The slope of the given line is found from the coefficient of x after dividing the equation by 2.
.. y = -3x +4
The given line has slope -3.
A perpendicular line will have a slope that is the negative reciprocal of this:
.. -1/(-3) = 1/3
This corresponds to your 3rd choice.
Ok, so if he walks 4 miles per 64 minutes, or 4 miles/64 min which will
reduce to 1 mile/ 16 min, then the numbers of miles he walks in a given
number of minutes would be
1/16 * number of minutes
The question states we represent miles with y and number of minutes with x, so...
y = 1/16x
So let's check it...
How many miles (y) in 64 minutes (x)
y = 1/16x
y = 1/16 * 64
y = 64/16 = 4 miles
Yep! It checks!
Answer:
acute angles
Step-by-step explanation:
A right angle measures 90 degrees, so if you split it into 2 parts, each part will measure less than 90 degrees. Thus, the two angles will be <u>acute</u>
Answer:
F
Step-by-step explanation:
this is because 8b means 8 dollars multiplied by the number of students. and since she wants to make more than 320 dollars the mouth of inequality must be facing 8b to indicate greater than