Let be I this point so GI=IH, and I (-3/2, 3/2)
so GI = sqrt [ (3/2)² +(3/2)² ] = 3/2 sqrt2=2.1
the answer is <span>2</span>
Let the integers be x-1, x, x+1.
(x+1)² = (x-1)² + x² -140
x² + 2x + 1 = x² - 2x + 1 + x² - 140
2x = -2x + x² - 140
x² -4x -140 = 0
x² -14x +10x -140 = 0
x(x - 14) + 10(x - 14) = 0
(x - 14)(x + 10) = 0
x = 14 or -10
Going back to the criteria mentioned in the question and checking,
--- When x = -10
(-9)² = (-11)² + (-10)² - 140
81 = 121 + 100 - 140
81 = 81
--- When x = 14
(15)² = (13)² + (14)² - 140
225 = 169 + 196 - 140
225 = 225
Since both values satisfy the condition, both values are correct.
Hence, the 3 consecutive integers can be: -11, -10, -9 OR 13, 14, 15.
Answer:
10 + 2x
Step-by-step explanation:
we you started with 10 and you're adding 2 everytime
x = the number of times you do this
10 + 2x
bearing in mind that 1Kg ≈ 2.2lbs.
so, if a baby is say 2.2lbs, and then it doubles in weight, to 4.4lbs.
well, we know when the baby was 2.2lbs it was exactly 1Kg, but when it went up to 4.4lbs, is it 2Kgs? well, yes, 2Kgs = 2.2 + 2.2 or 2(2.2).
so, multiplying the lbs value by some factor, will retain the Kg:lbs ratio.
Answer:
If the die is 6 sided then the likely is none (0)
Step-by-step explanation:
Hope this helps!:)