Answer:
z=7
Step-by-step explanation:
7 times (-8)=-56
hope this helps:)
What’s the equation that has m incorporated?
Two significant Figures I believe because you want to go with the least amount of sig figs that are already in your problem which would be 2 in 7500 because the zeros are not significant
It will take 5 days for Montegro Flooring Company to complete this job
<u>Solution:</u>
Given, The Montegro Flooring Company can replace 200 square feet of carpet with tile in one day
They accept a job replacing carpet with tile in an apartment that measures 977.5 square feet
We have to find how many days will it take the Montegro Flooring Company to complete this job?
Now, according to given information,
200 square feet ⇒ 1 day
Then, 977.5 square feet ⇒ n days
Now, by chris cross method
![\begin{array}{l}{200 \times n=1 \times 977.5} \\\\ {200 n=977.5} \\\\ {n=\frac{977.5}{200}=4.8875}\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bl%7D%7B200%20%5Ctimes%20n%3D1%20%5Ctimes%20977.5%7D%20%5C%5C%5C%5C%20%7B200%20n%3D977.5%7D%20%5C%5C%5C%5C%20%7Bn%3D%5Cfrac%7B977.5%7D%7B200%7D%3D4.8875%7D%5Cend%7Barray%7D)
Hence, the company requires 5 days approximately.