Mathematics, 18.07.2021 22:40 chloe1107
On the first trip to Carmel traveling on the freeway, marge averaged 50 mph. On the rest of the trip, which was 15 mi longer than the first , she averaged 40 mph. Find the total distance to Carmel if the second part of the trip took 30 minutes more than the first part.
Answers: 2
Mathematics, 21.06.2019 16:30
The label on the car's antifreeze container claims to protect the car between ? 40Ā°c and 125Ā°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
Mathematics, 21.06.2019 17:30
Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
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Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x ā 72. what is the factored form of 4x2 + 23x ā 72? (4x + 8)(x ā 9) (4x ā 8)(x + 9) (4x + 9)(x ā 8) (4x ā 9)(x + 8)
Answers: 2
Mathematics, 22.06.2019 01:30
How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?
Answers: 1
On the first trip to Carmel traveling on the freeway, marge averaged 50 mph. On the rest of the trip...
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