Mathematics, 15.09.2021 14:00 dlow4974
In conjunction with the Olympic Games which was held in Tokyo, KOKUYO Company sold three types of souvenirs, that are keychains, calculators and pens. The company ordered its supply of souvenirs in two types of packets. The cost of a packet which consists of three keychains, and two calculators is RM45, whereas the cost of a packet which consists of a keychain, a calculator and a pen is RM40. The cost of a pen is four times the cost of a keychain. If the costs of a keychain, a calculator and a pen are RM x , RM y and RM z respectively, obtain a matrix equation to represent the above information. Hence, determine the cost of each type of souvenir supplied to the company.โ
Answers: 3
Mathematics, 21.06.2019 12:30
Are carpet coast $15 per square metre. the total delivery charge is $21 peter buys n squared metres of carpet what is the expression which represents the total cost in $
Answers: 1
Mathematics, 21.06.2019 21:00
The radius of a sphere is 3 inches. which represents the volume of the sphere?
Answers: 1
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)ยฒ +4() 205) 3+ (3) 2-4() -3+ v (3)ยฒ +4()
Answers: 1
Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a ยท b a polynomial? yes or no
Answers: 1
In conjunction with the Olympic Games which was held in Tokyo, KOKUYO Company sold three types of so...
Chemistry, 05.05.2021 07:20
Mathematics, 05.05.2021 07:20
Mathematics, 05.05.2021 07:20
Social Studies, 05.05.2021 07:20
Geography, 05.05.2021 07:20
Physics, 05.05.2021 07:20
Mathematics, 05.05.2021 07:20