Mathematics, 27.06.2019 11:30 whitefraide
Question 1: which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n? a. −7 − 8n b. −7 + 8n c. −7 − 13n d. −7 − n(10.5 − 2.5) e. −7 + n(10.5 − 2.5) question 2: during his workouts last week, allen jogged the same amount of time each day for 6 days. use the following information to determine the number of minutes allen jogged each day: during each workout, he jogged and he rode his bike. he rode his bike for 45 minutes each day. he worked out for a total of 360 minutes last week. what is the number of minutes that allen jogged each day last week? enter your answer in the box below. question 3: marla bought one necklace and two bracelets for $67.50. use the following information to determine the amount she paid for each bracelet: the price of the necklace was $27. the bracelets were both the same price. enter your numerical answer only in the box; do not include the dollar sign. question 4: two equations are shown: equation 1: 3/4(x−12)=12 equation 2: 3/4y−12=12 solve each equation. then, enter a number in each box to make this statement true. the value of x is: the value of y is:
Answers: 2
Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
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Mathematics, 21.06.2019 20:00
Select the number of ways in which a line and a circle can intersect
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Mathematics, 21.06.2019 21:00
List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
Answers: 1
Question 1: which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n? a. −7 − 8n b...
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