Answer:
b = 7.56 cm
Step-by-step explanation:
Sum of the angles in a triangle = 180
so m∠A = 180 - 75 - 36 = 69 ;
use the law of sines:
(sin A) / a = (sin B) / b = (sin C) / C.
Now plug in ∠A = 69 into formula (sin A) / a = (sin B) / b and solve for b:
(sin 69) / 12 = (sin 36) / b
cross multiply:
b sin 69 = 12 sin 36 divide each side by sin 69
b = {12 sin 36} / sin 69
b = (12 sin 36) / sin 69 = 7.555........
b = 7.56
Answer:
if a and b are both negative numbers, the product is a positive number
The answer is b. independent
Hope this helps!!
1) 25.1 rounds to 30. 30/8=5
2) 59.67 rounds to 60 and 11.1 rounds to 10, so 60/10= <u>6</u>
3) 82.77 rounds to 80 and 7.5 rounds to 10, so 80/10= <u>8</u>
4) 496.3 rounds to 500 and 98 rounds to 100, so 500/100= <u>5</u>
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5) 1.76 rounds to 2 and 0.91 rounds to 1, so 2/1= <u>2</u>
<u></u>
6) 13.07 rounds to 13 and 7.41 rounds to 7, so 13/7= <u>1.85714285714</u>
7) 41.3 rounds to 40 and 6.73 rounds to 7, so 40/7= <u>5.714</u>
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8) 81.4 rounds to 80 and 10.03 rounds to 10, so 80/10= <u>8</u>
__
9) 384.4 rounds to 380 and 88.1 rounds to 88, so 380/88= <u>4.318</u>
Answer:
<h2><em>
2232342</em></h2>
Step-by-step explanation:
2024800 : 100 * 5 = 101240
2024800 + 101240 = 2126040
2126040 : 100 * 5 = 106302
2126040 + 106302 = 2232342
in the first year, it increases by 5% of the original number, making the population at the end of that year 2 126 040. Then, the second year, it will increase by 5% of 2 126 040. This means that the final product or population after 2 years would be 2232342.