WILL MARK BRAINLIST ! Carissa also has a sink that is shaped like a half sphere. The sink has a volume of 20003π in3. One day th
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The side MK measures 3.3 feet.
Step-by-step explanation:
Step 1:
In the triangle, the angle is 25°, the adjacent side has a length of x feet while the hypotenuse of the triangle measures 3.6 feet. The opposite side of the triangle is not given.
To determine the value of x, we determine the value of the cos of the given triangle.
To calculate the cos of an angle we divide the adjacent side by the hypotenuse of the same triangle.
Step 2:
The length of the adjacent side = x feet.
The length of the hypotenuse = 3.6 feet.
So the adjacent side of the triangle measures 3.2626 feet. Rounding this off to the nearest tenth, we get that MK measures 3.3 feet.
There were 14 board games
<h3><u>Solution:</u></h3>Let "v" be the number of video games
Let "b" be the number of board games
Given that The number of video games is 28 less than 6 times the number of board games
number of video games = 6 times the number of board games - 28
v = 6b - 28 ------ eqn 1
Also given that The games are 80% video games
So this means out of total games(video + board) , 80 % are video games
video games = 80 % of (video + board games)
v = 80 % of (v + b)
Substitute v = 4b in eqn 1
4b = 6b - 28
-2b = -28
b = 14
Thus there were 14 board games