Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5 textbooks?
1 answer
3d+2t = 8
3d+3t = 9
clearly, t=1
You can
ask a new question
or
answer this question
.
Similar Questions
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5
Top answer:
well, just look. They added just one textbook, and the weight grew by 1 kg. Clearly the extra
Read more.
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5
Top answer:
Oh my goodness! Steve showed you that 1 textbook weighs 1 kg so how much will 5 textbooks weigh ?
Read more.
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5
Top answer:
3d + 3t = 9 3d + 2t = 8 Subtract second equation from first, then multiply by 5.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
Responses The textbook has
Top answer:
You can grip the pencil with more strength.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
Responses The textbook has
Top answer:
Your hand repels the textbook with less force.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
Responses The textbook has
Top answer:
The textbook has a stronger attraction to Earth.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
Responses The textbook has
Top answer:
You can grip the pencil with more strength.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point) Responses The textbook has
Top answer:
The textbook has more mass than the pencil.
Read more.
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point) Responses The textbook has
Top answer:
The textbook has more mass than the pencil.
Read more.
Your textbook is transported from Earth to the Moon. Which of the following statements is true?
1. The mass of your textbook will
Top answer:
My answer is no. 4. The change in weight is due to the change in gravity.
Read more.
Related Questions
two point masses are located in the same plane. the distance from mass 1 to the center of mass is 3.0m. The distance from mass 2
Calculate the mass in grams of the following:
1. mass in g of B2 in 10g of B2O3 2. mass in g of B4 in 20g of Na2B4O7 3. mass in g
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point) Responses The textbook has a
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?
The textbook has a stronger attraction
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
A. You can grip the pencil
What will happen to the mass of a ball if it is moved from Earth to the Moon?
A. The mass will increase. B. The mass will
A textbook of mass 1.95 kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose
according to the law of conservation of mass, if the products of a reaction have a mass of 64.0g, then the total mass of the
During the electrolysis of an aqueous solution of CuSO4 with inert electrodes
(A) the anode loses mass and the cathode gains
A student is trying to reduce the mass of a racing bike to achieve greater acceleration. Which would be more beneficial to
