Answer:
Yes
Step-by-step explanation:
If you subtract the p4 and p2 you get p2. q5-q2 is q3. 39/3 is 13. Therefore those expressions are equivalent.
Answer:
99.5
Step-by-step explanation:
You have to divide the amount of no video players with no defects by the total. So 796/800=0.995.
0.995 is the same as 99.5%
In this case we are dealing with the pythagorean theorm involving right angled triangles. This theorm states that a^2 + b^2 = c^2 which means the square of the hypotenuse (side c, opposite the right angle) is equal to the square of the remaining two sides.
In this case we will say that a = 3963 miles which is the radius of the earth. c is equal to the radius of the earth plus the additional altitude of the space station which is 250 miles; therefore, c = 4213 miles. We must now solve for the value b which is equal to how far an astronaut can see to the horizon.
(3963)^2 + b^2 = (4213)^2
b^2 = 2,044,000
b = 1430 miles.
The astronaut can see 1430 miles to the horizon.
Answer: Volume of the cylinder = 1570 m³
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Diameter = 20 m
Radius = diameter/2 = 20/2
Radius = 10 m
Height = 5 m
Therefore,
Volume = 3.14 × 10² × 5
Volume = 3.14 × 100 × 5
Volume = 1570 m³ rounded to the nearest tenth
Triangle abc and def are paralell
