Mathematics, 16.06.2021 18:00 jarrettashlyn
Match the reasons with the statements in the proof. Given: c | | d, m 4 = m 5 Prove: m 7 = m 8 1. c||d, m∠4=m∠5 2 Vertical angles are equal. 2. m∠4 = m∠7 3 If lines ||, alternate interior angles are equal. 3. m∠5 = m∠8 4 Substitution 4. m∠7 = m∠8 1 Given
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Mathematics, 21.06.2019 19:00
Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00
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Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
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Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
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Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
Match the reasons with the statements in the proof. Given: c | | d, m 4 = m 5 Prove: m 7 = m 8 1. c|...
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