Lucy33765 Lucy33765

27-01-2018
Mathematics

contestada

There are 24 students in a science class .Mr Sato will give each pair of students 3 magnets .so far,Mr Sato has given 9 pair of students their 3 magnets. How many more magnets does Mr Sato need so that each pair of students has exactly 3 magnets?pls solve and explain how did you found your answer!!another thing if you answer this I will mark you as a brainliest so hurry !!!!!!!!

Respuesta :

thedinosaurinis thedinosaurinis

27-01-2018

9 pairs = 18 people
24 - 18 = 6
6 divided by 2 = 3 pairs
3 magnets for 3 pairs is 9 magnets.

Answer Link

Otras preguntas

Your English teacher has asked you to w rite a story. Your story must begin with this sentence: Hannah woke up and realized something. (100 words)

Respond to the following task by writing a well-structured and organized essay. Remember that, as a writer of a good argument, you should adopt a particular cl

The temperature in Austria one morning was 5°C at 08:00 and increased by 2°C every hour until 12:00. What will the temperature be at 11:30?

The clarinet and saxophone use a piece of bamboo to create their sound. What is this called?

Type the correct answer in the box. Spell all words correctly. Define a combination reaction. In combination reactions, ________________ or more elements or com

813 divided by 4 and find remainder

Attitudes toward obesity have varied widely both across and within cultures at various historical times. There is evidence that this cultural variation is givin

30. It is raining, so we must drive cautiously. (Pick out the adverb and write its kind.)

2. The heights (in cm) of 32 males appearing in physical examination are as follows: 162 160 167 170 167 170 160 167 162 165 162 159 161 162 161 170 167 159 159

Which expression shows that this problem is correct? 289 ÷4=72 R1 A. 72+(4+1) =289 B. (72x4)+1=289 C. 72x(4x1)289 D. 72+(4x1)=289 I NEED HELP ASAP 50