subject
Mathematics, 22.09.2021 03:00 levicorey846

A student evaluated -4 + (-9 1/2) and got the answer of 5 1/2. What might have the student done wrong?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:40
Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.
Answers: 1
question
Mathematics, 22.06.2019 00:00
What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°
Answers: 2
question
Mathematics, 22.06.2019 00:30
If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000
Answers: 2
question
Mathematics, 22.06.2019 02:30
Write a ratio and a percent for the shaded area. it is 3x3 and 5x5 grid there is 6 shaded out of a. 6 over 25 , 30% b. 3 over 50 , 6% c.6 over 25 , 24% d. 3 over 10 , 30%
Answers: 1
You know the right answer?
A student evaluated -4 + (-9 1/2) and got the answer of 5 1/2. What might have the student done wron...
Questions
question
Mathematics, 16.10.2020 17:01
question
Mathematics, 16.10.2020 17:01
question
History, 16.10.2020 17:01
question
English, 16.10.2020 17:01
question
Geography, 16.10.2020 17:01
Questions on the website: 13722361