Questions by David Ogren

Questions by David Ogren

Help please!!!!!! How does proving theorems extend understanding of Geometry?

asked Jan 17, 2020

1 answer

4 votes

83.9k views

Janine practiced piano for 1.25 hours each day Monday through Friday.Her sister Emily practiced twice as long as Janine on Wednesday, Thursday, and Friday. Who practiced more hours during the week ?

asked Oct 6, 2019

1 answer

3 votes

30.1k views

Which fact is not used to prove that PQR is similar to STR

asked Jun 5, 2019

1 answer

4 votes

221k views

In a sports league of n teams in which each team plays every other team? twice, the total number n of games to be played is given by the equation shown below. nequals=n squaredn2minus?n what is the total

asked Nov 25, 2018

1 answer

1 vote

87.6k views

Could 10.6cm,5.6cm,and 4.0 cm be rhe length of a triangle

asked Nov 6, 2018

2 answers

3 votes

13.4k views

The majority of students who attended secondary schools came from _____. a. middle-class families b. the countryside c. peasant families d. czarist Russia

asked Oct 1, 2018

2 answers

2 votes

124k views

Using the following equation, find the center and radius of the circle. x^2 + 4x + y^2 − 6y = −4 step 1: (original equation) x^2 + 4x + y^2 − 6y = −4 step 2: (group the like terms) step 3: (complete the

asked Jan 15, 2018

1 answer

1 vote

93.5k views

A pizza baker uses 2.5 cups of flour to make each large pizza. If f represents the number of cups of flour, which equation models this situation

asked Jan 4, 2017

1 answer

1 vote

112k views

Can someone help me please

asked May 1, 2015

2 answers

5 votes

151k views

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