Answer:
The original value of the comic book is ![\$50](https://tex.z-dn.net/?f=%5C%2450)
Step-by-step explanation:
we have
![f(x)=50(1+0.17)^{t}](https://tex.z-dn.net/?f=f%28x%29%3D50%281%2B0.17%29%5E%7Bt%7D)
we know that
The original value of the comic book is equal to the value of the function for t=0
so
substitute the value of t=0 in the function
![f(0)=50(1+0.17)^{0}](https://tex.z-dn.net/?f=f%280%29%3D50%281%2B0.17%29%5E%7B0%7D)
![f(0)=50(1)=\$50](https://tex.z-dn.net/?f=f%280%29%3D50%281%29%3D%5C%2450)
Answer:
B,C,F
Step-by-step explanation:
The number that is multiplied by a variable is the coefficient
Again using the Pythagorean Theorem:
h^2=x^2+y^2, where h is the hypotenuse of a right triangle and x and y are the side lengths. You are given that the hypotenuse is 34 ft and the base side is 16ft. Let h=34, x=16, and y=height, then you have:
34^2=16^2+y^2
y^2=34^2-16^2
y^2=1156-256
y^2=900
y=√900
y=30 ft
So the ladder will reach a spot 30 feet high on the building.
It would be 25% because 4 names will be drawn and 25*4 is 100%.
Answer: 20
Step-by-step explanation:
Given : The orchestra at millard middle school has 120 members.
Of these 17% are eighth grade students.
i.e. Percentage of eighth grade students in orchestra = 17%
Then, the number of eighth grade students in the orchestra. = (Percentage of eighth grade students in orchestra) x ( Total members in orchestra)
= 17% x 120
[We convert % into decimal by dividing it by 100]
[Round to the nearest integer.]
Hence, the estimated number of eighth grade students in the orchestra is 20.