Answer:
<u>Step-by-step explanation:</u>
(4, 1) & (2, -5)
First, find the slope (m) and then the perpendicular (opposite reciprocal) slope:
Next, find the midpoint of (4, 1) and (2, -5):
Lastly, input the perpendicular slope and the midpoint into the Point-Slope formula to find the equation of the line:
Answer:
The correct option is option A
Step-by-step explanation:
We have the following expression:
sqrt(18x^3) - sqrt(9x^3) + 3sqrt(x^3) - sqrt(2x^3)
We know that sqrt(a*b) = sqrt(a)sqrt(b)
Applying this, we have:
sqrt(18)sqrt(x^3) - 3sqrt(x^3) + 3sqrt(x^3) - sqrt(2)sqrt(x^3)
sqrt(x^3)[ sqrt(18) - sqrt(2)]
sqrt(x^3)[ 3sqrt(2)- sqrt(2)]
sqrt(x^3)[2sqrt(2)]
Then we now that:
sqrt(x^3)[2sqrt(2)] = 2x*sqrt(2x)
The correct option is option A
Answer:
y = 20.48
Step-by-step explanation:
= 4 ( multiply both sides by 5.12 to clear the fraction )
y = 4 × 5.12 = 20.48
c = amount of chocolate donuts
m = amount of maple donuts.
so we know the total in all is 41 donuts, thus c + m = 41.
we also know that whatever c is, m is 25 fewer than that, m = c - 25.