subject
Mathematics, 04.04.2020 11:21 zitterkoph

A teacher measured the mass of three textbooks. The mass of the math book is 9/10 kilogram. The mass of the science book is 3/10 kilograms less than the mass of the math book. The mass of the reading book is 2/10 kilograms greater than the mass of the science book. what is the mass of the reading book?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9
Answers: 1
question
Mathematics, 21.06.2019 19:10
Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither
Answers: 1
question
Mathematics, 22.06.2019 00:30
Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250
Answers: 2
question
Mathematics, 22.06.2019 00:40
The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.
Answers: 1
You know the right answer?
A teacher measured the mass of three textbooks. The mass of the math book is 9/10 kilogram. The mass...
Questions
question
Mathematics, 26.02.2021 18:00