Vocab
Two integers are __________ ________ if 1 is their only common factor.
What is relatively prime?
the percent of change from 300,000 to 30,000
What is a 90% decrease?
Formula for the area of a trapezoid
What is a=1/2h(b1 +b2)?
Kimberly has $11,000 in a savings account that earns 6% interest per year. The interest is not compounded. How much will she have in total in 4 years?
What is $13,640?
125 + 3b= 154.97
What is b = 9.99?
The original amount deposited or borrowed
What is the principal?
from 500,000 to 700,000
What is a 40% increase?
The GCF of 32, 48
What is 16?
Trevor has $31,147 in a savings account.The interest rate is 6% per year and is not compounded. To the nearest dollar, how much interest will he earn in 4 years?
What is $7,475?
Solve for f.
–2(f − 5) = 0
What is 5?
The _________ _________is an equation that shows the relationship between the legs and the hypotenuse.
What is the Pythagorean Theorem?
from 10 to 15
What is a 50% increase?
Simplify -2 to the 4th power (no parentheses)
What is -16?
Eve has $57,854 in a savings account.The interest rate is 3% per year and is not compounded. To the nearest cent, how much will she have in total in 5 years?
What is $66,532.10?
Solve for f.
f/3 − 1 = 1
What is 6?
An equation stating that two ratios are equal.
What is a proportion?
from 190 to 183 (Round to the nearest tenth)
What is a 3.7% decrease?
5/12+ 5/9
What is 35/36?
Joey has $96,342 in a savings account that earns 10% interest per year. The interest is not compounded.Find how much he will have total in 3 months.
What is $98,750.55?
Solve for t.
t3 + 15 = 18
What is 9?
The collection of all possible outcomes in an experiment.
What is a sample space?
In 1998 there were 824 "easy listening" radio stations. In 2001, there were 299 easy listening radio stations. Find the percent of decrease. (Round to the nearest tenth)
What is a 63.7% decrease?
What is B= v/h?
Richard has $64,600 in a savings account. The interest rate is 3% per year and is not compounded. How much will he have in total in 6 months?
What is $65,569?
Solve for c.
–2 = c − 74 divided by –8
What is 90?