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If the ones digit of a number greater than 1 is 0 what factor or factors must that number have 2 only 5 only 2 and 5 or neither 2 or 5?
Well, honey, if the ones digit of a number is 0, then that number must have 2 and 5 as factors. Why? Because any number ending in 0 is a multiple of 10, which is made up of 2 and 5. So, to answer your question, the number must have both 2 and 5 as factors.
If the product of two numbers is even then the two numbers must be even right?
Not necessarily, but at least ''one'' of them must be even, unless the two numbers are both the (irrational) square root of the same even number.
What is an exact decimal?
an exact decimal must be with the number 0. in it or it is not exact.
What is the greatest common factor of 8 and 343?
The GCF of 8 and 343 is 1. Since there is no common prime factor, you must look for a number that will divide into both 8 and 343. This number is 1. Therefore, the greatest common factor is 1
What is the smallest number that added that must be added to the number 5621 to make a number that is divisible exactly by 12?
Add 7 to 5,621, to get 5,628. That's (469 x 12).
A measurement must include both a number and a(an)?
the unit of mesurement
A measurement must include both a number and a?
the unit of mesurement
A vector quantity must include both magnitude and direction. Which measurement is a vector quantity?
Velocity is a vector quantity.
Why must a measurement include both a number and a unit?
A measurement includes both a number and a unit to provide a quantitative value and context for what is being measured. The number indicates the amount or quantity being measured, while the unit specifies the scale or magnitude of the measurement. Without both components, the measurement lacks clarity and may be misunderstood or misinterpreted.
What must the axes on a graph include?
Units of measurement, Titles.
What must the scale of a graph include?
Intervals and units of measurement
What two things must a measurement have?
a number and a unit
All measurements must consist of?
A unit of measurement, a number indicating the quantity, and a scale or reference to provide context.
When a scientist is making a measurement what information must be included with the number?
The measurement units and the degree of precision (significant figures or margin of error).
A neutral with 15 protons must include what else?
15 Electrons. A charge-less (neutral) atom must have an equal number of both protons and electrons, otherwise it becomes an ion.
Why should probability always include a number?
Probability is a numerical value and there must bea number, not just include one.
Why must you include both the grams and centimeters cubed in the answer of a density problem?
Density is mass/Volume so you must include the units of measurement. For mass, these may be grams or kilograms (or, in countries still using the Imperial system, pounds!). Similarly there are measures for volume. If these were not given it would not be possible to tell whether the density was given in grams per cm3 or pounds per cubic foot.
