Mathematics, 02.10.2020 18:01 uh8hardiek
Evaluate the expression. Write your answer in the simplest form. 19/20 + (−18/20) + 17/20 + (−16/20) + ... + (−4/20) + 3/20 + (−2/20) + 1/20
Answers: 3
, 
, 
, 
and the even numbers are positive 
, 
, 
, 
. The three dots in between mean to include the fractions inbetween 
to 
. Because all the fractions have a denominator of 20 every number between 5 and 15 is the numerator and 20 is the denominator. 
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:00, TheOneandOnly003
Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand
Answers: 3
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
Mathematics, 21.06.2019 21:30, kyandrewilliams1
Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price
Answers: 2
You know the right answer?
Evaluate the expression. Write your answer in the simplest form.
19/20 + (−18/20) + 17/20 + (−16/20...
Questions in other subjects:
Mathematics, 26.05.2021 14:00
Business, 26.05.2021 14:00
Mathematics, 26.05.2021 14:00
English, 26.05.2021 14:00
