Answer:
Step-by-step explanation:
Solution,
Here,
Total distance=200+350m=550m
Time=5 min =5×60sec =300 seconds
Now,
Speed=distance/time
Speed=550/300
Speed=18.33m/s
Again,
Displacement=350m-200m=150m
Velocity=Displacement/time
Velocity=150/300
Velocity=0.5m/s
y = x² - 3x + 2
The x-intercepts can be take by matching the equation to 0, so,
x² - 3x + 2 = 0
Δ = b² - 4.a.c
Δ = -3² - 4 . 1 . 2
Δ = 9 - 4. 1 . 2
Δ = 1
There 2 real roots.
x = (-b +- √Δ)/2a
x' = (--3 + √1)/2.1
x'' = (--3 - √1)/2.1
x' = 4 / 2
x'' = 2 / 2
x' = 2
x'' = 1
Alternative A.
Students awarded bachelor's degree is 1,601 thousands or 1,601,000 (marginal total of bachelor)
Answer:
14/25
Step-by-step explanation:
All percentages can be represented by PERCENTAGE/100
So 56% is 56/100
Then simplify by dividing by 2
28/50 Then simplify again by 2
14/25
Answer:
n-1.5 ≥ 2
Step-by-step explanation:
if its variable make a number n
n-1.5 ≥ 2
