gracievance58 gracievance58

04-05-2021
Mathematics

contestada

Shoe sizes are normally distributed with a mean of 9. If Jenna has a shoe size of 6 and her z-score is -2, find
the standard deviation.

Respuesta :

jasspooh81 jasspooh81

04-05-2021

-2. The step by step is 882x028 and that equals I don’t know

Answer Link

Otras preguntas

simplify 5^ 3log(5)^6

Segment addition postulate. Trying to help my son figure out how to solve. Given AC=39. A=2x-8, B=x×17. Find X, AB AND BC. We got 25 for X, and 42 for both AB

How did most africans become slaves?

What is decrease £20 by 15%

round 0.4625 to the nearest cent

If the Campbell Candy company can produce Sarah's special candy bars at 100 for $165 and 600 for $195 write the cost function for the production process?

Use patterns of zeros to find 5600÷7 show your work.

Three sides of a regular polygon with 8 sides are chosen at random. Find the probability that, when these sides are extended, they form a triangle containing th

what is the square root of 16 to the 8th power?

simplify(-8) exponent 2