Question

Задача3 азық түлік дүкенінде 320 кг жылкы еті жəне одан 70 кг кем қой еті жəне қой етіне қарағанда 150 кг артық сиыр сатылды. азық түлік дүкенінде неше кг сиыр еті сатылды?

Answer 1

320-70=250 кг (қой еті)
250+150=400 кг (сиыр еті)
Жауабы: 400 кг сиыр еті

Answer 2

I can answer your question in detail. Your question is a math problem that can be solved by using the proportion method. Here are the steps to solve it:

- Let $x$ be the amount of cheese sold in the store. - The ratio of beef to lamb is $320:70$, which means that for every $320$ kg of beef, there are $70$ kg of lamb. - The ratio of lamb to cheese is $70:(x+150)$, which means that for every $70$ kg of lamb, there are $x+150$ kg of cheese. - Since the ratios are equivalent, we can write an equation: $$\frac{320}{70}=\frac{70}{x+150}$$ - To solve for $x$, we cross-multiply and simplify: $$320(x+150)=70\times 70$$ $$320x+48000=4900$$ $$320x=100$$ $$x=\frac{100}{320}$$ $$x=0.3125$$ - Therefore, the amount of cheese sold in the store is $0.3125$ kg.

I hope this helps you understand the solution. If you want to learn more about the proportion method, you can check out this [website](https://infourok.ru/azitlik-dkeninde-sinip-saba-zhospari-2493743.html). If you want to practice more math problems, you can visit this [website](https://infourok.ru/azitlik-dkeninde-sinipa-saba-zhospari-2167972.html). Have a nice day!