Answer:
The sum of first 50 terms is 3425.
Step-by-step explanation:
Let the first tem of A.P be 'a' and it's common difference be 'd'
Thus the 16th term of the A.P is given by
Now we know that the sum of first 'n' terms of the A.P is given by
Solving equation 'i' and 'ii' simultaneously we get
Thus
Thus the sum of first 50 terms euals
Answer:
Both of the top numbers are 1/2 of the bottom number. To check, multiply the top and bottom numbers of 2/4 by 2 and you will get 4/8. (Hopes this helps, have a nice day.)
We're given a set of exterior angles for a polygon, here a quadrilateral. Exterior angles of any polygon add to 360 degrees.
46 + (12x + 37) + (12x - 2) + (20x - 29) = 360
44 x + 52 = 360
44 x = 308
x = 308/44 = 7
Check: The supplementary angles should add to 360 as well, they're the interior angles of a quadrilateral
(180-46) + (180 - (12(7) + 37)) + (180 - (12(7) - 2)) + (180 - (20(7) - 29)) = 360, good
Answer: 7
5ft, 6 in. = 66 in
66 x 4 = 264 in.
264 ÷ 12 = 22
Answer: A. 22 ft
Answer:
y=0x-4
or
y=-4
depending on how they want you to write it
Step-by-step explanation:
The formula is y=mx+b
(m) is slope
(b) is y intercept
y=mx+b
y=0x-4
or
y=-4
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!