9514 1404 393
Answer:
3
Step-by-step explanation:
The common difference of an arithmetic sequence is the slope of the equation that describes it. The slope formula is useful in this case:
m = (y2 -y1)/(x2 -x1)
m = (219 -213)/(4 -2) = 6/2 = 3
The common difference of the corresponding arithmetic sequence is 3.
Answer:
The equation represents exponential growth
Step-by-step explanation:
Since the equation is a positive exponential equation
Answer:
m<H = 62°
Step-by-step explanation:
If FG is congruent to HF, it means their opposite angles are also congruent to each other. This implies that, <H = <G. Thus, ∆FGH is an isosceles triangle with base angles <F and <G.
Given that m<F = 56°, therefore:
56° + 2(m<H) = 180° (sum of triangle)
2(m<H) = 180° - 56°
2(m<H) = 124°
m<H = 124/2
m<H = 62°
Answer:
Step-by-step explanation:
you could create an equation which would be 288= 90 + 20(x)
x = the amount of days needed
answer would be 10 days
2,800-3,200
Explanation: multiply 35 and 40 by 80 since those are the variables
