Directions: Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the expression below.
(2.5 - 4) . ( = 18
Complete the steps in evaluating the expression by providing the unknown value in each line.
Step 1: (2.5 - 3)(8 + 1) = (1.25 – ?). ( = 1)
:?
=
Step 2:
= 0
Step 3:
= 0 . ?
Step 4:
= ?
The unknown value in step 1 is
The unknown value in step 2 is
The unknown value in step 3 is
The unknown value in step 4 is

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?