Mathematics, 21.05.2020 10:57 eggoysters
On a school trip, the ratio of teachers to students is 2:21. The ratio of boys to girls is 4:3.
How many teachers?
Explain
Answers: 2
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Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
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Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
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On a school trip, the ratio of teachers to students is 2:21. The ratio of boys to girls is 4:3.
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