1. The answer is already in its simplest form.
3. 3i + i is equal to 4i.
5. Combining like terms results in -5 - 9i.
Answer:
<em>12,000 liters</em>
Step-by-step explanation:
<u>The Volume of Rectangular Prism</u>
Given a rectangular prism of dimensions x, y, and z, the volume is calculated as:
V = xyz
The tank shown in the figure has a base of 5 m by 2 m. The oil has a height of 1.2 m. The volume of oil is:
V = 5 m * 2 m * 1.2 m
V = 12 cubic m
Since 1 cubic m is equivalent to 1,000 liters, the volume of oil is 12*1,000 = 12,000 liters.
Answer:
13 , 6.
Step-by-step explanation:
A equation is given to us and we need to find out the value of x . The given equation to us is ,
Cross multiply ,
Squaring both sides ,
Simplify the whole square ,
Add 3 and subtract x on both sides ,
Simplify ,
Split the middle term of the quadratic equation,
Take out common ,
Take out ( x -13 ) as common ,
Equate both factors to 0 ,
<u>Hence</u><u> the</u><u> </u><u>value</u><u> of</u><u> </u><u>x</u><u> is</u><u> </u><u>1</u><u>3</u><u> </u><u>or </u><u>6</u><u> </u><u>.</u>