3 years ago

Which has the same value as 1 5 tens?

Mathematics

2 answers:

BabaBlast [244]3 years ago

4 0

15 tens is 15 x 10 = 150

enot [183]3 years ago

3 0

150! all you have to do is add a 0 to 15 since ten has one 0. or you could add 10 15 times

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Burka [1]

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In this question, we have to use the intersecting chord theorem, and the formula which is

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3 years ago

Renee wants to estimate the percentage of people who lease a car. She surveys 150 individuals and finds that 33 lease a car. Fin

Oduvanchick [21]

Answer: $(0.164,\ 0.276)$

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The confidence interval of population proportion is given by :-

$\hat{p}\pm z_{\alpha/2}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

Given : Sample size : $n=150$

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