First distribute -3 to both x and -17
-3(x) = -3x
-3(-17) = 51
y - 5 = -3x + 51
isolate the y, add 5 to both sides
y - 5 (+5) = -3x + 51 (+5)
add all numbers with same variables together
y = -3x + 51 + 5
y = -3x + 56
inside the slope intercept form:
y = y
m = slope
x = x
b = intercept.
y = mx + b (using this equation, we can see that -3 = m)
-3 is slope, and is your answer
hope this helps
Answer:
20
Step-by-step explanation:
There are ten steps between two neutral line crossings. Two adjacent crossings represent half of a wavelength
Answer:
For the first 30 minutes, we will have a line with a given steepness, this will represent the 30 minutes riding at a fast pace.
Then he stops for 20 minutes, we will represent this with a constant line.
Then he again moves for another 30 minutes, but with a slower pace than in the first 30 minutes, then this line will be less steep than the first line.
A sketch of this situation can be seen below.
B.)28
because the width 6 times 2 is 12
the length 8 times 2 is 16
16 plus 12 = 28
Answer:
the answer is (B) this is an example of Simpson paradox.
Step-by-step explanation:
Simpson's paradox is a phenomenon in probability and statistics, in which a trend appears in several different groups of data but disappears or reverses when these groups are combined.