Answer:
x = 45
Step-by-step explanation:
x + 135 = 180 {Linear pair}
x = 180 - 135 {Subtract 135 from both sides}
x = 45
4+5=9
63/9=7
7*4=28
7*5=35
If u add 28 and 35 the answer will be 63. I multiply the 4(blue bikes) to 7 and it equals to 28, so there are 28 blue bikes
Answer:
Yes, both shapes appear to be congruent.
Step-by-step explanation:
Both shapes are congruent.
<u>Reasoning:</u>
1) Both shapes are ovals.
2) Both shapes are of the same size.
3) Both shapes are just in a different position.
4) Shape 1 is rotated 90 degrees left or right to form shape 2.
Hello!
It appears that this is creating a triangle. It gives us leg lengths of 3 and 5. If we assume that this is a right triangle, we can use the Pythagorean Theorem. We add up the square of each of our numbers. Then we find the square root of our answer. Basically, a²+b²=c².
25+9=34
√34≈5.83
Therefore, the eagle is about 5.83 miles from its nest.
I hope this helps!
There is a 0.9968 probability that a randomly selected 50-year-old female lives through the year (based on data from the U.S. Department of Health and Human Services).
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A Fidelity life insurance company charges $226 for insuring that the female will live through the year. If she does not survive the year, the policy pays out $50,000 as a death benefit.
From the perspective of the 50-year-old female, what are the values corresponding to the two events of surviving the year and not surviving?
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Ans: -226 ; 50,000-226 = 49774
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If a 50-year-old female purchases the policy, what is her expected value?
WORK TRIED:
In the event she lives, the value is -$226. In the event she dies, the value is $49,774.
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E(x) = 0.9968*(-226) + 0.0032(49774) = -$66
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Cheers,
ROR
