Answer:
<em>The canoe cost $44</em>
Step-by-step explanation:
There are 4 friends that went canoeing. Each one of them spent a total of $23.75 including $12.75 for the rent of a life preserver, and for one-fourth of the canoes cost, assuming they split the total cost of the canoe.
From the $23.75, we must subtract the $12.75 that the life preserver cost:
$23.75-$12.75 = $11
Those $11 were the individual contribution to the cost of the canoe. Since there were 4 friends, the canoe cost 4*$11 = $44
The canoe cost $44
If it is a rhombus then you know each side is the same length, so only have to work out one side. To do this you have to use Pythagoras' theorem (a^2 + b^2 = c^2)
So take two sets of coordinates, for example, (0,3) and (5,3), a and b represent the height difference and the length difference. Therefore (5-0)^2 + (3-3)^2 = c^2
c^2 = 25
c = 5 , which would be the side of the rhombus
Answer: Your answer is 1/35 or 35
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
angle A: 59 degrees
angle B: 48 degrees
angle C: 73 degrees
Step-by-step explanation:
in every triangle, if you add up all of the degrees, you get 180
x + 73 + (x - 11) = 180
2x + 62 = 180
2x = 118
x = 59
then, you can just insert x into the respected expressions to solve for their angles
A. x = 59 degrees
B. x - 11
59 - 11
48 degrees
C. 73 degrees