Mathematics, 18.01.2022 07:10 cheyenne481
HELP ME PLZ 100 POINTSWrite a system of equations to describe the situation below, solve using any method, and fill in the blanks.
Students in Mrs. Schmidt's third grade class are working on times tables, and they demonstrate mastery by passing tests. Quincy has passed 8 tests so far. His classmate, Shivani, has passed 4 tests of them. From now on, Quincy plans to take and pass 1 test per week. Meanwhile, Shivani plans to do 5 per week. At some point, Quincy will catch up to Shivani. How long will it take? How many tests will each child have passed?
In __ weeks the children will each have passed ___ test
Answers: 2
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
HELP ME PLZ 100 POINTSWrite a system of equations to describe the situation below, solve using any m...
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