Answer:
200
Step-by-step explanation:
.75x=150
150/.75=x
200=x
To define a line segement you need 2 points (any 2 points because as long as you can draw a line between them) and then you must use capital block letters with a line on top for example if you have point A, and point B you wwoukd define it as AB with a line on top. hope this helps ;p
Answer:
−3 x −6
Step-by-step explanation:
To solve this problem all you need to do is multiply how many gallons of water Lena put in the bucket(4.5 gallons) times how much one gallon of water weighs(8.35 pounds).
(4.5)(8.35)=37.58 lbs
As far a domain, you only care about the denominator and radicals.
f(x) = 2 - √x is the denominator, so it can't be 0.
Also x is under a radical, so x can't be negative.
Set the denominator equal to 0 to find the excluded values.
2 - √x = 0
-√x = -2
√x = 2
x = 4, so 4 is an excluded value
The domain is all real numbers greater than or equal to 0, except 4.
[0, 4) U (4, ∞)
0 ≤ x < 4 U x > 4