Mathematics, 06.12.2019 09:31 oof5221
Atruck that can carry no more than 6900 lb is being used to transport refrigerators and upright pianos. each refrigerator weighs 300 lb and each piano weighs 475 lb. write and graph an inequality to show how many refrigerators and how many pianos the truck could carry. will 10 refrigerators and 10 pianos overload the truck? explain. , i'm so confused because i dont have my notes.
Answers: 3
Mathematics, 21.06.2019 16:00
Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)
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Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylinโs work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
Mathematics, 21.06.2019 23:30
Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o
Answers: 1
Atruck that can carry no more than 6900 lb is being used to transport refrigerators and upright pian...
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