Pooja had some bananas, which she divided into two lots. She sold the first lot at ₹4 for 3 bananas, and the second lot at ₹​2 per banana, and got a total of ₹​800. If she had sold the first lot at ₹​2 per banana and the second lot at ₹​8 for 5 bananas, she would have collected ₹​920. How many bananas did Pooja have in all?

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

How are sas and sss used to show that two triangles are congruent?