Therefore, the answer is 1) y = 2x - 6
The midpoint of AB is M(-5, -2). If the coordinates of A are (-3, 4),
2 answers:
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Answer:
hello your question has some missing parts attached below is the missing information
answer : Scott will make 5 snack mix without going over
Step-by-step explanation:
Given that:
Scott makes a snack mix with ; 2 cups of Almonds and 3 cups of raisins
= 5cups per snacks mix
Ariel makes a snack mix with : 3 cups of almonds and 5 cups of sunflower seeds = 8 cups per snack mix
<u>Now back to your question above</u>
Given that : No more than 25 full cups is required to make a snack mix
For Scott
= 25 / 5 = 5 snack mix ( No make overs )
For Ariel
= 25 / 8 = 3.125 snack mix ( there is a makeover of 0.125 )
Hence it can be said that Scott will make the most mix without going over
We'll use the Law of Cosines
We'll call
side a = length 5
side b = length 8
side c = length 10
and their corresponding angles as A, B and C
"C" would be the largest angle
cos (C) = (a^2 + b^2 - c^2) / 2 * a * b
cos (C) = (5^2 + 8^2 - 10^2) / 2 * 5 * 8
cos (C) = 25 + 64 -100 / 80
cos (C) = -11 / 80
cos (C) = <span> <span> <span> -0.1375 </span> </span> </span>
arc cosine ( <span> <span> <span> -0.1375 </span> </span> </span> ) = 97.903 Degrees
The largest angle is 97.903 Degrees
We'll call
side a = length 5
side b = length 8
side c = length 10
and their corresponding angles as A, B and C
"C" would be the largest angle
cos (C) = (a^2 + b^2 - c^2) / 2 * a * b
cos (C) = (5^2 + 8^2 - 10^2) / 2 * 5 * 8
cos (C) = 25 + 64 -100 / 80
cos (C) = -11 / 80
cos (C) = <span> <span> <span> -0.1375 </span> </span> </span>
arc cosine ( <span> <span> <span> -0.1375 </span> </span> </span> ) = 97.903 Degrees
The largest angle is 97.903 Degrees