Mathematics, 23.10.2019 12:00 ethanyayger
Monique needs to buy a baseball for $20, a soccer ball for $15, and a set of tennis balls for $12.
monique has a coupon that gives her a discount of x percent on a baseball. she has a second coupon that gives her a discount of y percent on a set of tennis balls. the third coupon gives her a discount of z percent on her total purchase.
she cannot combine the coupon for the total purchase with the other two coupons. these expressions give both possibilities for the total cost of monique's purchase after the coupons are applied, the variables represent the percentages as decimals.
(1−x)20+(1−y)12+15(1−x)20+(1−y)12+1 5
(1−z)(20+15+12)(1−z)(20+15+12)
which part of the expression represents the price of the set of tennis balls after a coupon was applied directly to them?
Answers: 3
Mathematics, 21.06.2019 18:00, evarod
The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 23:00, CelesteN64
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Monique needs to buy a baseball for $20, a soccer ball for $15, and a set of tennis balls for $12.
Health, 08.10.2019 07:20
Social Studies, 08.10.2019 07:30
English, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30
Business, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30