Make denominator common,
1/27 - 27/27 = (1-27)/27 = -26/27
Answer:
N, P
Step-by-step explanation:
The answer is N, and P.
Answer:
The height = 18 inches
Step-by-step explanation:
The volume = area of the base × height
Area of the base = 40.5 inches²
The volume = 729 inches³
729 = 40.5 × height
Height = 729 ÷ 40.5 = 18 inches
These are the important trigonometric relations to base on:
cot (x) = 1/tan(x)
sec(x) = 1/cos(x)
csc(x) = 1/sin(x)
Following these properties, we could simplify the equation and input into the calculator to determine the exact value.
<span>tan40/cot50 = tan40/(1/tan50) = tan40tan50 = 1
</span><span>sec55/csc35 = (1/cos 55)/(1/sin 35) = sin35/cos55 = 1</span>
Answer:
4 is in the ones places, so it should be added to the 3 in the ones place, not the 3 in the tenths place.
Step-by-step explanation:
3.3+4=<u>7.3</u>, not 3.7
