
Donald priced six personal Compact Disc (CD) players. The prices are shown below.
$21.00, $23.00, $21.00, $39.00, $25.00, $31.00
What is the median price?
What is $24.00
200
F(x)=49 - x^2
What is 24
200
If n=2 and x=1/2, then n(4-x)=
What is 7
200
How many hours would it take to drive 60 miles if you drive at a speed of 60mph
What is 1 hour.
200
Even times Odd equals
What is Even
300
What is 6 squared x 2 squared?
What is 144?
300
F(x)=2x+4 if x=5
What is 14
300
Solve for x.
2x-3=7
What is x=5
300
If jill is driving at 65mph, what is her approximate speed in kilometers per hour?
(1 mile = 1.6 kilometers)
What is 104
300
The fraction 98/182 is closest to what percent
What is 50%
400
What is lnl =5-3, what is the value of n?
What is -2 or 2?
400
F(x)=3x^2 + 6x - 1 if x=3
What is 8
400
Juanita exercised for an hour. How many seconds did Juanita exercise?
What is 3,600 seconds
400
X Y What is an equation of the relationship in the table shown
21 3
14 2
28 4
7 1
What is y=7x
500
Assume y is an integer and solve for y.
[y+2] =9
What is {-11, 7}
500
Frank wats to fill up a spherical water balloon with as much water as possible. The balloon he bought a balloon that can stretch to a radius of 3inches. If the volume of a sphere is
V(r)= 4/3(3.14)r^3. What is the volume of water can Frank put into the balloon?