Answer:
B.
Vertical angles are the same angles of each other.
14 + 7 = 21
3(14) - 21 = 21
Answer:
O C. y - 4 = - 8/7(x - 4)
Step-by-step explanation:
https://www.albert.io/blog/point-slope-form/#What_is_point_slope_form
Step-by-step explanation:
½ [cos(a − b) − cos(a + b)]
Using sum and difference formulas:
½ [cos a cos b + sin a sin b − (cos a cos b − sin a sin b)]
Distribute the negative:
½ (cos a cos b + sin a sin b − cos a cos b + sin a sin b)
Combine like terms:
½ (2 sin a sin b)
Simplify:
sin a sin b
Answer:

Step-by-step explanation:
Cost Price = Rs. 400
Profit = 4 % of Cost Price
=> 
=> 4 * 6
=> Profit = Rs. 24
Now, Selling Price = Cost Price + Profit
Selling Price = 400+24
Selling Price = Rs. 424
<u>Answer:</u>

<u>Step-by-step explanation:</u>
We are given the following information for year 2015:
Number of arrests = 8625
Number of robberies = 2678
Number of assaults = 865
Number of murders = 20
Population of Buffalo = 258959
We are to find the ratio of number of assaults to the number of robberies in simplest form.
Ratio of number of assaults to number of robberies = 