Ok so start with the proportion 12/2 (the number of quizzes per 2 weeks) and set it equal to 18/X (X being the number of weeks that will equal 18 quizzes) after that cross multiply to get 12X=36. divide by 12 to get X=3 weeks
Answer:
y = (-1/ 8)x - 10
Step-by-step explanation:
in slope intercept form we write the equation of a line as
y = mx + c
where m is the slope
and c is the intercept made on te y-axis
therefore, just putting the values in place
y = (-1/ 8)x - 10
therefore write -1/ 8 in the first blank and
10 in the other
Answer:
I believe the Slope is (m) =
ΔY
ΔX
= 1/1 = 1. The answer is 1/1 instead of 1.
Step-by-step explanation:
My graphing calculator says the best-fit line is
ounces = 1.57361×(apples) + 21.9028
Answer:
the correct answer is 21 CM
Step-by-step explanation:
Ratio 8:3 Joeys rope is 56cm 8x7= 56 so 3x7= 21 so Chad rope is 21cm.