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Why is a negative number times a positive number always negative?
Take a simple multiplication question such as 2x3It mean that there are 2 groups and these groups each have 3 things in them (or 3 groups each with 2 things)So you add the groups up and get 6Now if you have 2x-3 you have 2 groups and they each have -3 things in them. You add all the negatives 3s up just like you did in the last question and have -6.It is difficult to imagine -3 things or -6 things, so just think of multiplying by a negative will reverse the sign (kind of like reversing the polarity of battery terminals). So if you reverse them one time (negative X positive) then it is opposite of what it was:If the number to be multiplied by is Positive, then the answer is negative : Negative X Positive = Negative.If the number to be multiplied by is Negative, then the answer is positive : Negative X Negative = Positive.If you multiply a number by a positive, it does not reverse the sign: Positive x something equals the a number with the same sign as the something.
How many groups can 21 be divided to?
7 groups, with 3 in each3 groups, with 7 in each21 groups, with 1 in each1 group, with 21 in each
There are 32 students in a class how many ways can the class be divided in to groups with an equal number?
2 groups of 16, 4 groups of 8, 8 groups of 4, 16 groups of 2. Not really divided or in groups, but there could be 1 group of 32 or everyone by themselves.
Marcy blew up 24 balloons. She tied the balloons together in groups of 4. How many groups did Marcy make?
24/4 = 6 groups
If there were 64 sixth graders list all of the ways they could have been divided equally into groups of 10 or fewer students?
6.4
What is the ability of persons groups or institutions to influence political developments?
The ability of persons, groups, or institutions to influence political developments would be called power.
Is the ability of persons groups or institutions to influence political developments?
The ability of persons, groups, or institutions to influence political developments would be called power.
Can two o positives blood groups make a a positive blood group?
A and B
Group characterized by close personal contact and mutual dependence are what groups?
Primary groups.
What are groups characterized by close personal contact and mutual dependence?
Groups characterized by close personal contact and mutual dependence are often referred to as intimate or close-knit groups. Members in these groups typically have strong emotional bonds, rely on each other for support, and share personal information and experiences freely. The relationships in these groups are usually characterized by trust, understanding, and frequent interactions.
Is it difficult to enroll in Home Schooling online?
The process to enroll in Home Schooling online is much easier than you would think. The first step in enrolling is finding your local homeschooling group which is as easy as doing a simple search on this website http://www.home-school.com/groups/. Once you find a program that suits your needs talk to your children/parents and come up with an educated decision while weighing the positives and negatives.
What is the difference between private and public-interest groups?
Private interest groups are those with personal stakes on an issue. Public interest groups are those groups that advance the concerns of the public at large.
Research suggests that hostile groups can learn to get along with each other when the groups are fairly equal in status and there is personal interaction between the groups. This is an example of?
Contact hypothesis ;)
What important developments to place in the Paleolithic age?
Important developments in the Paleolithic Age include the use of fire, the development of simple tools like stone axes, the beginning of social behaviors like hunting in groups, and the emergence of early forms of communication through gestures and symbols. These developments laid the foundation for human survival and adaptation in early prehistoric times.
What are the disadvantages of embryo screening?
Some disadvantages of embryo screening include the ethical concerns surrounding the selection process, the potential for misdiagnosis or false positives/negatives, and the possibility of creating a societal expectation for "designer babies" based on genetic preferences. Additionally, the cost of the procedure may be prohibitive for some individuals or families.
What to do to get more neighbors?
add posts on your personal profile or wright "add me " on the game groups.
Is o negative and Bombay o negative same?
O negative and Bombay O negative are the same. The O negatives are able to give their donations to the other negative blood groups, however, they are unable to receive anything other then the Bombay blood groups and the O negative bloods.
