400,000,000,000 90,000,000,000 6,000,000,000 60,000,000 300,000 40,000 2,000 800 10 1 in standard form
Greeley [361]
Perhaps you want the sum: 496,060,342,811.
Answer:
here is the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Formula of a rectangle:
a = area
h = height
w = width (or base length)
Replace the variables with the numbers given:
Divide both sides by 4:
b = 12
Since 48 is the max, the number can only be equal to or lower than 12:
The modulus of complex number can be computed with this equation:
|z|=sqrt(Re(z)^2+Im(z)^2)
z = -2-6i
Re(z)=-2, so Re(z)^2=4
Im(z)=-6, so Im(z)^2=36
|z|=sqrt(36+4)=sqrt(40)=6.3
Answer:
16/81
Step-by-step explanation:
Given the expression, 81y'' = -16y where y = coskt,
We want to know the value of k that satisfies the expression
y' = -ksinkt
y" = -k²coskt
Substitute y and y" into the expression given;
81y'' = -16y
81(-k²coskt) = -16(kcoskt)
-81k = -16
Divide both sides by -81
-81k/-81 = -16/-81
k = 16/81
Hence the value of k is 16/81