Mathematics, 28.08.2019 08:00, romet31
When 40 is added to the number of miles karen ran last week, the result is the same as adding 10 to 4 times the number of miles she ran last week. how many miles did karen run last week?
Answers: 1
Mathematics, 21.06.2019 14:50, hiihihihij
Do 12/14 and 8/10 have the same value? explain your answer.
Answers: 1
Mathematics, 21.06.2019 17:20, organicmemez
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 22.06.2019 00:30, haileybug0305
Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
Answers: 1
When 40 is added to the number of miles karen ran last week, the result is the same as adding 10 to...
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