0.6>0.39
0.6>0.07
0.6<0.8
0.6<0.69
0.6>0.17
<u>0.8 and 0.69 are greater than 0.6</u>
Answer:
1000 rounded to the nearest ten is:
1000
Step-by-step explanation:
A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.
C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
I hope this helps you
1.x^2-4x+5=0
a=1 b= -4 c=5
disctirminant=b^2-4ac
disctirminant=(-4)^2-4.1.5
disctirminant=16-20= -4
disctirminant is virtual
and has no real solution
Answer:
The answer is C, zero solutions.
Step-by-step explanation:
y = 5/2x + 2
2y = 5x + 8
Multiply 2 to the first equation.
2y = 5x + 4
Compare it with the other equation
2y = 5x + 4
2y = 5x + 8
Cancel 2y and 5x on both sides.
Remaining:
4 = 8
4 ≠ 8. Therefore, the answer is C, zero solutions.
