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Can a pregnancy test show negative then positive following day on same test?
Wiki User
∙ 13y ago
Yes it can but this does not mean you are pregnant. After ten minutes you should get rid of the test because after 10 mins the result is not correct. It should state this on the instruction pack and how long you should read the test before throwing it away.
The best thing to do is see your doctor
Wiki User
∙ 13y ago
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Compounds that have the same number of positive and negative charges are said to be?
Compound having any positive or negative particle are said to be charged particle . it is not so that there should be same number of positive or negative infact these are called saturated particle .an atom carring positive particle are called cationwhile negative particle are called anionby MK
What objects with equal amounts of positive and negative charge are said to be electrically?
An object with equal amounts of positive and negative charge is electrically neutral.
What the unlike charges?
the unlike charges are those which attract each other
Explain the difference between positive and negative acceleration?
well the difference between positive and negative velocity would have to be that if your motion speeds up than you have a positive and when or if your motion slows down then you would have a negative accelerarion!!!!
Do opposite charges attract each other?
If the atoms have opposite charges (positive to negative) they will attract. If the atoms have the same charges (positive to positive or negative to negative) then they will repel. You can look at the Law of Electric Charges to get more information on this.
Does a negative multiplied by a negative equal a positive?
Yes. Same for positive times a positive (Obviously). If the signs are the same, it is positive. So, a positive times a negative is negative.
How do i divide integers with different signs?
see if have -8 divided by -8 divide the number number first and then see to the following signs-8 divided by -8 is equal to +1-8 divided by +8 is equal to -1so different signs -same sign +++=+--=++-=--+=-
Rule for multiplying integers?
Positive x negative = negative (Negative x positive = negative) Positive x positive = positive Negative x negative = positive So if the signs are the same the answer is positive and if they are different it is negative.
Is a negative divided by a negative the same as a positive times a positive?
Well a negative times a negative equals a positive while as a positive times a positive equals a positive.
How is dividing integers similar to multiplying integers with the resulting sign?
The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive
What is a negative squared by a positive?
Its a negative. same sign with multiplication is positive, opposite is negative.
What signs are used when mulitiplying and dIviding integers would the signs be the same and the answer negative?
positive x positive = positive negative x negative = positive positive x negative = negative negative x positive = negative The same rules apply for dividing, since dividing is actually multiplying by the reciprical.
How are multiplying integers and dividing integers alike?
a negative x a negative= a positive, a positive x a positive= a positive, a negative x a positive= a negative, and a positive x a negative= a negative. Same thing with division. a negative divided by a negative= a positive, a positive divided by a positive= a positive, a negative divided by a positive= a negative, and a positive divided by a negative is a negative. U see?
When dividing a positive number by a positive number the quotient is?
The answer is always positive. If the signs are the same (positive by positive, negative by negative), then the quotient is always positive. If the signs are different (positive by negative, negative by positive), then the quotient is always negative.
What if you r taking vitamin's that has the same things in it as prenatal's will it make you test a false positive?
A pregnancy tests detects the hcg in your system. It can read a false negative but not a false positive.
How do i times by a minus number?
The same as a positive one. If you are multiplying a positive number by a negative, the answer will be negative. If you are multiplying a negative number by a negative, the answer will be positive.
Why does a positive minus a negative equal a positive?
Because "minus a negative" is tha same as "plus a positive". So, a positive minus a negative is a positive plus a positive which is a positive.
