Answer:
4-21x
Step-by-step explanation:
Answer: 1
13pi/2 can be simplified onto 6 pi/2, so it goes around the unit circle 6 times and left with pi/2. the coordinates of pi/2 is (0,1). the trigonometric function sin is y/r. since r is always 1 on the unit circle, the answer is the y value, in this case it is 1.
Answer:
Option D. $5,840.62
Step-by-step explanation:
Investment: I=$900,000
Period annuity: A
4.8% APR compounded monthly:
APR=4.8%=4.8/100→APR=0.048
Period of 20 years
A=r*I/[1-(1+r)^(-n)]
Rate per period (month): r=APR/12=0.048/12→r=0.004
Number of periods (months): n=12(20)→n=240
Replacing the known values in the formula:
A=0.004*$900,000/[1-(1+0.004)^(-240)]
A=$3,600/[1-(1.004)^(-240)]
A=$3,600/[1-0.383626788]
A=$3,600/[0.616373212]
A=$5,840.617226
A=$5,840.62
Hey there :)
We know that the area formula of a rectangle is:
Area = width x length
The given are :
Width = p
Length = 5 + p
Area = 104 ft²
Let us substitute and find p
104 = ( p ) ( 5 + p )
104 = 5p + p²
p² + 5p - 104 = 0
Factor it
Product = - 104 and Sum = 5
Factors = - 8 and 13
( p + 13 )( p - 8 ) = 0
p = -13
p = 8 ↓
We reject the negative value since a side can never be negative
Therefore,Width = p = 8 ftLength = 5 + p = 5 + 8 = 13 ft
Answer:
The answer is $55 =$4x * $2y
Step-by-step explanation: