Answer:
yes it is because the second triangle is the base and the other three triangles are the sides of the three dimensional shape
An equation could be 24/2(meaning 12 dollars every hour).
Please mark brainliest!
Answer:
The answer to your question is: 16x + 3
Step-by-step explanation:
Step 1 : f(x) = 8x² + 3x
f(x +h) = 8(x + h)² + 3( x + h)
f(x + h) = 8( x² + 2xh + h²) + 3( x + h)
f (x + h) = 8x² + 16xh + 8h² + 3x + 3h
Step 2 f(x+h) - f(x) = 8x² + 16xh + 8h² + 3x + 3h - ( 8x² + 3x)
= 8x² + 16xh + 8h² + 3x + 3h - 8x² -3x
= 16xh + 8h² + 3 h
Step 3 f(x + h) - f(x)/ h = h(16x + 8h + 3) /h
= 16x + 8h + 3
Step 4 lim f(x + h) - f(x)/ h = lim 16x + 8h + 3 = lim 16x + 8(0) + 3 = 16x + 3
h ⇒0 h ⇒0 h ⇒0
The Solution.
Representing the problem in a diagram, we have
By formula,
![P=2(L+W)](https://tex.z-dn.net/?f=P%3D2%28L%2BW%29)
In this case,
![P=15\operatorname{cm},L=?,W=\frac{22}{8}cm](https://tex.z-dn.net/?f=P%3D15%5Coperatorname%7Bcm%7D%2CL%3D%3F%2CW%3D%5Cfrac%7B22%7D%7B8%7Dcm)
Substituting these values in the formula above, we get
![15=2(L+\frac{22}{8})](https://tex.z-dn.net/?f=15%3D2%28L%2B%5Cfrac%7B22%7D%7B8%7D%29)
Clearing the bracket, we get
![15=2L+(2\times\frac{22}{8})](https://tex.z-dn.net/?f=15%3D2L%2B%282%5Ctimes%5Cfrac%7B22%7D%7B8%7D%29)
![\begin{gathered} 15=2L+\frac{11}{2} \\ \\ 15=2L+5.5 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2015%3D2L%2B%5Cfrac%7B11%7D%7B2%7D%20%5C%5C%20%20%5C%5C%2015%3D2L%2B5.5%20%5Cend%7Bgathered%7D)
![\begin{gathered} 15-5.5=2L \\ 9.5=2L \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2015-5.5%3D2L%20%5C%5C%209.5%3D2L%20%5Cend%7Bgathered%7D)
Dividing both sides by 2, we get
![L=\frac{9.5}{2}=4.75\approx4.8\operatorname{cm}](https://tex.z-dn.net/?f=L%3D%5Cfrac%7B9.5%7D%7B2%7D%3D4.75%5Capprox4.8%5Coperatorname%7Bcm%7D)
Therefore, the correct answer is option C.
We can re-group them to add more easily.
300 + 400 = 700
42 + 16 = 58
700+58 = 758
Answer: 758