Mathematics, 18.08.2020 19:01 giuliabril
A family lives in a large tower apartment building, 10 floors high.
Every day their son takes the elevator from the family’s apartment on the
10th floor to the ground floor and goes to school.
When he returns in the afternoon, he uses the elevator to get to the fifth floor,
and then uses the stairs for the remaining five floors. Why?
Answers: 1
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Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12
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What are the triple angle formulas? is it related to double angle identities?
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The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?
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Mathematics, 22.06.2019 03:30
Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.
Answers: 3
A family lives in a large tower apartment building, 10 floors high.
Every day their son takes the e...
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