Answer:
745436
Step-by-step explanation:
Maria has already written Two-fifths of her 1,000 word essay. If she continues writing at the same pace of 6One-half words per minute, which expression shows the amount of time it will take her to write the rest of the essay?
1000 times two-fifths times StartFraction 13 Over 2 EndFraction
1000 times two-fifths
Hello from MrBillDoesMath!
Discussion:
The slope of the tangent to the curve y = 4x^3 is given by the first derivative.
-----------------------------------
y' = 4 (3x^2) = 12x^2
At (-3,-108), the slope is 12x^2 = 12(-3)^2 = 12*9 = 108
-----------------------------------
-----------------------------------
y = mx + b
From the first part, m = 108 so y = 108x + b.
Substituting y = -108 when x = -3 gives
-108 = 108(-3) + b => add 3* 108 to both sides
-108 + 108(3) = b => as 3 -1 = 2
108*2 = b = 216
y = 108x + 216
-----------------------------------
Thank you,
MrB
Answer:
30%
Step-by-step explanation:
14+ 18+ 28 = 60
18/60 × 100 = 30%
6*10^10 would equal 60000000000 and 3*10^6 would equal 3000000
hope this helps
Answer:
f(1) = - 2
Step-by-step explanation:
f(1)
Means find the value of y when x = 1
From the graph the point (1, - 2)
is the point where y is - 2 and x is 1
Thus
f(1) = - 2
