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marusya05 [52]
3 years ago
9

(20 POINTS) HELP ASAP AND USE IMAGE TO HELP!!

Mathematics
1 answer:
Goryan [66]3 years ago
3 0
Hey are use desmos I don’t know if I can help you also watway
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Rationalise this please
fomenos

\frac{6}{2 \sqrt{3} }  \\  \frac{3}{ \sqrt{3} }  \\  \frac{3 \times  \sqrt{3} }{ \sqrt{3}  \times  \sqrt{3} }  \\  \frac{3 \sqrt{3} }{3}  \\  \sqrt{3 }  = 1.73205
3 0
3 years ago
What is 4(1+5n)=-6n-14+8
crimeas [40]
4(1 + 5n) = -6n - 14 + 8

4(1 + 5n) = -6n -6

4 + 20n = -6n - 6

10 + 26n = 0

26n = -10

n = -10/26 = -5/13.

I believe this would be the solution to the question.
7 0
4 years ago
Read 2 more answers
If a set has 1,024 subsets, how many elements does it have?
sergiy2304 [10]
(10 elements..........) 2^(10)<span>=<span>1024
</span></span><span>A discrete set with n elements has 2^n subsets. 2^n=1024 implies there are n=10 elements in this set. Any subset with 0 through n-1 elements is a proper subset of the set, as in each of those cases there exists at least one element of the set that is not in the subset, which is the requirement to be a proper subset. Therefore, we have 1023 proper subsets.</span>
5 0
3 years ago
Read 2 more answers
You insurance policy on your car costs $600 a year. If you total your vehicle, you insurance company will pay $25,000 towards a
vladimir2022 [97]

Answer:

Your annual expected value is -$550.

Step-by-step explanation:

0.002 probability that you will total your car.

If you total your car, you pay the insurance of $600, but you get the $25,000 insurance. So in total, the net value will be $24,400.

1-0.002 = 0.998 probability that you will not total your car.

In this case, you lose $600.

What is your annual expected value?

Multiply each net value by it's probability.

E = 0.002*24400 - 0.998*600 = -550

Your annual expected value is -$550.

4 0
3 years ago
Plz help me out with this :p
sergij07 [2.7K]
X=60 hope this helped!
6 0
3 years ago
Read 2 more answers
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