Answer:slope=3
intercept=2
Step-by-step explanation:
y=mx-b m is slope amd b is intercept
Answer:
<ACB = 20°
Step-by-step explanation:
Given:
Measure of angle AOB = 40°
The measure of angle ACB = ½AOB
This could be explained as the angle at the circumference of a circle equals ½ the angle at the centre of the circle because they can be said to be on the same arc.
Here the angle at the circumference, <ACB is ½ half the angle at the centre of the circle, <AOB.
It can be expressed as:
<ACB = ½<AOB
Where,
<AOB = 40°
<ACB = ½ * 40°
<ACB = 20°
Measure of angle ACB = 20°
The diagram is attached
Answer:
its the third one 60,60,60 angles in a triangle add up to 180 degrees 60+60+60=180
A is true: the absolute value of 0.92 is close to 1, and 0.92 is positive.
B is false: correlation can also be negative.
C is false: the absolute value of -.17 is closer to 0 than 1; therefore, it is a weak correlation.
D is true: the absolute value of .01 is very close to 0, meaning that there is no significant correlation.
E is true: correlation can range from -1 (perfect negative) to 1 (perfect positive).
F is false: it measures the strength and direction between two numerical variables!
In conclusion, A, D, and E are true.
Answer:
44
Step-by-step explanation:
Given:
Required:
Average range of change from 3 to 9
SOLUTION:
Step 1:
Find f(3) and f(9):
To find f(3), replace x with 3 in the given function
To find f(9), replace x with 9 in the given function
Average rate of change =
Where,
Plug in the values into the formula for average rate of change.
Average rate of change = 44