Mathematics, 29.06.2020 22:01 adrianVocke5685
Suppose r varies directly as the square of m, and inversely as s. If r= 16 when m=9 and s = 9, find r when m=27 and s = 9.
Answers: 3
Mathematics, 21.06.2019 15:00
Which statements regarding the diagram are true? check all that apply.
Answers: 1
Mathematics, 21.06.2019 15:40
Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.
Answers: 1
Mathematics, 21.06.2019 19:00
Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?
Answers: 2
Suppose r varies directly as the square of m, and inversely as s. If r= 16 when m=9 and s = 9, find...
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