Answer:
4/5, or 0.8.
Step-by-step explanation:
Since sin is equal to opposite over hypotenuse, and the opposite of side A is BC which equals 4 and the hypotenuse is 5, we then get BC/AB, which is thus, 4/5.
Answer:
The height of the cylinder is 5.85 cm.
Step-by-step explanation:
Given that,
Volume of cylinder, 
Diameter of the base of cylinder, d = 14 cm
Radius, r = 7 cm
We need to find the height of the cylinder. The volume of cylinder is given by :
h is height of cylinder
So, the height of the cylinder is 5.85 cm.
Answer:
The temperature on Tuesday was 13.3 degrees Celcius, 3 degrees less than that of Monday.
Step-by-step explanation:
Given that the temperature on Monday was 16.3 degrees Celsius, and the following Tuesday the temperature dropped about 3 degrees, to determine the temperature of that day the following calculation must be made:
16.3 - 3 = X
13.3 = X
Thus, the temperature on Tuesday was 13.3 degrees Celcius, 3 degrees less than that of Monday.
Answer:
x = -6
Step-by-step explanation:
-2x - 9 = 3
solve for x by inverse operations
-2x - 9 = 3
+9 +9
-2x = 12
/-2 /-2
x = -6
