Answer:
12
Step-by-step explanation:
1/5 out of 20 is 4. So if you want 3/5 it would end up being 12.
Answer: The sign is positive.
Step-by-step explanation:
a > 0 and b < 0
So, a·b < 0
⇒ -4·a·b > 0
⇒ -4·a·b - 4·a·b > 0
Hence, the sign will be positive
Has no Real roots because a+b=-3000 and a*b=22000 doesnot exist
Answer:
The dependent variable depends on the value of some other number also known as the independent variable. Another way to put it is the dependent variable is the output value and the independent variable is the input value. So for y=x+3, when you input x=2, the output is y = 5.
The images are some examples.
Answer:
Try 8.91
Step-by-step explanation:
6.84+4.19=11.03-2.12=8.91