I'm pretty sure it's 3 1/4 because if you add 2 1/2 and 1 1/6 it'll be 3 2/8 then if you reduce it it'll be 3 1/4
Answer:
200 N/m
Step-by-step explanation:
Rearranging the formula F = kx, you find that k = F/x. For the first spring,
F = 36 N and x = 0.06 m (6 cm). So the spring constant, F/x, is 36N/0.06m = 600 N/m
For the second spring, F = 36 N and x = 0.09 m. F/x = 36N/0.09m = 400 N/m
The difference between these values is 200 N/m, and that's the answer.
Answer:
25
Step-by-step explanation:
y + ( - 16 ) = 9
y - 16 = 9
Add 16 on both sides,
y - 16 + 16 = 9 + 16
y = 25
Answer:
x=-59
Step-by-step explanation:
3x+2-4x=61
-x+2=61
-x=59
x=-59
Answer:
A
Step-by-step explanation:
option A has two linear equations that intersect at one point
option B has two linear equations that are parallel and do not intersect
option C has one linear equation and an absolute value equation that intersect at two points
option D has one linear equation and a quadratic equation that intersect at two points