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3 years ago

Somebody please help im giving 20 points and a brainliest !

Mathematics

1 answer:

rosijanka [135]3 years ago

7 0

Answer:

Initial is $26000

It's representing decay.

9.1% change each year.

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You are slow-cooking a pot roast. After some time, you check its internal temperature with a cooking thermometer. The thermomete

AnnZ [28]

Answer:

51 degrees Celsius

Step-by-step explanation:

123 degrees Fahrenheit=50.5556 degrees Celsius rounded to the nearest degree would be 51 degrees Celsius

4 0

3 years ago

What does 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111+222222222222222222222222

allsm [11]

THE ANSWER IS D
ABCDEFGHIJKLMNOPQRSTUVWXYZ THANKS YOU !!!

4 0

2 years ago

Read 2 more answers

Help please. <br><br> Please <br><br> Please

iragen [17]

$2x - 6 = 60 - x \\ add \: x \: to \:both \: sides \\ 2x + x - 6 = 60 - x + x \\ 3x - 6 = 60 \\ add \: 6 \: to \: both \: sides \\ 3x - 6 + 6 = 60 + 6 \\ 3x = 66 \\ divide \: both \: sides \: by \: 3 \\ \frac{3x}{3} = \frac{66}{3} \\ x = 22$

8 0

3 years ago

A human resources representative claims that the proportion of employees earning more than $50,000 is less than 40%. To test thi

bearhunter [10]

Answer:

The statistic for this case would be:

$z=\frac{\hat p -p_o}{\sqrt{\frac{\hat p(1-\hat p)}{n}}}$

And replacing we got:

$z= \frac{0.436-0.4}{\sqrt{\frac{0.436*(1-0.436)}{700}}}= 1.92$

Step-by-step explanation:

For this case we have the following info:

$n =700$ represent the sample size

$X= 305$ represent the number of employees that earn more than 50000

$\hat p=\frac{305}{700}= 0.436$

We want to test the following hypothesis:

Nul hyp. $p \leq 0.4$

Alternative hyp : $p>0.4$

The statistic for this case would be:

$z=\frac{\hat p -p_o}{\sqrt{\frac{\hat p(1-\hat p)}{n}}}$

And replacing we got:

$z= \frac{0.436-0.4}{\sqrt{\frac{0.436*(1-0.436)}{700}}}= 1.92$

And the p value would be given by:

$p_v = P(z>1.922)= 0.0274$

4 0

3 years ago

Whats the answer pls can any body say.....

Natalija [7]

I think your equation is on the paper; it’s 2016 A.D + 544 then you’ll get your answer and which is 2560.

5 0

3 years ago