Mathematics, 19.12.2019 04:31 jwood287375
Of the following options, what could be a possible first step in solving the equation x + 6 = 3x − 2?
adding 3x to both sides of the equation
adding x to both sides of the equation
subtracting 6 from both sides of the equation
subtracting 2 from both sides of the equation
Answers: 3
Mathematics, 21.06.2019 19:00
Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
Answers: 1
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 23:00
According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
Answers: 1
Mathematics, 22.06.2019 01:30
Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
Of the following options, what could be a possible first step in solving the equation x + 6 = 3x − 2...
Mathematics, 20.03.2021 04:10
Chemistry, 20.03.2021 04:10
History, 20.03.2021 04:10
Chemistry, 20.03.2021 04:10
Mathematics, 20.03.2021 04:10
English, 20.03.2021 04:10
Mathematics, 20.03.2021 04:10
History, 20.03.2021 04:10
Advanced Placement (AP), 20.03.2021 04:10
Physics, 20.03.2021 04:10
Mathematics, 20.03.2021 04:10
Mathematics, 20.03.2021 04:10
Mathematics, 20.03.2021 04:10