PLZZ HELP RNN I WILL MAKE BRAINLIEST If tan x = e/8 and sin x = e/f what is value of cos x
1 answer:
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Answer:
(3,7) for the first line, and (12,0) for the second one.
Step-by-step explanation:
Hi Isabella,
1) The Midpoint of a line, when it comes to Analytical Geometry, is calculated as Mean of two points it follows:
2) Each segment has two endpoints, and their midpoints, namely:
a) (1,-9) and its midpoint (2,-1)
b) (-2,18) and its midpoint (5,9)
3) Calculating. You need to be careful to not sum the wrong coordinates.
So be attentive!
The first line a
So (3,7) is the other endpoint whose segment starts at (1,-9)
The second line b endpoint at (-2,18) and its midpoint (5,9)
So (12,0) it is the other endpoint.
Take a look at the graph below:
Answer:
18 cups.
Step-by-step explanation:
We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation: .
To find number of cups x to make a profit of at least $20 we will use our given inequality.
Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.