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alexgriva [62]
2 years ago
10

3. Which one of the following is an arithmetic sequence?

Mathematics
1 answer:
valentina_108 [34]2 years ago
7 0
Hi,

A is an arithmetic sequence
U(n)=U(n-1)+3

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what's 77787464564576876979875648366732783656938629312935o5193865435986581653195395619856589316589346531713683586982635 x 473853
Marizza181 [45]

Answer:

3.68599e+145

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PLEASE HELP IM SO CONFUSED <br> Which expression gives the volume of a sphere with radius 8?
kumpel [21]
The answer is B :))
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3 0
3 years ago
On a recent day 8 euros were worth $9 and 24 euros were worth $27 write an equation of the form y equals kx to show the relation
attashe74 [19]

Answer:

y=8x/9

Step-by-step explanation:

Given that 8 euros were worth $9 and

24 euros were worth $27.

Let y represent the number of Euros and x no of dollars.

Given that the relation is of the form y = kx+C

When x=0 y =0,

i.e. C =0

Hence equation is of the form y = kx

Substitute x=8 and y =9

We get 9 = 8k

Or k =8/9

Hence relation is y=8x/9 is the relation between x and y.

WE can verify this for 27 dollars worth 24 euros.

24 =8/9(27) is true.

Thus equation is verified.


6 0
3 years ago
Need your help, Answer ASAP PLZZ!!!
ss7ja [257]

Answer: m∠IJH = m∠JHL because they are Alternate Interior Angles

Step-by-step explanation:

6 0
2 years ago
When Isaac commutes to work, the amount of time it takes him to arrive is normally distributed with a mean of 44 minutes and a s
mario62 [17]

Answer:

[34,54]

Step-by-step explanation:

-The empirical rule states that the 95% of the sampled observations will fall within two standard deviations of the mean for a normally distributed population.

Where:

  • 68% is the first standard deviation
  • 95% is the second standard deviation about the mean
  • 99.7% is the 3rd standard deviation about the mean.

-Therefore. the middle 95% interval is calculated as:

CI=\mu+2\sigma\\\\=44\pm 2(5)\\\\=44\pm 10\\\\=[34,54]

Hence, the interval is [34,54]

5 0
3 years ago
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