Answer:
it's not possible i any ways
square root of negetive numbers is not possible
Step-by-step explanation:
hope it helps you
Answer:$49.95
Step-by-step explanation:
markup price = original price + percent change in decimal * original price
Answer:
To round 2.85 to the nearest hundredth, since there is no number after the hundredth value, the number would remain 2.85
Step-by-step explanation:
the hundredth is the second number after the decimal place. To convert to the nearest hundredth, look at the number after the hundredth (the thousandth). If the number is greater or equal to 5, add 1 to the hundredth figure. If this is not the case, add zero
for example, 2.8561 to the nearest hundredth is 2.86
2.8541 to the nearest hundredth is 2.85
2.85 to the nearest hundredth is 2.85
Answer:
The value of a is 8
Step-by-step explanation:
If the three lines are collinear, they all lie on the same line
So let us have the equation of a line that passes through the known ends
the slope will be;
m = (6-2)/(3 + 5) = 4/8 = 1/2
The general form is;
y = mx + b
so, we have
y = 1/2x + b
To get b, we use any of the two known points
6 = 3/2 + b
b = 6-3/2
b = (12-3)/2 = 9/2
So the equation of the line is;
y = 1/2x + 9/2
Multiply through by 2
2y = x + 9
So for the point , to get a , we have that
2(a) = 7 + 9
2a = 16
a = 16/2
a = 8