zak66149
Answered

Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

164 is 184% of what number?

72 is 0.04% of what number?

please include proof

Sagot :

gmany

Answer:

[tex]\huge\boxed{89\dfrac{3}{23}\approx 89.13}\\\boxed{180,000}[/tex]

Step-by-step explanation:

[tex]\begin{array}{ccc}164&-&184\%\\x&-&100\%\end{array}\qquad\text{cross multiply}\\\\(184)(x)=(164)(100)\qquad|\text{divide both sides by 184}\\\\x=\dfrac{16400}{184}\\\\x=\dfrac{16400:8}{184:8}\\\\x=\dfrac{2050}{23}\\\\x=89\dfrac{3}{23}\approx 89.13[/tex]

[tex]\begin{array}{ccc}72&-&0.04\%\\y&-&100\%\end{array}\qquad|\text{cross multiply}\\\\(0.04)(y)=(72)(100)\qquad|\text{divide both sides by }0.04\\\\y=\dfrac{7200}{0.04}\\\\y=180,000[/tex]

moonjosa12
164 is 184% of 89.13
Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.