Mathematics, 29.10.2020 06:00 drew3vans34
Last week, Shiloh owed her brother $25.50. This week, she owes him another $6.30, for a total of $31.80. The story above can be modeled by the addition problem -25.50 + (-6.30) = -31.80. Write a related story that is modeled by the division problem -31.80 รท 6 = -5.30.
Answers: 2
Mathematics, 21.06.2019 20:00
Parabolas y=โ2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
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Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. โ 6 โ
โ 2 2. ? 3. mโ 6 = mโ 2 3. def. of congruent 4. โ 6 is supp. to โ 8 4. def. of linear pair 5. โ 2 is supp. to โ 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
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Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Last week, Shiloh owed her brother $25.50. This week, she owes him another $6.30, for a total of $31...
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