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List in their pairs. 1 & 70 2 & 35 5 & 14 7 & 10. I don't need to check between the numbers 10, 14, 35 and 70 because I have the factors in pairs.
Explanation: One method of finding the greatest common factor (GCF) of two numbers goes as follows: Divide the larger number by the smaller to give a quotient and remainder. If the remainder is 0 then the smaller number is the GCF. Otherwise repeat with the smaller number and remainder. So given 70 and 80 we would proceed as follows: 80 70 = 1 ...
2 is the GCF of 8, 18 and 70. Since we are looking for the Greatest Common Factor of the numbers given, we begin by factoring the numbers. It is usually easiest to start with the smallest number. Also, if there is a number that has obvious factors. In our case, 8 satisfies both of these: 8= 2*2*2 In fact, 8 only has one unique factor! If there is to be a common factor (other than 1) it must be ...
Factor the numbers and combine prime factors that are common to all the numbers 42 = 6xx 7 = 2 xx 3 xx 7 28 = 4 xx 7 = 2 xx 2 xx 7 70 = 10 xx 7 = 2 xx 5 xx 7 The common prime factors are 2 and 7 so the GCF is 2 xx 7 = 14
In general, 70 degrees Fahrenheit is considered a moderate and comfortable temperature for most people. However, some individuals may find it slightly cool while others may find it warm. It is ...
Additionally, factors such as corruption, social inequality, and insufficient access to education and healthcare can also hinder economic development. Tags History, Politics & Society
To dilute 95% alcohol to 70%, you can mix 3 parts of 95% alcohol with 1 part of water. For example, mix 750 ml of 95% alcohol with 250 ml of water to get 1 liter of 70% alcohol solution. you buy a ...
To factor a polynomial completely: Identify and factor out the greatest common monomial factor. Break down every term into prime factors. Look for factors that appear in every single term to determine the GCF. Factor the GCF out from every term in front of parentheses and group the remnants inside the parentheses. Multiply each term to simplify.
HCF = 7 For questions dealing with numbers, factors, LCM or HCF, prime, composite, squares, cubes etc, write the numbers as the product of their prime factors ... this tells you everything about the numbers. 70 = 2 xx 5 xx 7 " " 10 xx 7 84 = 2 xx 2 xx 3 xx 7 " " 12 xx 7 105 = 3 xx 5 xx 7 " " 5 xx 21 In this form we can see that they all have the factor 7. There is no other common factor so 7 ...
This tells you that every #color(darkorange)("1 mL")# of aluminium has a mass of #color(blue)("2.70 g")#. All you have to do now is use the density of aluminium as a conversion factor to go from cubic centimenters of aluminium to grams