A scatterplot where the points are decreasing from left to right indicate....
(a) a positive correlation
(b) a negative correlation
What is (b)
200
If a 6 foot tree casts a 18 foot shadow, then a 10 foot tree woudlcast a shadow of what length?
What is 30 feet
200
to find the prime factorization of a number, one strategy is to use
What is a factor tee
200
find the strengths and weaknesses
What is criticize/evaluate
200
tell how and why
What is explain
300
The solution of 4(2x-5)
What is 8x-20
300
The Pythagorean Theorem
What is
a2 + b2=c2
300
GCF
What is Greatest Common Factor
300
write everything you know
What is describe/discuss
300
math statement or sentence
What is an expression
400
The solution to -6(10 - 5x)
What -60 +30x
400
tell what happened and why
What is cause/effect
400
The top number of a fraction is called
What is the numerator
400
subtract
What is the difference
400
recognize and explain
What is identify
500
Mr. Farley hires Sears to fix his lawnmower. The equation below shows the cost of the visit where x is the hours spent. Y=25x +50
The 25 in the equation represents which of the following?
(a) the hours spent fixing the lawnmower
(b) the initial cost of coming out to the house
(c) The cost per hour
(d) noneof the above
What is (c)
500
find the similarities and differences
What is compare and contrast
500
To write a decimal as a fraction, the denominator will be the same as the last