Mathematics, 15.11.2020 06:30 sydney6384
Match each hypotenuse length with the leg lengths that will create a right triangle.
1 unit, 2 units
V2 units, v3 units
vs units, v3 units
V5 units, 2 units
Vs units, 1 unit
Hypotenuse
Legs
V6 units
>
V5 units
>
V units
>
V3 units
Answers: 2
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(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
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The sum of 2 numbers is 21. the second number is 6 times greater than the first number
Answers: 2
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1) a researcher is studying a population of bats in which 16% of the population has a certain trait. the researcher wants sampling distribution with a standard deviation that is less than 2%. which sample sizes could the researcher use? select all that apply : a)n=200 b) n=300 c) n=400 d) n=500 2) from a normal distribution population, a simple random sample of size 38 is taken. the mean of the sample is 82 and the standard deviation of the sample is 4. what is the 90% confidence interval for the population mean? round to the nearest tenth ( [1], 83.1)
Answers: 2
Match each hypotenuse length with the leg lengths that will create a right triangle.
1 unit, 2 unit...
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