Mathematics, 18.07.2019 01:30 joleiswan9919
Your class hopes to collect at least 325 cans of food for the annual food drive. there were 132 cans donated the first week and 146 more the second week. a. write an inequality that describes this situation. let c represent the number of cans of food that must be collected by the end of the third week for your class to meet or surpass your goal. b. how many cans are needed to meet or surpass your goal? 132 + 146 + c > 325; c > 47 132 + 146 + c ≥ 325; c ≥ 47 132 + 146 + c ≥ 325; c ≤ 603 132 + 146 + 325 ≥ c; c ≥ 603
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
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Mathematics, 21.06.2019 18:00
Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary
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Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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Mathematics, 22.06.2019 00:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
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Your class hopes to collect at least 325 cans of food for the annual food drive. there were 132 cans...
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