W>4.9 (NOTE: The greater than sign is supposed to be greater than OR equal to)
You can rewrite the inequality like this because you can simplify the equation to get rid of the 3.7. You do this by dividing both sides of the expression by 3.7, since that’s what the w is being multiplied by.
Hope this helps!
Answer:
Step-by-step explanation:
For the function to have a domain of all reals, the denominator cannot have a value of zero. x^2 + 2cx + 14 will not have zero as a root if it has no real solutions. A quadratic equation has no solutions when the discriminant is negative.
b^2 - 4ac < 0
(2c)^2 - 4(1)(14) < 0
4c^2 - 56 < 0
4c^2 < 56
c^2 < 14
Based on the fact that the divers went scuba diving, the divers in the order from the least to the greatest based on the liters left in their oxygen tanks is Dante, Sofia, Alexis.
<h3>Which diver has the least amount of oxygen?</h3><h3 />
To find out which diver has the least oxygen, you need to convert the fractions to decimals.
Alexis has seventy one ninths which means that they have the most oxygen left as this is much more than the rest.
Sofia has seven and five eights which in decimal is;
= 7 + 5/8
= 7.625 liters
This means that Sofia has more oxygen than Dante who has only 7.5 liters.
The order is:
Dante, Sofia, Alexis.
Find out more on ordering quantities at brainly.com/question/1094377
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Assuming you want to solve for x:
Make 15x and 15 add up to 180 in an equation since they form a straight line. A straight line is 180 degrees.
15x + 15 = 180
- Subtract 15 from both sides.
15x = 165
x = 11
Answer:
8,6.2 8÷6. 2=1.3
Step-by-step explanation:
13 because I rounded off the answer to 2 dp
