Answer:
y = (1/8) x
Step-by-step explanation:
recall that slope - intercept form of a linear equation looks like
y = mx + b,
where m is the slope and b is the y-intercept
all we need to do is to rearrange the equation so that it looks like the equation above.
given:
x=8y (flip sides)
8y = x (divide both sides by 8)
8y/8 = x/8
y = x/8
y = (1/8) x
Answer:
387
Step-by-step explanation:
To evaluate 3 - 6( Z - 2) ^3 at Z = -2, replace Z with -2:
3 - 6( -2 - 2) ^3
Simplify this result, obtaining 3 - 6( -4) ^3.
According to order of operations rules, exponentiation must be done first here, before multiplication and before subtraction. Therefore:
3 - 6( -4) ^3 → 3 - 6( -64). Again, these rules require that we multiply before subtracting:
3 - 6( -64) = 3 + 384, or 387
Answer:
D. 1.4*10^-1 seconds
Step-by-step explanation:
We know that distance = rate * time
We know the rate = 3.00 • 10^8 meters per second
and the distance =4.2*10^7 meters
distance = rate * time
4.2*10^7 meters = 3.00 • 10^8 meters per second * time
Divide each side by 3.00*10^8
4.2*10^7 /3*10^8 = 3.00 • 10^8/3*10^8 * time
4.2*10^7 /3*10^8 = * time
4.2/3 * 10^7/10^8 = time
When we divide exponents of the same base, we subtract the exponents keeping the base
1.4 * 10^(7-8) = time
1.4 * 10^-1 seconds = time
Answer:
See below.
Step-by-step explanation:
1/(x + 1) consists of 1 factor, 1/(x + 1)
1/[a(x + 1)] consists of two factors, 1/a and 1/(x + 1)
The LCM is 1/[a(x + 1)]
The LCD is a(x + 1)
Answer:
Up up up up up up up up up up