Answer:
10
Step-by-step explanation:
Evaluate g(3) , then evaluate f(x) fot this value
g(3) = 3² - 3 = 9 - 3 = 6
f(6) = 6 + 4 = 10, that is
(f ○ g)(3) = 10
The baby must gain 2.125 pounds before it can go home. Or, 2 1/8, if you need it in a fraction.
Answer:
Stacy has 900 followers. Billy has 600 followers.
Step-by-step explanation:
900+600=1500. And 2/3 of 900 is 600.
I assume the question asks to expand the expression to individual terms.
There are different ways to approach this, all based on FOIL or similar methods.
I prefer to split it into two parts, as follows:
(x+y+2)(y+1)
=x(y+1)+(y+2)(y+1)
=xy+x+y^2+3y+2
Answer:
A. 871.97 m
Step-by-step explanation:
Model this is a <u>right triangle</u>.
Use the <u>sine trigonometric ratio</u> to find the height of the weather balloon from the ground.
<u>Sine trigonometric ratio</u>
where:
- is the angle
- O is the side opposite the angle
- H is the hypotenuse (the side opposite the right angle)
Given:
- = 33°
- O = height
- H = 1601 m
Substitute the given values into the formula and solve for O: