Answer:
41) A52 = -10206
42) - 320
43) -276
44) 10200
Step-by-step explanation:
41) A1 = -6, D = -200
An = a1 + (n - 1) d
We have to use the above formula to find the 52nd term.
A52 = -6 + (52 - 1) -200
= -6 + 51*-200
= -6 - 10200
A52 = -10206
42)
37 + -7(52 -1)
37 + -7(51)
= 37 - 357
= - 320
43)
30 + -6(52 -1 )
= 30 + -6(51)
= 30 - 306
= -276
44)
0 + 200(52 -1)
= 200(51)
= 10200
Thank you.
Hope you will understand the concept.
Thank you.
Answer:
1
Step-by-step explanation:
He should only be able to sell one because 5 acres divided by 3 is only 1 acre lot.
OK. Take it slow and easy, one step at a time.
-- Draw a line from the center of the circle to the left end of the
horizontal chord.
(That point doesn't have an identification letter, but it's the other
end of the '10' from point 'A'.)
-- Since that line is also a radius of the circle, its length is 14.5 .
-- When you drew the line, you made a right triangle inside the circle.
The line you drew is the hypotenuse of the right triangle.
-- You know the length of the hypotenuse (14.5), and you know
the length of one leg (10). So you can calculate the length of the
other leg ... from the center to point 'A'. That leg is √(14.5² - 10²)
-- Now you know the distance from the center of the circle to point 'A'.
The length of AB is (the radius) minus (the leg that you just found).
Seem reasonable ?
I got 4 for AB. But I was working fast and sloppy. You need to check it.
8x3 is 24, 3x5 is 15, 8x5 is 40, 24 + 15 + 40 is 79 79x2 is 158
Answer
1) (4,6)
2) (5,5)
3) (2,6)
Step-by-step explanation:
