Show:
Operations
Exponents
Scientific Notation
Percents
Pythagorean
100
10 + 3 * 5 + (-4)
What is 21
100
2*2*2*2*2*2*2 written with exponents.
What is 2 to the 7th power
100
75,000,000,000 can be written in scientific notation.
What is 7.5 x 10^10
100
Place in order 3/4, 0.8, 74%
What is 74%, 3/4, 0.8
100
A triangle has legs that are 3 feet and 4 feet long. How long is the hypotenuse?
5 feet
200
The multiplicative inverse of -6
What is 6
200
A number to the zero power.
What is 1
200
In standard form write 2.3 x 10^-9
What is 0.0000000023
200
What is the percent equivalent to 3?
What is 300%
200
A rectangle has a length of 78 inches and a width of 39 inches. What is the diagonal from one corner to the other?
Approx. 87 Inches
300
Which of the following expressions does NOT have the same value as the others? A. -26 + 18 B. -32 / (-4) C. 12 + (-20) D. -4 * 2
What is B. -32/(-4)
300
The square root of 81.
What is 9 and -9
300
The sum of 2.34 x 10^4 and 1.65 x 10^5.
What is 1.884 x 10^5
300
About how much does a $49.99 shirt cost if it is 40% off
What is $30
300
The legs of a right triangle measure 4 inches and 7 inches. What is the approximate length of the hypotenuse?
8 inches
400
l 7 - 14 l - l 6 - 4 l =
What is 5
400
Two numbers with the same base multiplied together can be simplified by _________ their exponents.
What is adding exponents
400
A movie company spent 3 billion on the Britton show and 65 million on the Giggle's show if they made 3.75 billion the first weekend it was released did they make enough to cover their expenses if so how much was their profit if not how much more do they need to cover their costs.
What is a profit of 6.85 X 10^8 or 685 million
400
Three friends have a restaurant bill of $75, including tax. If they add a 15% tip, how much will each pay?
What is $28.75
400
A right triangle has a hypotenuse of 11.5 inches. One of it's legs is 7.5 inches. What is the approximate length of the other leg?
8.7 inches
500
The product of two numbers is -144. Their quotient is -9. What are the two numbers? A. 12 and -12 B. -27 and -3 C. 36 and -4 D. 27 and -3
What is C 36^-4
500
How can you write 3 * 3* 3 * 3 using a negative exponent.
What is 1/3 to the -4th power.
500
The diameter of a quater is 24 millimeters. What is the approximate area of the quarter in scientific notation?
What is 4.5 x 10^2 mm^2
500
Mr. Inman took out a $1,500 loan at a yearly simple interest rate of 30%. The loan was for 2 years. How much will he pay after 2 years?
What is $2,400
500
A rectangular TV screen has a diagonal measurement of 52 inches and a width of 32 inches. What is the approximate length of the tv screen?
41 inches.