Answer:
slope is m=1. y-intercept is -1
The common difference in this sequence is 6
The sum of n terms of an arithmetic sequence is given by:
S = n/2 [2a₁ + (n - 1)d]
S = 22/2 [2(8) + (22 - 1)(6)]
S = 1562
The answer is C
Answer:
look at the picture
Step-by-step explanation:
The central angle for both the small and big pizza will just be the same because it is just equal to 360° divided by 6 which is equal to 60°. However, the arc length of a larger pizza should be bigger or greater than the arc length of the smaller pizza because the equation for solving the arc length already involves the measurement of the radius or the diameter.
The factors are 17 and 3.
The given conditions are two factors of the first number, 51 such that their product is 51 and the sum is the second number 20.
let say, the factors are x and y.
therefore, we can write, x.y = 51 ... (1) and x + y = 20 .... (2)
Putting the value of x from equation (2) in equation (1) we get,
(20 - y).y = 51
or, 20y - y² = 51
or, y² - 20y + 51 = 0
or, y = 17, 3
then x = 3,17
Therefore, The factors are 17 and 3.
Learn more about factors here:
brainly.com/question/24182713
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