Mathematics, 04.07.2019 08:00 sissygirl0807
Given: △abc, ab=bc=10 cm, ac=12 cm, ak⊥bc, cm⊥ab, bn ⊥ac . find: ak, bn, cm.
Answers: 1
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
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Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
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Mathematics, 21.06.2019 21:30
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Mathematics, 22.06.2019 00:00
Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?
Answers: 1
Given: △abc, ab=bc=10 cm, ac=12 cm, ak⊥bc, cm⊥ab, bn ⊥ac . find: ak, bn, cm....
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