Answer:
V=2c
Step-by-step explanation:
![\\[Looking at the relationship of the numbers in the table, we can see which ones will work right off the bat.]\\[Our first numbers are both zero, so we cant do anything significant there.]\\[Next row, however, we can start doing the process of elimination.]\\\left[\begin{array}{ccc}1&2\\2&4\\3&6\\4&8\\5&10\end{array}\right]\\ \\[After plugging in the formulas to see if they're true, the only one that works every time is V=2c.]\\[That is your answer.]](https://tex.z-dn.net/?f=%5C%5C%5BLooking%20at%20the%20relationship%20of%20the%20numbers%20in%20the%20table%2C%20we%20can%20see%20which%20ones%20will%20work%20right%20off%20the%20bat.%5D%5C%5C%5BOur%20first%20numbers%20are%20both%20zero%2C%20so%20we%20cant%20do%20anything%20significant%20there.%5D%5C%5C%5BNext%20row%2C%20however%2C%20we%20can%20start%20doing%20the%20process%20of%20elimination.%5D%5C%5C%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%262%5C%5C2%264%5C%5C3%266%5C%5C4%268%5C%5C5%2610%5Cend%7Barray%7D%5Cright%5D%5C%5C%20%5C%5C%5BAfter%20plugging%20in%20the%20formulas%20to%20see%20if%20they%27re%20true%2C%20the%20only%20one%20that%20works%20every%20time%20is%20V%3D2c.%5D%5C%5C%5BThat%20is%20your%20answer.%5D)
The base is 30.
Hopefully I got this correct, not 100%
Answer:
The speed of the boat is 29 km/h and the speed of the stream is 19 km/h.
Step-by-step explanation:
Answer:
y = 2x + 12
Step-by-step explanation:
You can check this by plugging any of the values from the table into the equation. You can find the answer by finding the slope and then using that to find the y-intercept.
y2-y1/x2-x1
16-14/2-1 = 2/1 = 2. So our slope equals 2.
If we set x = 0 to find our y-intercept, and we know that we have a slope of 2 we can subtract 2 from 14 to get the y-intercept.
14-2 = 12. --> (0, 12) which is true because we know that the slope is 2.
Answer:
The value of a₂₇ is 788
Step-by-step explanation:
a₁₉ = 548
a₃₃ = 968
Now,
a₁₉ = 548 can be written as
a + 18d = 548 ...(1) and
a₃₃ = 968 can be written as
a + 32d = 968 ...(2)
Now, from equation (2) we get,
a + 32d = 968
a + 18d + 14d = 968
548 + 14d = 968 (.°. <u>a + 18d = 548</u>)
14d = 968 - 548
14d = 420
d = 420 ÷ 14
d = 30
Now, for the value of a put the value of d = 30 in equation (1)
a + 18d = 548
a + 18(30) = 548
a + 540 = 548
a = 548 - 540
a = 8
Now, For a₂₇
a₂₇ = a + 26d
a₂₇ = 8 + 26(30)
a₂₇ = 8 + 780
a₂₇ = 788
Thus, The value of a₂₇ is 788
<u>-TheUnknownScientist</u>
