Answer:
<A=35
Step-by-step explanation:
70+x+79+x+39=180
2x+188=180
2x=-8
x=-8/2 or -4
<A=x+39
<A=-4+39
<A=35
The rate of return on the purchase of the shares of stock given its selling price and purchase price is $99.
<h3>What is the rate of return?</h3>
The rate of return can be described as the total profit that is earned from the sale of the shares of stock.
Rate of return = selling price - total purchase price - commission
$330 - ($15 x 15) - $6 = $99
To learn more about profit, please check: brainly.com/question/26181966
#SPJ1
Answer:
see explanation
Step-by-step explanation:
a
The tangent and the radius at the point of contact form a right angle
Using Pythagoras' identity on the right triangle formed.
Let x be the distance from the centre to P, then
x² = 4² + 10² = 16 + 100 = 116 ( take the square root of both sides )
x = 
≈ 10.77 cm (to 2 dec. places )
b
let the required angle be Θ, then
Using the sine or cosine ratio in the right triangle.
cosΘ = 
= 
Θ = 
( ) ≈ 21.8°
Answer:
Subtract the hours to get 12-3 = 9
Or you could start at 3 PM, and count your way up one hour at a time, until you get to 12 AM. You should count out 9 hours in total.
An alternative is you could note from 3 PM to 3 AM is a span of 12 hours. Take 3 hours away from 3 AM, and you'll rewind the clock back to 12 AM. So 12-3 = 9. :-)
plz brainlist plz ;-)
Step-by-step explanation:
61.8 x 1.7 = 105.06
35.80 x 5.6 = 200.48
