Answer:
p - 14.5 = 53
Step-by-step explanation:
The original price is p.
The discounted price is $14.50 less than p, or $14.50 subtracted from p. The discounted price is p - 14.5.
The discounted price is $53
Equation:
p - 14.5 = 53
A parabola with an equation, y2 = 4ax has its vertex at the origin and opens to the right.
It's not just the '4' that is important, it's '4a' that matters.
This type of parabola has a directrix at x = -a, and a focus at (a, 0). By writing the equation as it is, the position of the directrix and focus are readily identifiable.
For example, y2 = 2.4x doesn't say a great deal. Re-writing the equation of the parabola as y2 = 4*(0.6)x tells us immediately that the directrix is at x = -0.6 and the focus is at (0.6, 0)
Answer:
Step-by-step explanation:
Area = πr^2
r = diameter/2
r = 13/2
Area= 22/7 × (13/2)^2
= 22/7 × 169/4
Area = 132.79sqaure inch
Volume of cylinder=πr²h volume of another cylinder=πr²h
=22/7×1.5×1.5×8 =22/7×2.5×2.5×12
=396/7 =1560/7
=56.57 =235.71
=235.71-56.57
=179.14 amount of water is able to hold by the larger cylinder
Answer:
The value of x to the nearest tenth is, 15.5 degree
Step-by-step explanation:
Given that: ![\Sin x = \frac{4}{15}](https://tex.z-dn.net/?f=%5CSin%20x%20%3D%20%5Cfrac%7B4%7D%7B15%7D)
To find the value of x;
Take inverse of sin both sides we have;
![\sin^{-1}(\sin x) = \sin^{-1}(\frac{4}{15})](https://tex.z-dn.net/?f=%5Csin%5E%7B-1%7D%28%5Csin%20x%29%20%3D%20%5Csin%5E%7B-1%7D%28%5Cfrac%7B4%7D%7B15%7D%29)
Simplify:
![x = \sin^{-1}(\frac{4}{15})](https://tex.z-dn.net/?f=x%20%3D%20%5Csin%5E%7B-1%7D%28%5Cfrac%7B4%7D%7B15%7D%29)
Simplify:
![x = 15.46601015^{\circ}](https://tex.z-dn.net/?f=x%20%3D%2015.46601015%5E%7B%5Ccirc%7D)
Therefore, the value of x to the nearest tenth is, 15.5 degree