Answer:
slope = 3/4
Step-by-step explanation:
slope = (difference in y)/(difference in x)
slope = (-5 - 4)/(-2 - 10) = -9/(-12) = 3/4
Answer:
x= -4
Step-by-step explanation:
distribute
combine like terms
subtract 4x from both sides
subtract 8 from both sides
divide both sides by -2
Answer:
5% of 320 is 16
you multiply 320 by .05 to get 16
120
You can find out how many she has graded by multiplying 150 by the decimal version of 20% (.20). Then, subtract the number you get by 150.
Tan(40) = .84
.84/1 = x/60
x = 50.4
The height of the tree equals 50.345 rounded to 50.4
