Mathematics, 25.02.2022 04:20 ssalusso1533
Justin is evaluating the expression 12. 5 3. 8 x, when x is 7. 9. 12. 5 3. 8 (7. 9). 16. 3 (7. 9). 128. 77. What was Justin’s error? Justin should have multiplied 12. 5 and 7. 9 first. Justin should have added 12. 5 and 7. 9 first. Justin should have multiplied 3. 8 and 7. 9 first. Justin should have added 3. 8 and 7. 9 first.
Answers: 2
Mathematics, 21.06.2019 17:20
Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached
Answers: 2
Mathematics, 21.06.2019 18:30
Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?
Answers: 1
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 19:30
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
Justin is evaluating the expression 12. 5 3. 8 x, when x is 7. 9. 12. 5 3. 8 (7. 9). 16. 3 (7. 9). 1...
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