The answer shows the next correct step for solving the quadratic equation by taking the square root of both sides is g-4 = ±√2
<h3>Solving by completing the square method</h3>
Quadratic equations are equation that has a leading degree of 2. Given the quadratic equation as shown below:
g²-8g + 16 = 2
Subtract 16 from both sides
g²-8g + 16 -16 = 2 - 16
g²-8g = -14
Complete the square
g²-8g + (-8/2)² = -14 + (-8/2)²
g²-8g + (-4)² = -14 + (-4)²
(g-4)² = -14 + 16
(g-4)² = 2
Take the square root of both sides
√(g-4)² = ±√2
g-4 = ±√2
Hence the answer shows the next correct step for solving the quadratic equation by taking the square root of both sides is g-4 = ±√2
Learn more on completing the square here: brainly.com/question/13981588
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Step-by-step explanation:
x= how many members are in the group
x= 100/x
x= 100/(x-5)
x(x-5)=100
x^2-5x=100
x^2-5x-100=0
and then use the quadratic formula (i can't type it srry)
So if it's c×5 then it means it's 5c right ok then
5c=30
c=30/5
c=6
HOPE ITS CORRECT AND HELPS U.
To answer this question, you will use the formula given to find the volume of concrete.
V = 3.14 x 0.6^2 x 30
V = 33.912m³
The volume of concrete is approximately 33.912 m³.
Answer:
a. Letting m represent the number of additional miles driven, we have .35m.
b. Devon paid $43 for additional mileage.
Step-by-step explanation:
For part b: $421 - ($54 × 7)
= $421 - $378 = $43