Using the combinations formula, the probability that you'll win the jackpot is given by:
A. 1/302575350.
<h3>What is the combination formula?</h3>
is the number of different combinations of x objects from a set of n elements, given by:
5 numbers are selected from a set of 70, along with one number from a set of 25, hence the number of combinations is given by:
Only one combination is correct, hence the probability of winning is given by:
A. 1/302575350.
More can be learned about the combination formula at brainly.com/question/25821700
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To solve the problem you must apply the following proccedure:
1. The information given in the problem is:
- <span>The towers are 1280 meters apart and rise 160 meters above the road.
- The cable between the towers has the shape of a parabola.
- The cable touches the sides of the road midway between the towers.
2. Therefore, you must apply the t</span>he standard form of the equation of a parabola with vertex at the origin. The parabola opens up, so:
x^2=4py
3. First, you need to find p:
p=x^2/4y
x=640 when y=160
p=(640)^2/(4x160)
p=640
4. Now you need to find y. The problem asks for the height of the cable <span>200 meters from a tower, therefore:
</span>
x=640-200
x=440
y=x^2/4p
y=(440)^2/(4x640)
y=75.62≈76 m
The answer is: 76 m
Since -5/9 means 5/9 units away from 0 in the negative direction, the opposite is 5/9 units away from 0 in possive drection ie 5/9
answer is 5/9
In a cyclic quadrilateral (that is, a quadrilateral whose vertices lie on a circle), angles on opposite vertices sum to 180º. So
44º + <em>x</em> = 180º ==> <em>x</em> = 136º