Mathematics, 29.07.2019 19:30 webbjalia04
Joe worked out his homework problem below. choose the statement that best describes his work. solve for x in the diagram below. step 1: 3x-7+4x+5=180 step 2: 7x-2=180 step 3: 7x=182 step 4: x=26 a) all of joe's work is correct. the solution is x = 26. b) in step 1, joe incorrectly added the two expressions together and set them equal to 180° instead of setting them equal to each other. c) to get to step 2, joe combined like terms incorrectly. d) to get to step 3, joe incorrectly added 2 to both sides, instead of dividing both sides by 7.
Answers: 2
Mathematics, 21.06.2019 17:00
(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder
Answers: 1
Mathematics, 21.06.2019 20:00
Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?
Answers: 1
Mathematics, 21.06.2019 20:10
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Joe worked out his homework problem below. choose the statement that best describes his work. solve...
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