Tickets to a concert cost $2 for children, $3 for teenagers and $5 for adults. When 570 people attended the concert, the total ticket receipts were $1950

Tickets to a concert cost $2 for children, $3 for teenagers and $5 for adults. When 570 people attended the concert, the total ticket receipts were $1950. Compared to the number of children in... more

11/01/16

Fe + Br2 FeBr3

HgO                     Hg+O   Ca (s) + H3PO4 (aq)                           Ca4 (PO4)2 (s) +H2 (gO   H3PO4 (aq) + KOH (aq)               K3PO4 (aq) +H2O   Balance equations  

An angle measures 34° more than the measure of a complementary angle. What is the measure of each angle?

I have a question on how to find the measures for this problem

Dr. Hawk works in an allergy clinic, and his patients have the following allergies

Dr. Hawk works in an allergy clinic, and his patients have the following allergies: 65 are allergic to dairy products, 89 are allergic to pollen, 90 are allergic to animal dander, 29 are allergic... more

09/15/16

A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 22 feetfeet less than the length of the ladder. Find the

A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 22 feetfeet less than the length of the ladder. Find the length of the ladder if the distance... more

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