Percents
Exponentials
Logarithms
Off Topic
100

What is 37% of 154

56.98

100

Simplify:

x3 (x-4 )( x)

1

100

What is 2x=7 in logarithmic form

log2(7)=x

100

What NBA basketball team has won the most NBA champsionships

Boston Celtics

200

Suppose you have to work 380 minutes at your job today.  If you have to work 360 minutes tomorrow what is the percent change?

About a -5.3% change

200

Points (−2,1.58) and (−1,1.9) are on an exponential graph.  What is the 1 unit growth rate?

1.2

200

Simplify:

3 Log3(x) Log3(2)

Log3 (2x3)

200

What did Space X accomplish this past weekend

They caught a rocket

300

In 2016 Luciana's Cafe had a total revenue of $130,900. In 2017 Luciana's Cafe had a total revenue of $157,000.  The revenue for Luciana's Cafe in 2017 was what percent of the revenue in 2016?

119.9%

300

Points (−2,1.58) and (−1,1.9) are part of an exponential function f(x).  What is f(0)?

2.28

300

Solve the equation 23(4.7)x=126.5. Round to the nearest tenths place

1.1

300

he sum of the internal angles always equals 180 degrees and the side opposite to the largest angle is the largest side are both properties of what type of shape?

Triangle

400

The median home price in a certain city was $418,600 last November. On the news you heard that the median home price had increased by 3% since that time. Based on this information, what is the median home price in the city right now?

$431158

400

Points (2,16.02) and (4,19.73) are part of an exponential function f(x).  What is the 1 unit growth factor?

1.1


400

Akilah's car was worth $13,500 at the beginning of 2000 and the value of the car decreased exponentially, decreasing by 21% each year. How many years after the beginning of 2000 was Akilah's car worth $6,000?

3.4 years

400

What color is Luke Skywalker's light saber?

Green

500

Jordan invested money in a company's stock which then skyrocketed in value overnight. The value of Jordan's investment this morning is 66 times as large as the value of his investment yesterday morning.  

a. The value of Jordan's investment this morning is what percent of the value of his investment yesterday morning? 

b. By what percent did the value of Jordan's investment change from yesterday morning to this morning?

a. 600%

b. 500%

500

Carolina's car was worth $11,000 at the beginning of 2010 and its value decreased by 23% every 3 years after the beginning of 2010. Define a function f that determines the value of Carolina's car (in dollars) in terms of the number of years t since the beginning of 2010.

f(t) = 11000(.77)^(t/3)

500

At the beginning of 2000, Qasim's house was worth 220 thousand dollars and Shaurya's house was worth 110 thousand dollars. At the beginning of 2003, Qasim's house was worth 180 thousand dollars and Shaurya's house was worth 154 thousand dollars. Assume that the values of both houses vary at exponential rates. How many years after the beginning of 2000 will Qasim's and Shaurya's houses have the same value?

4.2 years

500

What does the US constitution say about an individual's right to a public education

Nothing

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