Answer:
![u=\frac{9}{t}-\frac{1}{2} a t](https://tex.z-dn.net/?f=u%3D%5Cfrac%7B9%7D%7Bt%7D-%5Cfrac%7B1%7D%7B2%7D%20a%20t)
Step-by-step explanation:
Step 1: Given equation: ![9=\frac{1}{2} a t^{2}+u t](https://tex.z-dn.net/?f=9%3D%5Cfrac%7B1%7D%7B2%7D%20a%20t%5E%7B2%7D%2Bu%20t)
To get u, by subtraction equality property subtract both sides of the equation by
.
Step 2: By division equality property, divide both sides of the equation by t.
![\Rightarrow \frac{9-\frac{1}{2} a t^{2}}{t}=\frac{u t}{t}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cfrac%7B9-%5Cfrac%7B1%7D%7B2%7D%20a%20t%5E%7B2%7D%7D%7Bt%7D%3D%5Cfrac%7Bu%20t%7D%7Bt%7D)
Therefore,
.
So, in Emily’s physics class, she got
.
If your adding its 17, Subtracting its 7, multiplying its 60 and dividing its 2.4 hope this helps
Answer:
The y-coordinate of F is 8.
Step-by-step explanation:
The area of the large triangle = 1/2 * base * height.
From the given coordinates:
The base of the large triangle = x coordinate of C - x coordinate of A
= 11 - 3 = 8 units.
It's height = y coordinate of A = 12, so
Area of large triangle = 1/2 * 8 * 12 = 48 unit^2.
Using a similar calculation for the small triangle:
Base = 10 - 6 = 4 and height = k units.
So it's area = 1/2 * 4 * k = 2k unit^2.
So from given area of the shaded part:
48 - 2k = 32
-2k = -16
k = 8.
Let the numbers be m and n. Then "<span>five times the quotient of two numbers" would be 5m/n.
</span>