X is going to be 5(: please brainlist
Answer:
V = 4839.8
Step-by-step explanation:
*The work is on the image*
Step 1. Use the volume of a cone formula
Step 2. Solve for the radius
Radius = diameter/2
Answer: 17
Step 3. Add the dimensions into the formula
Step 4. Simplify the exponent
Step 5. Multiply the radius by the height
Step 6. Multiply 4624 by pi
Step 7. Divide 14519.36 by 3
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doomdabomb: All brainliest
and thanks are appreciated
and would mean a lot to me,
Thanks!
Get the variable on one side and the numbers on the opposite side.
5x + 12 = x - 8
Let's get rid of that x on the right-hand side of the equation.
We can do this subtracting x from each side of the equation.
(5x - x) + 12 = (x - x) - 8 =
4x + 12 = -8
Let's take out the 12 so that the 4x can be alone.
We can do that by subtracting 12 from each side
4x + (12 - 12) = -8 - 12 =
4x = -20
And finally, divide the both sides by the coefficient of the 4x term. Which is 4.
4x / 4 = -20 / 4 =
x = -5
So, x is equal to -5.
-1 - 8 / 2 + 1 = -9 / 3 = -3
-1 = -3(2) + b
-1 = -6 + b
Add 6 to both sides.
5 = b
y = -3x + 5
answer: B (3x^3+2x+5)
i did it on edg and got it right! have a good day! :)