Mathematics, 11.06.2020 03:57, sydneykated
B) Explain how you could use the construction tool or a compass and straightedge to create a line
segment that is twice as long as AB.
А
B
Answers: 3
answered: Guest
Hope i can you!
answered: Guest
answer is 8x+24
area of vanessa's patio = length × width
given, length = (3x² + 5x + 10)
width = (x² - 3x - 1)
area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)
= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)
= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10
= 3x⁴ - 4x³ - 8x² - 35x - 10
hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)
answered: Guest
answer is b.
15
i got this one as well.
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Aline on the wall and a line on the floor are skew. always, sometimes, or never?
Answers: 3
Mathematics, 21.06.2019 17:30, msdmdsm1186
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
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B) Explain how you could use the construction tool or a compass and straightedge to create a line
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