Answer:
It would be classify as an Isosceles triangle.
Explanation:
Because any triangle that has 2 congruent side or angles is considered an Isosceles triangle
Slope is rise over run (rise/run), your slope is 2/3.
This is because you go up 2 units(rise is up or down), and go to the right 3 units(run is left or right).
You can also use the slope formula:
and plug in points
7y + 42 = 7(y + 6)
Hope this helps.
D is the correct answer, 130 pie in squared.
Answer:
P(X<5)=0.0115
Step-by-step explanation:
-This is a binomial probability distribution problem expressed as:
![P(X=x)={n\choose x}p^x(1-p)^{n-x}](https://tex.z-dn.net/?f=P%28X%3Dx%29%3D%7Bn%5Cchoose%20x%7Dp%5Ex%281-p%29%5E%7Bn-x%7D)
-Given p=0.59, n=15, the probability that fewer than 5 people use their smartphones is calculated as follows:
![P(X=x)={n\choose x}p^x(1-p)^{n-x}\\\\P(X](https://tex.z-dn.net/?f=P%28X%3Dx%29%3D%7Bn%5Cchoose%20x%7Dp%5Ex%281-p%29%5E%7Bn-x%7D%5C%5C%5C%5CP%28X%3C5%29%3DP%28X%3D0%29%2BP%28X%3D1%29%2BP%28X%3D2%29%2BP%28X%3D3%29%2BP%28X%3D4%29%5C%5C%5C%5C%5C%5C%3D%7B15%5Cchoose%200%7D0.59%5E0%281-0.59%29%5E%7B15%7D%2B%7B15%5Cchoose%201%7D0.59%5E1%281-0.59%29%5E%7B14%7D%2B%7B15%5Cchoose%202%7D0.59%5E2%281-0.59%29%5E%7B13%7D%2B%7B15%5Cchoose%203%7D0.59%5E3%281-0.59%29%5E%7B12%7D%2B%7B15%5Cchoose%204%7D0.59%5E4%281-0.59%29%5E%7B11%7D%5C%5C%5C%5C%5C%5C%3D0.0000%2B0.0000%2B0.0003%2B0.0021%2B0.0091%5C%5C%5C%5C%3D0.0115)
Hence, the probability of less than 5 people using their smartphones is 0.0115