What is the diameter of a cone if the volume is 134 and the height is 8

Answers

Answer 1
Answer:

Answer:

times it

Step-by-step explanation:


Related Questions

Pls help it’s 12 POINTS!!!
Compare solving equations with solving inequalities. How are the processes similar or different?
7x^2-31x+20 I Know The Answer, I Just Don't Know The Steps To Solving This Equation.
Use the equation below and choose the correct answers for c, the total of the payments, and the monthly payment. Carl Carpenter buys a drill press. The price, including tax, is $725.00. He finances the drill press over 24 months after making a $50 down payment. The true annual interest rate is 14%. What are Carl's monthly payments (principal plus interest)? Amount of Interest to the nearest penny, c = $ . Total of payments = amount financed + c = $ . Total of payments ÷ number of payments = monthly payment = $
Which shows the dimensions of two rectangular prisms that have volumes of 72 cm3 but different surface areas? A. 6 cm by 3 cm by 4 cm; 12 cm by 2 cm by 3 cm B. 2 cm by 4 cm by 9 cm; 9 cm by 4 cm by 2 cm C. 3 cm by 3 cm by 8 cm; 2 cm by 6 cm by 8 cm D. 6 cm by 3 cm by 4 cm; 9 cm by 4 cm by 3 cm

A regular hexagon has a perimeter of 42cm what is the length of one side

Answers

The length of side is 7cm

We have given that the regular hexagon whose perimeter is 42 cm

We have to calculate the length of one side

What is the formula for regular hexagon?

Perimeter=6s

Where s is the side of the hexagon

We have p=42cm

42=6s\n\ns=(42)/(6) \n\ns=7

Therefore the length of side is 7cm

To learn more about the hexagon visit:

brainly.com/question/1615720

A hexagon has six sides. The perimeter is 42. So, take 42 divide by 6 then you get 7 cm.

9x-6y=-20 through (0,-4)

Answers

To make the equation go through (0,-4) the new equation would be 9x + 5y = 20. We needed to change it from subtracting to adding so the direction of the line would go from going down to up too up to down. In slope-intercept form the original equation would be found by the following.

9x - 6y = 20

-6y = 20 - 9x

y = -20/6 - (-9/6x)

y = 9/6x - 20/6

y = 3/2x - 10/3

To make the perpendicular line, take the slope and apply the opposite and reciprocal.

y = -2/3x - 10/3

Best of Luck!

How do i solve divide 5/8 by 50%

Answers

50% is (50)/(100)
We have two ways to do this, pick your favor:
either by fractions:
(5)/(8) ÷ (1)/(2)
((50)/(100) = (1)/(2)
Multiply by the reciprocal of (1)/(2) which is 2(flip it)

(5)/(8) × 2 = (5)/(4) = 1.25

Or change them to decimals:
(5)/(8) = 0.625
(50)/(100) = 0.5

0.625 ÷ 0.5

0.5 I 0.625
multiply by 10 to make it easier to divide(it still gives us the same answer)
0.5 × 10 = 5
0.625 × 10 = 6.25
     1.25
5 I 6.25
    -5
     12
    -10
       25
      -25
         0

0.625 ÷ 0.5 = 1.25

How many solutions are there to the equation below?

12x+6=5x

Answers

Answer:  There is one solution to the given equation.

Step-by-step explanation:  We are given to find the number of solutions to the following equation :

12x+6=5x~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

Since the given equation is linear in one variable x, so it will have only one solution.

The solution of equation (i) is given by

12x+6=5x\n\n\Rightarrow 12x-5x=-6\n\n\Rightarrow 7x=-6\n\n\Rightarrow x=-(6)/(7).

Thus, there is one solution to the given equation.

After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____.$x
$x + 2
$x - 2
$2x

Answers

The expression that would be best fit on the given statement would be 2x. This is because the question says that when John reached 10 years his salary will be doubled. Meaning the x salary will be times to 2, or simply 2x.
I think its $2x because if a variable is beside a number, it means you multiply.

How many points of intersection are on the graph of the following system?lbrace y = x2 + 3x − 7
y − x = 9


The linear-quadratic system has
(select)
points of intersection.

Answers

Answer:

2 points of interception of (3.12 , 12./12) and (-5.12 , 3.87)

Step-by-step explanation:

y − x = 9

y = x + 9

x+9 = x²+3x-7

x²+2x-16=0

x = (-2±√2²-4(1)(-16)) / 2 = (-2 ± √68) / 2 = -1 ± √17

x = 3.12 or x = -5.12

y = 12.12 or y = -3.87