The height attained by an objects thrown from ground level is given by the equation:
At maximum height, v = 0, we assume
then we have:
Therefore, the <span>minimum speed that the stone should be thrown so as to reach a height of 49 feet</span> is 56 feet per second.
Answer:
when the signed you up for the honor class they probably expected you to know more
<span>A logarithmic expression may be rewritten as an exponential expression: nine raised to the x-power equals one divided by eighty one: 9^x = 1/81. 1/18 is equal to 1/9^2, which is equal to 9^(-2). Now since nine raised to the x-power is equal to nine raised to the negative two power, x must be equal to negative two.</span>
Answer:
de from a shuffled pack, you win $9.
Find the expected value you win (or lose) per game.
Step-by-step explanation:
to join in his game. The rules are: To play you must pay him $2. If you pick a spade from a shuffled pack, you win $9.
Find the expected value you win (or lose) per game.