Mathematics, 06.07.2019 14:20 pdipti725
Question 1(multiple choice worth 1 points) (02.01) solve for x: the quantity of x plus 16 all over 3 = 3x x = โ7 x = โ13 x = 8 x = 2 question 2(multiple choice worth 1 points) (02.01) solve for x: 3(x + 1) = โ2(x โ 1) โ 4. 1 โ1 โ5 โ25 question 3(multiple choice worth 1 points) (02.01) solve for x: 5x + 2 = 4x โ 9. 7 โ7 11 โ11 question 4(multiple choice worth 1 points) (02.01) the rectangle below has a total perimeter of 125 cm: picture of a rectangle with a width of 5 write an equation and solve it to find the length of the longer side of the rectangle. 2x + 10 = 125; x = 57.5 cm x + 5 = 125; x = 120 cm 5x = 125; x = 25 cm 25x = 125; x = 5 cm question 5 (fill-in-the-blank worth 2 points) (02.01) solve for x: 3 over 4 x + 5 over 8 = 4x x = write your answer as a fraction in simplest form. use the "/" symbol for the fraction bar. answer for blank 1: 10/9 question 6(multiple choice worth 1 points) (02.01) a social networking site recorded that 80% of the people who became members of the site one month were between 30 and 40 years old. the equation below represents this information, where x represents the total number of people who became members of the site that month: x = 0.8x + 72 how many people who became members of the site that month were between 30 and 40 years of age? 112
Answers: 2
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Mathematics, 21.06.2019 22:30
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (รขโ4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
Mathematics, 21.06.2019 23:00
Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag
Answers: 1
Question 1(multiple choice worth 1 points) (02.01) solve for x: the quantity of x plus 16 all over...
Arts, 02.04.2020 03:26
Mathematics, 02.04.2020 03:26
Mathematics, 02.04.2020 03:26
Mathematics, 02.04.2020 03:26
History, 02.04.2020 03:26
Social Studies, 02.04.2020 03:26
Mathematics, 02.04.2020 03:26