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The total amount of the increase was: 1230 - 1200 = 30
The percent increase is: 30/1200 = 0.025
0.025 x 100 = 2.5% increase
If f(-2)=1 and f(1) = 7, then 2 pts on the str. line are (-2,1) and (1,7).
7 - 1
The slope of the line connecting these 2 pts is m = ---------- = 6/3 = 2
1-(-2)
Use the slope-intercept formula. Let the point be (1,7) and the slope be 2:
7 = 2(1) + b; find the y-intercept, b:
7 = 2 + b, so b = 5, and the equation of this line through the 2 given points is then
y = 2x + 5 (answer)
Answer:
4 1/3= 13/3
Mutiply the whole number with the denominator. 4*3= 12. Add 12 with the numerator. 12+1= 13 .
Answer:
1250 g
Step-by-step explanation:
12.5% of 10 kg
12.5% of 10000 g
.125 of 10000 g
.125 * 10000 g
1250 g