百度试题 结果1 题目What is the GCF of 18 and 72? 相关知识点: 试题来源: 解析 Factors of 18 are 1,2,3,6,9,18.Factors of 72 are 1,2,3,4,6,8,9,12,18,24,36,72.18 is the GCF of 18 and 72. 反馈 收藏
One of them is the rule of 72 but it can only be used when specific conditions related to the present and future values are met. Answer and Explanation: The rule of 72 is a method of approximating the time period that is necessary for a certain amount...
The Rule of 72 is reasonably accurate for low rates of return. The chart below compares the numbers given by the Rule of 72 and the actual number of years it takes an investment to double. Notice that the Rule of 72 is less precise as rates of return increase. ...
210.Method 1The LCM of a set of numbers is the smallest number N which each number of the set will divide exactly . LMC(6,14,15)=210 .Method 2List the prime factors of each of the given factors of N:6=2*3;14=2*7;15=3*5 ; N must have 2 ,3 , 5 , and 7 as factors ...
Rule of 70 vs. Real Growth The rule evaluates investments but can also estimate other economic factors such as population growth orgross domestic product (GDP). The Rule of 70 is an estimate based on a forecasted growth rate. If future rates fluctuate, the original calculation will be inaccura...
76=22×19, the number of its factors would be(1+1)×(2+1)=6. The sum of the factors is(190+191)×(20+21+22)=140. (2) 196=22×72, the number of its factors would be(2+1)×(2+1)=9. The sum of the factors is(70+71+72)×(20+21+22)=399.结果...
A factor of a number is a number that divides the given number evenly or exactly, leaving noremainder. Note that when studying factors of a number, we only consider positive integers. A factor cannot be a fraction or a decimal. Also, since division by 0 is undefined, 0 cannot be a fac...
"Institutions often use real assets to buffer their portfolios against the effects of inflation, currency movements and other macroeconomic factors," according to John Corcoran, a senior client portfolio manager at Invesco. He adds that institutions have been increasing their allocations over the last ...
42=2×3×7, so, the number of its factors would be(1+1)×(1+1)×(1+1)=8. Each two of its factors can form a pair whose product is 42. Thus, we can make 8÷2=4 pairs in total. So, the product of all the factors is 428÷2=424. (2) 144=24×32, so, the number of...
What is a Factor? Factors in math refer to a number, or numbers, that produce a given number whenmultiplied. For example, when you multiply 6 by 7, you get 42. Well, 6 and 7 are the factors that contributed to the outcome of 42. ...