Mathematics, 06.10.2019 05:00 saifulcrc1397
To find the sum of consecutive integers, starting at 1, we use the formula , where n is the last number. find the sum of the numbers from 1 to 100. 1 + 2 + 3 + + 100 a. 101 b. 1,001 c. 5,000 d. 5,050 select the best answer from the choices provided
Answers: 1
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 18:00
Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)
Answers: 2
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
To find the sum of consecutive integers, starting at 1, we use the formula , where n is the last num...
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