Answer:
- 3.5229
Step-by-step explanation:
Using the rules of logarithms
logx + logy = log(xy)
= n
Given
3 ≈ 0.4771, then
0.0003
= (3 ×
)
= 3 +
≈ 0.4771 - 4
≈ - 3.5229 ( to 4 dec. places )
Which of the following functions is graphed below?
1 answer:
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The left side was cut out but x will be on top and 5 in the lower square. The last one is the answer.
Answer:
3. A; 4. C; 5. D; 6. D
Step-by-step explanation:
3. By Pythagorean theorem, x^2=100-64=36, x=6
4. By Pythagorean theorem, x^2=81-36=25, x=5
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by Pythagorean theorem)
6. Like Question #5, the ratio is 1:1: since it is an isosceles triangle, the leg is 8.