Answer:
the warehouse leader at the legacy of cabinet company?
Step-by-step explanation:
Hi there!
In order to solve, we'll need to use a proportion: 20/a = 21/20. Then, we'll cross-multiply and solve to find a: 21a = 400 | a = 19.05. Next, to find b, we can just use pythagorean theorem: 20^2 + (400/21)^2 = b^2 | b = 27.62.
We are using geometric mean to solve for a, then using pythagorean theorem to solve for b. If you need more help with geometric mean, or would like a complete explanation, please let me know! I'd be happy to provide you with that information.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer:
2z^3 - 5z^2 + 4z - 1
Step-by-step explanation:
(2z - 1)(z^2 – 2z+ 1) =
= 2z^3 - 4z^2 + 2z - z^2 + 2z - 1
= 2z^3 - 5z^2 + 4z - 1
None of the options is less than both temperatures the meteorologist recorded
<h3>How to find the temperature that is less than both temperatures?</h3>
Since the first day the temperature was −3.1° Celsius. The second day the temperature was 1.2° Celsius.
For a temperature to be less than both temperatures, it has to be less than the lowest temperature which is −3.1° Celsius. Since −3.1° Celsius is less than 1.2° Celsius.
Now comparing both numbers with the the given options.
<h3>
Option 1 : 5.1 °Celsius </h3>
We see that 5.1° Celsisus is greater than -3.1° Celsius.
So, this option is wrong
Option 2 : 5.5 degrees Celsius
We see that 5.5° Celsisus is greater than -3.1° Celsius.
So, this option is wrong
Option 3 : 0 °Celsius
We see that 0° Celsisus is greater than -3.1° Celsius.
So, this option is wrong
Option 4 : -2.9° Celsius
We see that -2.9° Celsisus is greater than -3.1° Celsius.
So, this option is wrong
So, none of the options is less than both temperatures the meteorologist recorded
Learn more about temperature scale here:
brainly.com/question/4309964
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