Answer:
21/2 or 10.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
The standard form for this function is
y = Asin(Bx - C) + D where
A is the amplitude,
B is used to find the period in the formula
,
C is used to find the phase shift in the formula
,
and D is the midline which either moves the function up or down from its natural midline of 0.
We have no given phase shift, so there is no C value. The amplitude is easy; we just fill in A as 4. The period is another story:
and we solve for B by cross multiplying:
3πB = 4π and
so
so the function is

Answer:
780000 cm.
Step-by-step explanation:
4.6×
cm + 3.2 x
7.8 x
cm
7.8 x 100000
=780000
Answer:
(x, y) = ( -51/4 , -9)
Step-by-step explanation:
if u want me to show the work lmk
Answer:
The answer is A (3/20)
Step-by-step explanation:
15% of 20= 15%×20= 3 (3/20)