Answer:
- B. the absolute value of 5 minus 3 x equals negative 8
Step-by-step explanation:
The absolute value is never negative as per definition.
- A. |2x - 1| = 0, has solution
- B. |5 - 3x| = - 8, no solution
- C. |-x - 3| = 5, has solution
- D. |-x + 9| = 0, has solution
Correct choice is B
Answer: 8 liters can.
Step-by-step explanation:
First we need to find the volume of the cart tank . Since it is in the shape of a rectangular prism we have to multiply the length by the width by the height to find the volume.
V= 40 * 25 * 8
V = 8000
Which means that the volume is 8000 cubic centimeters.
Now convert 8000 cubic centimeters to liter.
It gives us a hint that 1 liter is equal to 1000 cm^3
So to convert 8000 cubic centimeters to liters we will have to divide it by 1000.
8000/1000 = 8 liters.
Cubic and binomial. Because highest degree is 3 and 2 terms
Answer:
-(-5) ± √13 5 ± √13
x = ----------------------- = ---------------
2(3) 6
Step-by-step explanation:
This is a quadratic equation, with coefficients 3, -5 and 1.
The discriminant, b² - 4ac, turns out to be (-5)² - 4(3)(1), or 25 - 12 = 13
Thus, the roots are:
-(-5) ± √13 5 ± √13
x = ----------------------- = ---------------
2(3) 6
