Step-by-step explanation:
In trapezoid ABCF, AB || CF.
Therefore, parallelograms ABEF & ABCD have same height and lie on the same base AB.
From equations (1), (2) & (3), we find:
Thus, the two triangular pieces of land are equal in area.
Hence proved.
Answer:
d = 0.0625 m
Step-by-step explanation:
The velocity of an object dropped from a tall building is given by :
Where
d is the distance in feet
We need to find the distance when the velocity is 32 ft/s
Rearranging for d,
Put v = 32 ft/s
So, the required distance is 0.0625 m.
Answer:
12 sales
Step-by-step explanation:
Let x represent the number of sales each man had.
For Salesman A, he earns $65 per sale; this is 65x.
For Salesman B, he earns $40 per sale; this is 40x. We also add to this his weekly salary of $300; this gives us 40x+300.
Since their pay was equal, set the two expressions equal:
65x = 40x+300
Subtract 40x from each side:
65x-40x = 40x+300-40x
25x = 300
Divide both sides by 25:
25x/25 = 300/25
x = 12
Answer:
6
Step-by-step explanation:
A player will play against every OTHER player meaning that you will play against 6 players.
A the width is 17.7777778
Steps:
4+5 =9
40÷9= 4.44444444
Width: 4.44444444 times 4 = 17.7777778
Length: 4.44444444 times 5 = 22.2222222
