Total # Posts: 7

Algebra
the Walker family are going swimming. The cost of an adult ticket is (a) and the cost of a child ticket is (c). Write an expression for the Walker family of 2 adults and 4 children to go swimming? a2+c4= New at this!

math
Pick a Card. Mike and dave play the following card game. Mike picks a card from the deck If he selects a heart Dave gives him \$5, if not, he gives Dave \$2. Determine Mikes's expectation. Determine Daves' expectation Can you help me with this? i have tried to do it and ...

Physics
A charge of -3.00 µC is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass (radius = 0.120 m). The charges on the circle are -4.40 µC at the position due north and +5.00 µC at the position due east. What is the ...

Chemistry
decreased pressure & decreased temp

math
6x^2+21x-45

science -re -drwls
thankyou for answering my question it made me think of different things. thanks foryour time ! :)

science
10 plants which are useful? and describe why they are useful. ive looked on google but i can only find aloe vera and sugar cane thanks

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