Answer:
d. 200
Step-by-step explanation:
if the second digit is above 5, you round up. if it's below 5, you round down. so 96=100, 33=30, 17=20, and 48=50.
Answer:
1
Step-by-step explanation:
For any triangle, you only need to know 3 pieces of information out of the 6 angles and sides to solve for the rest of the triangle.
Answer:
6
Step-by-step explanation:
Answer:
±5sqrt(6)/6 = m
Step-by-step explanation:
4/9 = m^2-1/54
Add 1/54 to both sides
4/9+ 1/54 = m^2-1/54 +1/54
4/9+ 1/54 = m^2
Get a common denominator of 54
4/9 *6/6 + 1/54 = m^2
24/54 + 1/54 = m^2
25/54 = m^2
Take the square root of each side
±sqrt(25/54) = sqrt(m^2)
±sqrt(25/54) = m
±sqrt(25)/sqrt(54) = m
±sqrt(25)/sqrt(9)sqrt(6) = m
±5/3sqrt(6) = m
±5/3sqrt(6) *sqrt(6)/sqrt(6) = m
±5sqrt(6)/3*6 = m
±5sqrt(6)/6 = m
Answer:
see the explanation
Step-by-step explanation:
we have
Solve for y
This is the equation of the line in slope intercept form
The slope m of the given equation is
we know that
If two lines are perpendicular,, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)
so
Find the slope of the line perpendicular to the given line
we have
substitute
therefore
All equations of the line having as slope 
will be perpendicular to the given line.
