Answer:
60
Step-by-step explanation:
Just use similar triangles.
12/10 = 72/x
Now solve for x.
x = 72 * 10 / 12 = 60
Angle Z is congruent to angle C, so angle C measures 4x+8
the sum of the three angles of a triangle is 180, so
50+2x+40+4x+8=180
6x++98=180
6x=82
x≈13.67
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D: all real numbers
R: [3,infinity)
y -intercept :(0,4)
max.: none
min.: (1,3)
Answer:
30,000
Step-by-step explanation:
300,000 is 10 times as much as ________
so 10x=30,000
So we need to divide 10 on both sides to get our answer
300,000/10 divided 10x/10
10 / 300,000 is 30,000
30,000 x 10 is 300,00
