Answer:
200
the ratio is 1:2 i thought about how i could get a solution then i realized i could split the 600 in too three parts to match the ratios different aspects and walla i got 200
Answer:
y = -3 + 6ˣ
Step-by-step explanation:
-3 is the lowest it goes, and the more you increase the base, the more it its stretch will become. Now, although it passes through -2, we are not dealing with y-intercept here because this is NOT a linear function. This is called a horizontal asymptote. This is an exponential function, from the parent function of <em>y</em><em> </em><em>=</em><em> </em><em>abˣ</em><em>,</em><em> </em>if I can recall correctly. Anyway, you understand?
Answer:
C. 48
Step-by-step explanation:
first you solve 84 divided by 7 and your answer is 12 then you do 12x4 which is 48
<h3>Answer: 22 degrees</h3>
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Explanation:
Use the law of cosines to isolate angle A
a^2 = b^2 + c^2 - 2*b*c*cos(A)
3^2 = 5^2 + 7^2 - 2*5*7*cos(A) ... plug in a=3, b=5, c=7
9 = 25 + 49 - 70*cos(A)
9 = 74 - 70*cos(A)
74 - 70*cos(A) = 9
-70*cos(A) = 9 - 74 .... subtract 74 from both sides
-70*cos(A) = -65
cos(A) = -65/(-70) ... divide both sides by 70
cos(A) = 13/14
A = arccos(13/14) .... apply the arcosine function to both sides
A = 21.7867892982619
This rounds to 22 degrees