<span>23.2 mph
What you do is figure out how far the gondola is moving. Given that it's moving in a circle with a radius of 25 feet, the circumference is:
2 * 3.14159 * 25 = 157.08 feet.
Now it travels that distance 13 times per minute giving:
157.08 * 13 = 2042.04 feet per minute.
Finally, assuming it keeps up that speed for 1 hour, you get
2042.04 * 60 = 122522.4 feet per hour.
Now convert that to miles per hour by dividing by 5280
122522.4 / 5280 = 23.2</span>
Answer:
x = 54
Step-by-step explanation:
All triangle angles add up to 180 so:
x + 36 + 90 = 180
x + 126 = 180
x = 180 - 126
x = 54
Answer:
Step-by-step explanation:
17x > -17
x > -1
Keywords:
<em>Product, factors, polynomial, distributive property
</em>
For this case we must find the product of two factors of a polynomial. To do this, we must apply the distributive property, which states: 
So:
Thus, the product of 
is: 
Answer:
The product of is:
