C is 5, pythagorean triple 3,4,5
9514 1404 393
Answer:
60, 57, 54, 51, ...
Step-by-step explanation:
The general term of an arithmetic sequence is ...
an = a1 +d(n -1)
We would like to find the first term (a1) and the common difference (d). We can use the two given terms to find these parameters.
a10 = 33 = a1 +d(10 -1)
a22 = -3 = a1 +d(22 -1)
Subtracting the first equation from the second, we get ...
(-3) -(33) = (a1 +21d) -(a1 +9d)
-36 = 12d
-3 = d
Using this value in the first equation, we can find a1.
33 = a1 +9(-3) = a1 -27
60 = a1 . . . . . . . . . . . . . . add 27 to both sides
So, our sequence has first term 60 and a common difference of -3.
The first 4 terms are ...
60, 57, 54, 51, ...
Answer: 0.84
16/19 = 0.8421....
0.8421 rounded to the nearest tenth is 0.84.
The answer is 0.84.
Answer:
three cytliys and six ka
Step-by-step explanation:
hope it hlp you
Answer:
13/2=X or 6.5=X
Step-by-step explanation:
first you add 5 and 3 then you get 8
second you subtract the 8 you just got from the one in ( ) and you get 13=2x
Third you divide 13 and 2 and when you do that you get 6.5=X but if you not supposed to do it in a decimal form then is 13/2=X
