Mathematics, 03.07.2019 17:30 trenrain

# To paint a sunset, tran makes a shade of orange paint using 5 5 drops of red paint for every 8 8 drops of yellow paint. if tran uses 15 15 drops of red paint, how many drops of yellow paint would he need?

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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 17:00

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

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Mathematics, 21.06.2019 21:30

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

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Mathematics, 21.06.2019 21:40

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Answers: 3

To paint a sunset, tran makes a shade of orange paint using 5 5 drops of red paint for every 8 8 dro...

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