Answer:
The value of (g*h) (-3) is
Step-by-step explanation:
If and
We have to find (g*h) (-3)
First multiply g(x) with f(x)
simplify
Now, put x= -3 in above expression
Therefore, the value of (g*h) (-3) is
Answer:
* means to multiply so 6*6 is 36
Answer:
113 feet
Step-by-step explanation:
Use the ratio 1:50 to calculate the height of the tower.
The scale model height is 2.25 feet, so multiply that by 50
2.25 x 50 = 112.5
Round to 113 feet
Answer:
120
Step-by-step explanation:
Each time you add 40 to gas(oz)
We are asked to prove tan(θ / 2) = sin θ / (1 + cos θ). In this case, tan θ is equal to sin θ / cos θ. we can apply this to the equality. sin θ is equal to square root of (1-cos θ)/2 while cos θ is equal to <span>square root of (1 + cos θ)/2.
Hence, when we replace cos </span><span>θ with </span>square root of (1-cos θ)/2, we can prove already.