Mathematics, 09.01.2020 10:31, Satoetoe24
Christine used 12 cubes to make this 3-step staircase. if she used a total of 56 cubes to make a similar staircase, how many steps will the staircase have?
a.) 6 steps
b.) 7 steps
c.) 8 steps
d.) 9 steps
Answers: 1
Mathematics, 21.06.2019 16:30, danjan9084
One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.
Answers: 3
Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 18:00, 22justinmcminn
Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Christine used 12 cubes to make this 3-step staircase. if she used a total of 56 cubes to make a sim...
Engineering, 14.06.2020 21:57
English, 14.06.2020 21:57
English, 14.06.2020 21:57
Spanish, 14.06.2020 21:57
Mathematics, 14.06.2020 21:57
Physics, 14.06.2020 21:57
English, 14.06.2020 21:57
Mathematics, 14.06.2020 21:57