Mathematics, 12.11.2019 09:31, sherlock19

# In a shop, the cost of 4 shirts, 4 pairs of trousers and 2 hats is $560. the cost of 9 shirts, 9 pairs of trousers and 6 hats is $1,290. what is the total cost of 1 shirt, 1 pair of trousers and 1 hat?

Answers: 1

Mathematics, 21.06.2019 16:30, cxttiemsp021

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Answers: 1

Mathematics, 21.06.2019 18:30, waterborn7152

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Answers: 1

Mathematics, 21.06.2019 19:00, hbstanley3

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Answers: 1

In a shop, the cost of 4 shirts, 4 pairs of trousers and 2 hats is $560. the cost of 9 shirts, 9 pai...

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