She had 4m marbles in the 4 bags
So number of marbles that Helena has = 4m + 3.
Which set of ordered pairs represents y as a function of x? A) {(0, 0), (−1, 2), (−1, −2), (−2, 4), (−2, −4)} B) {(0, 0), (1, 1)
valentina_108 [34]
Answer: D
Step-by-step explanation:
No two coordinates can have to same input(x) and different outputs(y)
We are asked to prove tan(θ / 2) = sin θ / (1 + cos θ). In this case, tan θ is equal to sin θ / cos θ. we can apply this to the equality. sin θ is equal to square root of (1-cos θ)/2 while cos θ is equal to <span>square root of (1 + cos θ)/2.
Hence, when we replace cos </span><span>θ with </span>square root of (1-cos θ)/2, we can prove already.
Answer:
the chances of you gettin a odd number is 3/6 since you have 1 3 and 5
Step-by-step explanation:
