Mathematics, 26.06.2019 15:10, marykatherine
The ph scale measures how acidic or basic a substance is. lemon juice is said to have a ph of less than 4 and greater than 1.5. model the normal range of ph values of lemon juice, using a compound inequality.
1.5 > x > 4
1.5 < x < 4
1.5 β€ x β€ 4
1.5 β₯ x β₯ 4
Answers: 1
Mathematics, 21.06.2019 14:30, LuxTheGirl2543
Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?
Answers: 1
Mathematics, 21.06.2019 17:00, sciencecreation87
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 19:30, nyceastcoast
Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.
Answers: 2
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