Two integers, a and b have product of -48 what is the greatest possible sum of a and b.
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Answer 1
Answer:
The factors of 48 are: 1 x 48 2 x 24 3 x 16 4 x 12 6 x 8 and visa versa: 48 x 1 etc.
To make the product negative, one of the factors has to be positive and one has to be negative. To find the greatest sum, make the bigger number the positive factor and the smaller number the negative factor. So, -1 x 48 = -48 and the sum of -1 + 48 = 47 which would be the greatest possible sum.
boys: 50/100 = 50% boys that prefer snapchat: 10/50 = 10% girls who prefer instagram: 20/50 = 20%
last month, dory biked 11 times as many miles as karly. together they biked a total of 156 miles. how many miles did dory bike last month?
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\ Hi there
Let x be the number of miles Karly biked Dory biked 11 times as many miles as Karly, therefor, Dory = 11x The total number of miles back by both is 156 The equation will be: 11x + x = 156 Before we can get the number of miles Dory biked, we must first get the number of miles Karly biked represented by x. Get the x 12x = 156 12x/12 = 156/12 x = 13 Karly = x = 13 miles biked Dory = 11x = 11(13) = 143 miles biked to check: 11x + x = 156 11(13) + 13 = 156 143 + 13 = 156 156 = 156 i hope it helps have a nice day:)
11 times 156 which it would be 1,706
hakeem's frog made 3 quick jumps. the first was 1m. the second was 85cm and the third was 400mm. what was the total length in cm of the frogs 3 jumps?
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1m=100cm 85 cm 400 mm=40 cm Add up them up and you get 225 cm in total
What is 0.0000000345 in scientific notation?
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Since the number is less that 1, the exponent will be a negative. 3.45X10^-8
Abby can buy T-shirts in packs of 5 for $11.25 or in packs of 2 for $5.98. How much money does she save by buying 20 T-shirts at the better price?