Answer:
9y +6 +8y
17y+6 is your answer.
Step-by-step explanation:
Answer:
A is correct
B is false
C is correct
D is correct
Step-by-step explanation:
46 percent as a decimal is 0.46
b-0.46b=p
b is original price
p is price after markdown
Answer:
A, C
Step-by-step explanation:
I had answered this earlier, so you better look back at that question.
To reiterate, use the Pythagorean Theorem a^2+b^2=c^2.
If a^2+b^2=c^2, it is a right triangle.
*remember that squaring a square root results in just the number inside the square root.
Answer:
Function represents decay.
Step-by-step explanation:
Given that the value of a $3000 computer decreases about 30% each year. Now we need to write a function for the computers value V(t). then determine if the function represent growth or decay.
It clearly says that value decreases so that means function represents decay.
For decay we use formula:
where P=initial value = $3000,
r= rate of decrease =30% = 0.30
t= number of years
A=V(t) = future value
so the required function is
or