What is the measure of angle B in the triangle? Enter your answer in the box.
1 answer:
The triangle angle-sum theorem says that all those angles added together equal 180. Therefore, 120+x+x+16=180 and 2x+136=180 and 2x=44. Therefore, x = 22, which is angle B.
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X = 0 ; y = 10 ; 10 = a(0) + b(0) + c c = 10 x=2 ; y = 15 ; 15 = a(4) + b(2) + 10 ; 5 = 4a+2b x=4 ; y=18 ; 18 = a(16) + b(4) + 10 ; 8 = 16a + 4b 2(5) = (4a+2b)2 - <u> 8 = 16a + 4b </u> 2 = -8a a = -0.25 b = 2 y = (1/4)x^2 + 2x + 10 ; 4y = x^2 + 8x + 40
Answer: she paid $1.71 in sales tax.
Step-by-step explanation:
Find 9 percent of 19 to find the sale tax.
9% of 19 =
0.09 * 19 = 1.71
This means she paid $1.71 in sales tax.
Answer:
35 ia the answer sorry if im wrong
Answer:5m
Step-by-step explanation:
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