The wheel covered 785 feet in one complete turn
<em><u>Solution:</u></em>
Given that, The first Ferris wheel was built in 1893 in Chicago
Diameter of wheel = 250 feet
<em><u>Let us find the radius of wheel</u></em>
Thus radius of wheel is 125 feet
We have to find the distance covered in one complete turn
The number of feet the wheel rotated in one turn is equal to its circumference
<em><u>The circumference of circle is given as:</u></em>
Where, "r" is the radius and is a constant equal to 3.14
<em><u>Substituting the values we get,</u></em>
Thus the wheel covered 785 feet in one complete turn
When determining the probability that a coin lands on the head more than once, it is first important to know that every time you flip the coin, it has a 50% chance to land head’s up and 50% chance to land tail’s up. The combinations you can get with 4 flips are HHHH, HHHT, HHTH, HHTT, HTHH, HTHT, HTTH, HTTTT, THHH, THHT, THTH, THTT, TTHH, TTHT, TTTH, TTTT. As you can see, there are 16 possible outcomes and 11 of them have head’s coming up more than once. The chances of head’s coming more than once with four tosses of a coin is 68.75% (11/16 times 100)
Answer:
The measure of angle b is 55 degrees.
Step-by-step explanation:
First, recall the circle's theorem below.
<em>The angle between a tangent and a radius is a right angle.</em>
As a result, we have the diagram below.
Using the sum of angles in a triangle, we find the value of x above.
90+35+x=180
125+x=180
x=180-125
x=55
From another circle's theorem:
The measure of the angle of an arc is equal to the measure of the angle it subtends at the circle.
Therefore:
x=b=55
The measure of angle b is 55 degrees.
Answer:3V5 to 472 and V1-65
Step-by-step explanation:
Answer: #1: 15/12 aka 1 3/12 #2: < #3 11/9 aka 9 2/11
Step-by-step explanation: Hope it helps ya