String is the hypotenuse
angle is 58 degrees
sine (58) = height / 50
height = 50 * .84805
height =
<span>
<span>
<span>
42.4025
</span>
</span>
</span>
Answer:
120 pounds
Step-by-step explanation:
Since the new cost is 144 pounds and this is 20% more, this is 120% of the original price. Remember 100+20 = 120. To find the original price set up a proportion with these values:

Solve for the original price by cross multiplying numerator with denominator.
x(120) = 144(100)
120x = 14400
x= 120 pounds
Answer:-2x^2+3x-7=0
Step-by-step explanation:
435 inches = 36 1/4 ft.
So, the answer would be D) 12 ft. 3 in.
*Hope I helped :)*
Hello from MrBillDoesMath!
Answer:
33
Discussion:
2 tens = 2 * 10 = 20
13 ones = 13 * 1 13
=> 2 tens + 13 ones = 20 + 13 = 33
Thank you,
MrB