Find the sum of the first 30 multiples of 8
WebOct 13, 2024 · Step-by-step explanation: sum of the arithmetic sequence a1 = 8 a2 = a1 + 8 = 8+8 = 16 ... an = 8×n the sum of the first n elements of such a series is n/2 × (2×a1 + (n - 1)×d] with d being the difference between 2 consecutive elements (= the added constant). so, s30 = 30/2 × (2×8 + 29×8) = 15× (31×8) = 3720 Advertisement Advertisement WebApr 18, 2015 · Find the average of first 30 multiples of 8? Asked by: Saranya on Apr 18, 2015. 2 Answers Bookmark Like 4 Dislike 0 ⚐ Report Pragya said: (Wed, Jul 10, 2024 06:23:15 PM IST) Number* (n+1)/2. So it's, = 8 * (30+1)/2, = 8 * 31/2, = 4 * 31. So, 124 is the (ans.) Like this answer? Like 6 Dislike 2 ⚐ Report Add your comments
Find the sum of the first 30 multiples of 8
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Web19. 3. Find the sum of the first 25 multiples of 8. 20. find the sum of the first 25 multiples of 8 21. Find the sum of the first 25 multiples of 8.Find its first 5 terms. 22. 1. Find the sum of the even integers between 1 and 101 2. Find the sum of the first 20 terms in the arithmetic sequence -16, -20.-24 3. Find the sum of the first 25 ... Weba. How many integers from 1 through 1,000 are multiples of 2 or multiples of 9? b. Suppose an integer from 1 through 1,000 is chosen at random. Use the result of part (a) to find the probability that the integer is a multiple of 2 or a multiple of 9. c. How many integers from 1 through 1,000 are neither multiples of 2 nor multiples of 9?
WebMultiples of 5 5 between 1 1 and 50 50. All multiples of 5 5 end with either 5 5 or 0 0. Just like we identify multiples of 2 2 by looking at the last digit, we can identify multiples of 5 5 by looking at the last digit. example. Determine whether each of the following is a multiple of 5: 5: 579 579. WebApr 11, 2024 · The ICESat-2 mission The retrieval of high resolution ground profiles is of great importance for the analysis of geomorphological processes such as flow processes (Mueting, Bookhagen, and Strecker, 2024) and serves as the basis for research on river flow gradient analysis (Scherer et al., 2024) or aboveground biomass estimation (Atmani, …
WebA sum is the total amount calculated by addition of those numbers. The calculation performed is called addition or summation. A sum can be used to simply calculate a total amount such as, counting the number of people on each floor of a building then adding those numbers together to get the total amount of people in the building. WebMar 4, 2016 · To find the sum of an arithmetic series, there are two separate formulas. The one we will use is sn = n 2 (2a + (n − 1)d) n, or the number of terms, is 30. d, the …
WebAkada Educational Resource Center christopher b caldwellWeb11 hours ago · In addition, adjusted net income grew by a 30.8% compared to the corresponding period last year, totaling R$128.8 million. Last month, the Board of Directors made a significant announcement that ... christopher b cloughWebWhat is the sum of the first 30 integers divisible by 8? The multiples of 8 are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80 and so on. It is a sequence where the difference between each … christopher b cannonWebSep 15, 2024 · 1st 30 positive multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 73, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, … getting bad credit loanWebThese are multiples of 8 to 60. 8, 16, 24, 32, 40, 48, 56. I hope I help you for this problem . 6. what is common multiple of 45 15 and 60 ... 30. Find the sum of the first 60, multiples of 3 ... christopher b chambersWebMar 25, 2024 · Substituting a = 8, d = 8, and n = 15 in the above equation, we will get the following: S 15 = 15 2 [ 2 × 8 + ( 15 − 1) 8] S 15 = 15 2 [ 16 + 14 × 8] S 15 = 15 × 128 2 = 960 So, the sum of the first 15 multiples of 8 is equal to 960. This is the final answer. christopher beaird opelika alWebApr 18, 2015 · Average of First 30 Multiples of 8 / Home / Questions / Categories / Aptitude Questions / Arithmetic Aptitude. Average of First 30 Multiples of 8. Find the … christopher bd