Answer:
The answer is 28
Step-by-step explanation:
Since the total measurements of triangle corners are equal to 180
Then
2 triangles of 4x3/2 each. So 12.
One 3x20 rect = 60
One 4x20 rect = 80
One 5x20 rect = 100.
So total <u>252</u>
We are given the equation or function <span> y = sqrt (2x + 1). The derivative of the equation is expressed as
</span><span>1. dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
</span>when x = 4 and dx/dt =3
dy/dt = 0.5 *2 *3*(2*4 + 1)^-0.5
dy/dt = 1
2. <span>dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
</span><span> If dy/dt = 5, find dx/dt when x = 12.
</span><span> 5= 0.5 *2 (2*12 + 1)^-0.5 dx/dt
dx/dt = 1 </span>
Answer:
13
Step-by-step explanation:
Since x is squared, the inverse operation would be square root. So, the square root of 169 is 13.
Answer:
3.5x + 4.8 = (3 + 0.5) x+ (4+ 0.8) = 3.x + 0.5x + $ 0.8
Step-by-step explanation:
