Mathematics, 23.03.2021 01:00, jfkdhrmd
Tabitha is raising money for the American Cancer Society. To raise money, she takes donations from family and friends and does a “walk-a-thon” where she will earn money for each mile she walks.
She collects $18 for every mile that she walked. In addition, her grandmother gave her a $72 donation. She collected $234 in total.
Write and solve an equation to find the number of miles, m, Tabitha walked. Explain your equation in the context of this equation and validate your result.
Answers: 2
Mathematics, 21.06.2019 18:30, tyler5016
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
Mathematics, 22.06.2019 04:00, mac7210
The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.
Answers: 2
Mathematics, 22.06.2019 07:00, sarahbug56
Use the diagram of triangle xyz to answer the questions. what is the length of side xy? what is the value of sin(x)? what is the value of cos(x)? what is the value of tan(x)?
Answers: 1
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