subject
Mathematics, 05.01.2021 17:10 thelonewolf5020

Parte 1 Soma e subtração.
Em uma biblioteca há 456 livros de romance, suspense e aventura. Os livros de romance são
malor quantidade, 245. Por outro lado, há menos livros de suspense, um total de 98.
1) De acordo com esses dados, marque um X na resposta certa.
a) Para saber a quantidade de livros de aventura basta:
O somar a quantidade de todos os livros.
() somar a quantidade dos livros de romance e suspense.
( subtrair do total de livros, a quantidade de livros de suspense.
() subtrair do total de livros, a quantidade de livros de suspense e romance.
b) A quantidade de livros de aventura que tem nessa biblioteca é de:
( 93
( 103
( 113
( 123
Transformance

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
Answers: 1
question
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
question
Mathematics, 22.06.2019 01:30
Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.
Answers: 1
question
Mathematics, 22.06.2019 03:10
What is the base of the exponential expression of 4 to the power of 5
Answers: 1
You know the right answer?
Parte 1 Soma e subtração.
Em uma biblioteca há 456 livros de romance, suspense e aventura. Os...
Questions
question
Mathematics, 23.11.2020 21:30
question
Mathematics, 23.11.2020 21:30
question
Chemistry, 23.11.2020 21:30
question
Mathematics, 23.11.2020 21:30
Questions on the website: 13722363