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3 years ago

Which group of numbers is listed from least to greatest?

2 answers:

8 0

No weong because that is absolute value and with that it means the distance from zero it is the 3rd row because it is actually like this -4,2,3,5,7

antoniya [11.8K]3 years ago

3 0

The Second row

-8/ -5/ -4 / 3 / 6

Also the Fourth one

-6/ -4/ -2/-1/0

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What is the value of x in the equation , when ?

mixas84 [53]

Answer:

x would equal 1

Step-by-step explanation:

7 0

3 years ago

What is 4 dogs with 12 legs

maxonik [38]

A dinosaur bc dinosaurs have lots of kegs

5 0

3 years ago

Suppose 40% of the students in a university are baseball players. If a sample of 781 students is selected, what is the probabili

3241004551 [841]

Answer:

$P(p>0.43) = 0.0436$

Step-by-step explanation:

Given

$p = 40\%$ -- proportion of baseball players

$n = 781$ --- selected sample

Required

Determine P(p>43%)

First, calculate the z score using:

$Z = \frac{\^{p}-p}{\sqrt{\frac{p(1-p)}{n}}}$

This gives:

$Z = \frac{48\%-40\%}{\sqrt{\frac{40\% *(1 - 40\%)}{781}}}$

Convert % to decimal

$Z = \frac{0.43-0.40}{\sqrt{\frac{0.40 *(1 - 0.40)}{781}}}$

$Z = \frac{0.43-0.40}{\sqrt{\frac{0.40 *0.60}{781}}}$

$Z = \frac{0.43-0.40}{\sqrt{\frac{0.24}{781}}}$

$Z = \frac{0.03}{\sqrt{0.00030729833}}$

$Z = \frac{0.03}{0.01752992669}$

$Z = 1.71$

So:

$P(p>0.43) = P(Z>1.71)$

$P(p>0.43) = 1 - P(Z$

$P(p>0.43) = 1 - 0.9564$

$P(p>0.43) = 0.0436$

5 0

3 years ago

Solve this problem using the Trigonometric identities (secA+1)(SecA-1)= tan^2A

sammy [17]

Step-by-step explanation:

( secA + 1)( sec A - 1)

Using the expansion

( a + b)( a - b) = a² - b²

Expand the expression

We have

sec²A + secA - secA - 1

That's

sec² A - 1

From trigonometric identities

So we have the final answer as

As proven

Hope this helps you

7 0

3 years ago

Read 2 more answers

The answer and how did you got it

VMariaS [17]

Answer:

Help me What did you in msnjxnjxnjcdjjhejxjjxjx

7 0

3 years ago