Answer:
-10/7
Step-by-step explanation:
(-1/7)/(1/10)
(-1/7)(10/1)
-10/7
If you have 2 million and you spend 1.8 million,
2,000,000-1,800,000= 200,000
You have 200 thousands left.
10 < m < 20
So m can be 11, 12, 13, 14, 15,16, 17, 18 or 19
2 < n < 10
So n can be 3, 4, 5, 6, 7, 8 or 9
Q1. What is the smallest number that m times n could be? That would be the product (the "times") of the two smallest number in each range, so 11 times 3 = 33.
Q2. What is the largest number that m - n could be? Here we want to make the difference between the two numbers the largest. So we take the largest value for m which is 19 and the smallest number for n, which is 3.
19 - 3 = 16.
Answer:
x=400 m is the correct answer
Option D:
Measure of arc BEC = 228°
Solution:
Given angle A = 114° and vertical angle of A = 0.
<em>If two chords intersect inside the circle, then the measure of each angle is one half of the sum of the measures of the arcs intercepted by the angle and its vertical angle.</em>
![$\Rightarrow \angle A = \frac{1}{2} (ar \ BEC + vertical \ ar A)](https://tex.z-dn.net/?f=%24%5CRightarrow%20%5Cangle%20A%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%28ar%20%5C%20BEC%20%2B%20vertical%20%5C%20ar%20A%29)
![$\Rightarrow 114^\circ = \frac{1}{2} (ar \ BEC + 0)](https://tex.z-dn.net/?f=%24%5CRightarrow%20114%5E%5Ccirc%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%28ar%20%5C%20BEC%20%2B%200%29)
![$\Rightarrow 114^\circ = \frac{1}{2} (ar \ BEC)](https://tex.z-dn.net/?f=%24%5CRightarrow%20114%5E%5Ccirc%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%28ar%20%5C%20BEC%29)
Multiply by 2 on both sides, we get
![$\Rightarrow 2\times 114^\circ = 2\times \frac{1}{2} (ar \ BEC)](https://tex.z-dn.net/?f=%24%5CRightarrow%202%5Ctimes%20114%5E%5Ccirc%20%3D%202%5Ctimes%20%5Cfrac%7B1%7D%7B2%7D%20%28ar%20%5C%20BEC%29)
![$\Rightarrow 228^\circ = (ar \ BEC)](https://tex.z-dn.net/?f=%24%5CRightarrow%20228%5E%5Ccirc%20%3D%20%28ar%20%5C%20BEC%29)
Measure of arc BEC = 228°
Option D is the correct answer.