B.
4 goes into 75 18 times and has a remainder of 3, so it’s 18 3/4
Answer:
see explanation!
Step-by-step explanation:
Line N
- A set of points where the coordinates of each point have a sum of 2
Line M
- A set of points where the y-coordinates of each point is 10 less than its x-coordinate
Any coordinate on N has a sum of 2.
Any coordinate on M has a y that is 10 less than the x.
An isosceles triangle is a triangle with 2 congruent sides. The congruent sides are called legs and the third side is called the base. So if 2 sides of a triangle have the same length, then we say that the triangle is isosceles.
Answer:
![x1 = 2 \\ x2 = - \frac{3}{2}](https://tex.z-dn.net/?f=x1%20%3D%202%20%5C%5C%20x2%20%3D%20%20-%20%20%5Cfrac%7B3%7D%7B2%7D%20)
Step-by-step explanation:
![x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a} \\ x = \frac{1 + - \sqrt{ {( - 1)}^{2} - 4(2)( - 6) } }{2(2)} \\ x = \frac{1 + - \sqrt{1 + 48} }{4} \\ x = \frac{1 + - \sqrt{49} }{4} \\ x = \frac{1 + - 7}{4} \\ \\ x1 = \frac{1 + 7}{4} = \frac{8}{4} = 2 \\ x2 = \frac{1 - 7}{4} = - \frac{6 }{4} = - \frac{3}{2}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B%20-%20b%20%2B%20%20-%20%20%5Csqrt%7B%20%7Bb%7D%5E%7B2%7D%20-%204ac%20%7D%20%7D%7B2a%7D%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B1%20%2B%20%20-%20%20%5Csqrt%7B%20%7B%28%20-%201%29%7D%5E%7B2%7D%20-%204%282%29%28%20-%206%29%20%7D%20%7D%7B2%282%29%7D%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B1%20%2B%20%20-%20%20%5Csqrt%7B1%20%20%2B%2048%7D%20%7D%7B4%7D%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B1%20%2B%20%20-%20%20%5Csqrt%7B49%7D%20%7D%7B4%7D%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B1%20%2B%20%20-%207%7D%7B4%7D%20%20%5C%5C%20%20%5C%5C%20x1%20%3D%20%20%5Cfrac%7B1%20%20%2B%207%7D%7B4%7D%20%20%3D%20%20%5Cfrac%7B8%7D%7B4%7D%20%20%3D%202%20%5C%5C%20x2%20%3D%20%20%5Cfrac%7B1%20-%207%7D%7B4%7D%20%20%3D%20%20%20-%20%5Cfrac%7B6%20%7D%7B4%7D%20%20%3D%20%20-%20%20%5Cfrac%7B3%7D%7B2%7D%20)
Answer:
a₇₆ = - 134
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 16 and d = a₂ - a₁ = 14 - 16 = - 2, then
a₇₆ = 16 + (75 × - 2) = 16 - 150 = - 134