Answer:
A D B
Step-by-step explanation:
mark brainliest
Let x represent length of the slide.
We have been given that Ron is designing a new slide for the amusement park in town. The slide makes an angle of 39 with the ground. The top of the slide is to be 9 feet off the ground. We are asked to find the length of the slide.
The slide will make a right triangle with respect to ground, where length of the slide will be hypotenuse, and height of the slide will be perpendicular with ground.
We know that sine relates opposite side of right triangle with hypotenuse.
Upon rounding to nearest foot, we will get:
Therefore, the length of slide should be approximately 14 feet and option B is the correct choice.
Answer: b) 68%
Step-by-step explanation:
Gross margin is used to calculate the amount left of revenue after the costs of goods sold is accounted for.
The formula is:
= (Revenue - Cost) / Revenue
= (28,675 - 9,274) / 28,675
= 0.67658
= 68%
Answer:
download the app called photomath an then u can scan the math problem and it gives u the answer and how to work it out
Step-by-step explanation: