Mathematics, 26.09.2019 23:40 himatasy
Lots of points and brainliest….
write the expression as a square of a binomial:
a) 1/4x^2 + 3x + 9
b) 25a^2 - 30ab + 9b^2
c) 1/9x^2 + 2/15xy + 1/25y^2
d) 100b^2 + 9c^2 - 60bc
e) 1/16a^2 - ab + 4b^2
Answers: 1
Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 21:40
Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000
Answers: 2
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Answers: 1
Mathematics, 22.06.2019 00:00
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
Lots of points and brainliest….
write the expression as a square of a binomial:
a...
write the expression as a square of a binomial:
a...
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