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3 years ago

Solve the equation for x: 5/6x + 10 =30

Mathematics

2 answers:

Rasek [7]3 years ago

4 0

Answer: 12/35

Step-by-step explanation:

Combine multiplied terms into a single fraction

Find common denominator

Combine fractions with common denominator

Multiply the numbers

Subtract

30x

from both sides of the equation

Simplify

Multiply all terms by the same value to eliminate fraction denominators

Cancel multiplied terms that are in the denominator

Subtract

from both sides of the equation

10.

Simplify

11.

Divide both sides of the equation by the same term

12.

Simplify

Anna11 [10]3 years ago

3 0

Solve the rational equation by combining expressions and isolating the variable

Exact Form:

Decimal Form:

0.041

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3 years ago

What expression is equivalent

Citrus2011 [14]

Answer:

-4x^2, -3x, -5

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-4x^2 + 2x - 5 (1 + x)

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3 years ago

a cylindrical well has a radius of 10 feet and a height of 15 feet what volume of water will it take to fill in the well

vampirchik [111]

Volume of water will it take to fill in the well is 4710 cubic feet

<h3><u>Solution:</u></h3>

Given that a cylindrical well has a radius of 10 feet

Height of cylindrical well = 15 feet

To find: volume of water will it take to fill in the well

Since, the well is in the form of cylinder, This means that we need to find the volume of cylindrical well

<em><u>The volume of cylinder is given as:</u></em>

$\text { Volume of water in the well }=\pi r^{2} h$

Where "r" is the radius and "h" is the height of cylinder

Substituting the given values we get,

$\begin{array}{l}{\text { Volume of water in the well }=(3.14) \times(10)^{2} \times(15)} \\\\ {=(3.14) \times(1500)=4710}\end{array}$

$\text { Volume of water in the well }=4710 \text { feet }^{3}$

Hence, the amount of water that can be stored in the well is 4710 cubic feet

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4 years ago

the autopilot feature on a ship is designed to maintain a set speed if the ship's are actual speed never varies by more than fiv

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3 years ago

To make fuel for the main engines of a space shuttle, 102,619.377 kilograms of liquid hydrogen and 616,496.4409 kilograms of liq

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3 years ago