1 is B.
2 is A
3 is B
graph the equation and check to see if the answers match any intercepting points.
Answer:
Simplifying the expression we get
Step-by-step explanation:
We need to simplify the expression
Solving:
Applying exponent rule:
Factors of
Factors of
Replacing terms with factors
Using exponent rule:
Using exponent rule:
Now using exponent rule:
So, simplifying the expression we get
X=25 degrees
2x+3x+x+30 = 180
6x+30 = 180
180 - 30 = 150
6x = 150
150/6 = 25
X = 25
I’d say the second one, the fourth one and the fifth one.
Hope it works :)
Answer:
20ft
Explanation:
You multiply the model length by the scale factor to find the actual length. <u>If the scale factor is less than zero, then the actual size will be smaller than the model</u>. Therefore, your answer would be 20ft.
Specifically, the scale factor is .8 if the actual size is 20ft, 1 if the actual size is 25ft, and 1.2 if the actual size is 30ft.