Seven people meet and shake hands with one another how many handshakes occur

Jerry has $150 in his checking account. He withdraws $15 a day for lunch. Create an expression to model how much money Jerry has after "d" number of days.

State whether the fuction is bounded above, bounded below, or bounded. y=2x

Mark's father drove the family car 32,143 miles last year. He drove the car 29,675 miles this year. How many fewer miles did Mark's father drive the car this year? A. 2,468 mi B. 2,578 mi C. 3,468 mi D. 3,478 mi

Witch number is written in scientific notation? 4.5x10^-3 14.5x10^2 0.78x10^-6 5.7x4^8

Write one hundred sixty thousand, five hundred eigth-two in expanded form

Write an equation in slope intercept form for the line with y intercept 5 and slope - 3/2

A jar contains n nickels and d dimes. There are 28 coins in the jar, and total value of the coins is $2.20. How many nickels and dimes are in the jar?

Uma pesquisa entrevistou 1000 indivíduos, 600 rejeitam o partido A, 500 rejeitam o partido B e 200 não rejeitam nenhum partido. O número de pessoas que rejeitam os 2 partidos

What is 5264716736 divided by 9

What requirements must be satisfied? select all that apply. a. at least one observation must be above or below 9090 sec. b. either the population is normally distributed, or ngreater than> 30, or both. c.