You will need to paint 9 faces to earn $15 in profit
good luck
It would be 0.95 you judt divide the top jumberto thebottom one
Answer:
1 + 3sinA + 3sin²A + sin³A
Step-by-step explanation:
Given
(1 + sinA)(1 + sinA)(1 + sinA) ← expand the last pair using FOIL
= (1 + sinA)(1 + 2sinA + sin²A) ← distribute
= 1 + 2sinA + sin²A + sinA + 2sin²A + sin³A ← collect like terms
= 1 + 3sinA + 3sin²A + sin³A
Answer:
Both Tom and Jerry will apart 176 miles in 2 hours .
Step-by-step explanation:
Given as:
Tom and Jerry moves in opposite direction
The speed of Tom = 38 mph
The speed of Jerry = 50 mph
Let The distance cover by Tom = x mile
The distance cover by Tom = ( 176 - x ) miles
Time taken by both are same = T hour
![\textrm(Time) = \dfrac{\textrm(Distance)}{\textrm(Speed)}](https://tex.z-dn.net/?f=%5Ctextrm%28Time%29%20%3D%20%5Cdfrac%7B%5Ctextrm%28Distance%29%7D%7B%5Ctextrm%28Speed%29%7D)
Or, Time taken by Tom
T =
... 1
∴ x = 38 T
And Time taken by Jerry
![\textrm(T) = \dfrac{\textrm(Distance)}{\textrm(Speed)}](https://tex.z-dn.net/?f=%5Ctextrm%28T%29%20%3D%20%5Cdfrac%7B%5Ctextrm%28Distance%29%7D%7B%5Ctextrm%28Speed%29%7D)
Or, T =
So , put the value of T from 1
=
Or, 50 × x = ( 176 - x ) × 38
So 50 x + 38 x = 6688
Or, 88 x = 6688
∴ x =
= 76 mile
So, From, eq 1
T =
or, T =
= 2 hours
Hence both Tom and Jerry will apart 176 miles in 2 hours . Answer
By definition, let m be the slope a line, then m can be calculated by the following equation:
![m=\frac{y_2-y_1}{x_2-x_1}^{}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%5E%7B%7D)
Given that (x1, y1) and (x2, y2) are known points of the line. By reflecting all the points of the line across the line y = x