Noun1.HCG- hormone produced early in pregnancy by the placenta; detection in the urine and serum is the basis for one kind of pregnancy test human chorionic gonadotrophin,human chorionic gonadotropin gonadotrophic hormone,gonadotrophin,gonadotropic hormone,gonadotropin- hormone secreted by the anterior ...
42.to pull back the string of a bow in preparation for shooting an arrow. 43.draw away, a.to move away. b.to move farther ahead:One runner drew away from the pack. 44.draw in, a.to cause to take part or enter, esp. unwittingly:This is your fight; don't draw me in. ...
根据题目中给出的信息,2是4和x的最大公约数(HCF)。我们可以利用这个信息来解出x的值。我们知道4和x的最大公约数是2。这意味着x一定是2的倍数。所以,我们可以表示x为2乘以一个未知整数k:x = 2k其中k是任意整数。x可以是任意一个2的倍数。具体的数值取决于k的值。因此,无法确定x的具体数...
解析 【解析】(1)Solutions:The HCF of two consecutive numbers is 1Example: The HCF of 2 and 3 is 1(2)The HCF of two consecutive even numbers is2Example: The HCF of 2 and 4 is 2(3)The HCF of two consecutive odd numbers is1Example: The HCF of 3 and 5 is 1 ...
The T491C227M006AT is 6mm long x 3.2mm wide x 2.5mm tall. Sold in a package of 5 on tape and reel. G28361 Unit Price : $1.99 for a Package of 5 Monstrous Deals SALE! MAN4640A Orange 7 Segment 0.4" Common Cathode Display G27128 $1.25 $2.50 SALE! Burr-Brown ISO166 ...
Problem 4 The highest common factor of integers m and n is denoted by (m, n). For example, (12, 8) = 4 and (7,5) = 1. Find the value of the sum Problem 4 (1, 1111) + (2, 1111) + (3, 1111) + ... + (1111, 1111). 好的,谢谢 HCF是什么意思? Problem 4 ...
Given that a+b=216, the HCF of a and b is 18. If a. 相关知识点: 试题来源: 解析 18,198 or 90,126.. 本题过程如下: ①d=18; ②设a=18x,b=18y,则x、y互质,即(x,y)=1; ③题目条件变为18x+18y=216,即x+y=12; ④和为12,还互质的两数,只能是1、11或5、7; ⑤对应本题...
number is 8 more than the othernumber,then the sum of the two numbers is(A)48(B)40(C)36(D)24(E)1814.The product of the HCF and LCM of two numbers is 384.If one number is 8 more than the other number,then the sum of the two numbers is (A)48 (B)40 (C)36 (D)24 (E...
52. What is the HCF of 18 and 28? Answer The correct answer is:D) 6 Explanation The explanation is: 18 has two prime factors: 21and 32(since 18 = 2 * 3 * 3). 28 have two prime factors: 22and 71(since 28 = 2 * 2 * 7). ...
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