Answer:
B. 60-60-60
Step-by-step explanation:
The interior angles of a triangle must add up to 180 degrees. The only set of numbers adding up to 180 is choice B.
First you would divide by 2 in both sides
P/2 = l + w
Then you would subtract w from both sides
P/2 - w = l
This is the easiest method do isolate l
You can also distribute the 2 to ( l + w) first
P= 2l + 2w
Then subtract 2w from both sides
P - 2w = 2l
Then you would divide by 2
(P - 2w) / 2 = l
P/2 - w = l
On the question in the photo it is 4: 30 40 50 and 60
Answer:
Correct answer is: x > 2
Step-by-step explanation:
Given
-6 - 3x < - 12 => - 3x < -12 + 6 => - 3x < - 6 => 3x > 6 => x > 6/3 => x > 2
Unfortunately, I can not draw a graph, shading on a number line to the right of the number two towards infinity.
God with you!!!
Answer: A, E, B, and C
Step-by-step explanation:
A regression procedure require all of the following
1. Linearity: The relationship between X and the mean of Y must always be linear. C fulfills this condition
2. Homoscedasticity: Sometimes known as the homogeneity of avariance is always same for any given value of X. A also fulfills this condition.
3. Normality: A fixed values of X, and Y is always normally distributed. B and E fulfills this condition.
