Answer:
y = 73°
x = 35°
Step-by-step explanation:
The three angles 51° , 56° and y form a straight angle.
This means that:
51 + 56 + y = 180
107 + y = 180
y = 180 - 107
y = 73°
Answer:
y = 
Step-by-step explanation:
3x-2y=-12
-2y=-3x-12
y = (-3x-12)/-2
y = 
Hope this helps! :)
(pls mark brainliest)
Answer:
A. 27 π cubic inches
Step-by-step explanation:
The volume of a cylinder is calculated using the formula;

From the given information, the smallest candle has a radius of 0.5 inches and a height of 3 inches.
We substitute
and
into the given formula.
The vlume of the smallest candle is


from the given information, the other two candles are scaled versions of the smallest, with scale factors of 2 and 3.
The volume of the other two candles will be
and
The wax needed to create one set of candle is

The correct answer is A
The problem given above can be solved through the concept of permutation because of the importance of the arrangements. This may be solved through calculators directly by keying in,
10P5
That is, the permutation of 10 taken 5. The answer to this permutation is 30,240.