Let us draw a triangle ABC with A=15° ,B=113° and b=7.
Please see the attached image.
We know that the sum of interior angles of a triangle is 180 degrees. Thus, we have
Apply Sine rule in the triangle ABC, we get
Therefore, we have
Answer:
Thousand - 8,501,000
Hundred Thousand - 8,500,000
Million - 9,000,000
Step-by-step explanation:
Answer:
Step-by-step explanation:
M' = (8,2)
A' = (7,6)
T' = (2,6)
H' =(3,2)
If this is a reflection across the y axis, then all that will change is the x value. You have to read that carefully to make sure you understand it.
Notice that T = (-2,6). All that happens is the the minus becomes a plus.
Y = 3/8(x + 4)....multiply both sides by 8/3, eliminating the 3/8 o the right
8/3y = x + 4....now subtract 4 from both sides
8/3y - 4 = x <==
n = m^2 - (n + 3)
n = m^2 -n - 3...add n to both sides
n + n = m^2 - 3
2n = m^2 - 3...add 3 to both sides
2n + 3 = m^2...take sqrt of both sides, eliminating the ^2
sqrt (2n + 3) = m or m = - sqrt (2n + 3) <==
