Answer:
100
Step-by-step explanation:
Given : 
To Find : the value of expression 5a.
Solution :
We are given the value of 'a' i.e. a=20
Now to find the value of given expression 5a
⇒
put a = 20 in the equation
⇒
⇒
⇒
Thus , The value of expression 5a when a = 20 is 100
Answer:
40
Step-by-step explanation:
anything percent out of 100 is the same number without percent
Answer:
ooo i dont know this is i did i would actually help sorry
in general, the graph of y = f(x-a) is a shift a units right if a is positive and shift of a units left if a is negative. for example, y = f(x-2) is 2 units right of f(x) and y=f(x+2) is 2 units LEFT.
in general, the graph of y = f(x) + a is a shift a units up if a is postiive and a units down if a is negtaive. For example, y = f(x) + 4 is 4 units up and y=f(x)-4 is a shift of 4 units down.
Note that f(x) = sqrt(x) here, so we have f(x+4) = sqrt(x+4) for 4 units left. Then you do f(x+4) + 6 = sqrt(x+4) + 6 for 6 units up.
Your answer is g(x) = sqrt(x+4) + 6
Answer:
y = 3/2 * x + 12
Step-by-step explanati
2x + 3y = 12
y = -2/3x + 4
slope: -2/3
slope' of perpendicular line: 3/2
6 = 3/2 * (-4) + b
b = 12
equation: y = 3/2 * x + 12
