Sniper

1) The sum of last three terms of GP having n terms is 1024 time the sume of first 3 terms of GP. If 3rd term is 5. Find the last term. 2) The sum of the first eight terms of a GP is five times the sum of the first four terms. Find the common ratio.

The hieght,X ,of young American women is distributed normal with mean 65.5 and standard deviation 2.5 inches .find the probability of each the following events. a- X<67 b-64<X<67

Which option describes cohesion in writing? A. Providing reasons for a claim B. Drawing conclusions based on facts C. The act of forming a logical whole D. Including details that support an idea

All of the following are examples of graphic design except A. A painting B. A newspaper C. An illustrated manual D. An online advertisement

Which transition word or phrase would be used to compare accounts of the same event A. In contrast B. On the other hand C. However D. Likewise

Before the invention of the printing press, how were books made? A. They were photographed B. They were hand written C. They were memorized and recited D. There were no books before the printing press

Lets arrange the 5 girls first, fixing 1: (5-1)! = 4! = 24 . Then arrange 5 boys = 5! = 120 so, total arrangements required: 120 x 24 = 2880

Do you know unit 5 lesson 4