Kyle is pulled back on a swing so that the rope forms an angle of 30° with the vertical. the distance from the top of the swing set directly to the ground is 12 feet. find kyle’s height off the ground x , when he is in the pulled-back position. round the answer to the nearest hundredth.
a.
3.34 feet
b.
3.86 feet
c.
8.56 feet
d.
8.66 feet

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Solve the inequality and graph 6j - 7 < 5