slope = 
To calculate the slope m use the gradient formula
m = ( y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁) = (- 2, 0 ) and (x₂, y₂ ) = (0, 3) ← 2 points on the line
m =
= 
Answer:
meters
Step-by-step explanation:
This is a 45 45 90 triangle. This means that two sides of the triangle are equivalent. In this type of triangle, the two equal sides are represented by
and the hypotenuse that you are trying to find (u) is represented by 
Therefore, your answer is
in simplest radical form.
Answer:
Step-by-step explanation:
No. Of quarters n(Q)= 3
No. Of dimes n(D) = 5
No. Of nickels n(N) = 2
Total T = 3+5+2 = 10
Prob(D) = n(D)/T = 5/10 = 1/2
Now there are 9 left since it is not replaced back
Prob(Q) = 3/9 = 1/3
Prob(D and Q) = 1/2 × 1/3 = 1/6
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400
Hope it helped