Mr. lewis is going on a trip. he has 11 books that he hasn't read yet, but he wants to bring only 2 on the trip. in how many ways can he choose 2 books to bring on the trip?

A car dealership lowered all of its car prices by 15%. what was the original price of a car now priced at £9500

What is in between 1.50 and 1.10

22. Writing to Explain How are the ratios 4 laps : 1 h and 32 laps : 8 h alike and how are they different?

The local animal shelter throws a dog-themed party. Humans, h, and dogs, d are both invited. The event space imposes two restrictions on the party: there can only be 120 dogs and humans combined, and, to keep things manageable, there must be 1 human

For every integer k from 1 to 10, inclusive the "kth" term of a certain sequence is given by [ (-1) ^ (k+1) ]∗ (1/2^k). If T is the sum of the first 10 terms in the sequence, then T is: a) greater than 2. b) between 1 and 2. c) between 1/2 and 1.

Stodoła składa się z 1259 cegieł. Druga stodoła ma o 347 cegieł mniej. Trzecia ma o 567 cegieł więcej od pierwszej stodoły a czwarta stodoła ma o 490 cegieł więcej niż druga stodoła. Z ilu cegieł składa się druga, trzecia i czwarta stodoła

Give several reasons why you might prefer to record your cell counts in scientific notation instead of standard notation

7. A school field trip has 1,125 students divided between 15 busses. How many students are on each bus? orange, ze hang

Complete. What is the Original Price? Original Price:? Percent of Discount: 80% Sale Price: $90

How do you compare fractions?