Which is the best strategy to use to solve this problem?
sophie wants to make a large rectan...
Mathematics, 18.09.2019 07:20 hjgdk6018
Which is the best strategy to use to solve this problem?
sophie wants to make a large rectangular sign that has an area of 60 square feet. she wants to put a border around the sign, but she wants to use as little border material as possible.
what are the dimensions sophie should use for this sign?
a.
write a number sentence.
use a number sentence to calculate the area of a rectangle. use guess and check to find two numbers that when multiplied will give a product of 60.
b.
make a list.
create a list of all possible whole-number combinations of length and width that would equal an area of 60 square feet. then start calculating the perimeter of each rectangle. look for a pattern to decrease the number of calculations you have to make.
c.
use objects to model the problem.
arrange 60 square tiles in different patterns that create a rectangular shape. count the number of tiles on the perimeter of each of the shapes.
Answers: 2
Mathematics, 21.06.2019 15:40, jaylene125
Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points
Answers: 1
Mathematics, 21.06.2019 17:00, chaparro0512
Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes
Answers: 1
Mathematics, 21.06.2019 18:00, mallorybranham
Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16
Answers: 2
Mathematics, 21.06.2019 18:30, Ateruel95
Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!
Answers: 1
Mathematics, 14.09.2020 14:01
Chemistry, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
History, 14.09.2020 14:01
English, 14.09.2020 14:01
Spanish, 14.09.2020 14:01
Social Studies, 14.09.2020 14:01
English, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01