2. it has more than two factors
The number is 5
5^2=25
5^3=125
Answer:
0
Step-by-step explanation:
x=2t+5
![x=2t+5\\\frac{dx}{dt} =2\\\\y=\frac{3t}{2} \\\frac{dy}{dt} =\frac{3}{2} \\\frac{dy}{dx} =\frac{\frac{dy}{dt} }{\frac{dx}{dt} } =\frac{2}{\frac{3}{2} } =\frac{4}{3} \\\frac{d^2y}{dx^2} =0](https://tex.z-dn.net/?f=x%3D2t%2B5%5C%5C%5Cfrac%7Bdx%7D%7Bdt%7D%20%3D2%5C%5C%5C%5Cy%3D%5Cfrac%7B3t%7D%7B2%7D%20%5C%5C%5Cfrac%7Bdy%7D%7Bdt%7D%20%3D%5Cfrac%7B3%7D%7B2%7D%20%5C%5C%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%5Cfrac%7B%5Cfrac%7Bdy%7D%7Bdt%7D%20%7D%7B%5Cfrac%7Bdx%7D%7Bdt%7D%20%7D%20%3D%5Cfrac%7B2%7D%7B%5Cfrac%7B3%7D%7B2%7D%20%7D%20%3D%5Cfrac%7B4%7D%7B3%7D%20%5C%5C%5Cfrac%7Bd%5E2y%7D%7Bdx%5E2%7D%20%3D0)
Answer:
x = 15
Step-by-step explanation:
Similar triangles and proportional side lengths.
10/4 = x/6
5/2 = x/6
2x = 5 * 6
2x = 30
x = 15
Answer:
12^2 + 43x + 35
Step-by-step explanation:
(3x+7)(4x+5)
=(3x+7)(4x+5)
=(3x)(4x)+(3x)(5)+(7)(4x)+(7)(5)
=12x2+15x+28x+35
=12x2+43x+35