864 in^2 as total surface area of the cube= 6 x side^2 = 6 x 12 x 12 in^2
Answer:
From left to right:
Y-intercept: 160
Slope:-40
Y-intercept: 6
Slope: 1/3
Y-intercept: 600
Slope: 50
Y-intercept: -2
Slope: 3
Step-by-step explanation:
From left to right:
Y-intercept: 160
Slope:-40
Y-intercept: 6
Slope: 1/3
Y-intercept: 600
Slope: 50
Y-intercept: -2
Slope: 3
A translated expression of the following into words would be
Subtract five x by seven.
Hope this helped :)
Answer:
Below in bold.
Step-by-step explanation:
f(x) = x(18x + 4)
f(x) = 18x^2 + 4x
Antiderivative = 18 * (x^2+1)/(2 + 1) -+4x(1+1) / (1+1) + C
= 18x^3 / 3 + 4x^2 / 2 + C
= 6x^3 + 2x^2 + C.
Checking by differentiating:
f'(x) = 6*3 x^(3-1) + 2*2x^(2-1)
= 18x^2 + 4x
= x(18 -+4)
Answer:
36 objects
Step-by-step explanation:
You want the value of x when t=9, so you're solving ...
9 = 0.007x^2 +0.003x
9 = 0.007(x^2 + 3/7x)
From here, we observe that an approximation is probably sufficient.
9/0.007 = x(x +3/7) . . . . . the expression on the right is nearly x^2
x ≈ 3/√.007 ≈ 35.9 ≈ 36
We can check:
.007(36)(36 3/7) = 9.18
.007(35)(35 3/7) = 8.68
To keep the computer busy for 9 seconds, it needs to sort 36 objects.