Mathematics, 17.12.2020 05:00 skyhighozzie
Alona wants to prove that the base angles of any isosceles triangle are congruent. She draws ∆DEF, as shown, and then draws segment EG, the median of segment DF. Use the drop-down menus below to complete Alona’s proof that base angles of an isosceles triangles are congruent.
Answers: 1
Mathematics, 21.06.2019 21:30, alegora78
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 22.06.2019 00:00, christinavelez26
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
Mathematics, 22.06.2019 01:30, kayolaaaa53
If two lines form congruent alternate interior angles with a transversal, then the lines
Answers: 2
Alona wants to prove that the base angles of any isosceles triangle are congruent. She draws ∆DEF, a...
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