the history of telephone

May 15th, 2015
Studypool Tutor
Price: $10 USD

Tutor description

A telephone, or phone, is a telecommunications device that permits two or more users to conduct a conversation when they are not in the same vicinity of each other to be heard directly. A telephone converts sound, typically and most efficiently the human voice

Word Count: 1576
Showing Page: 1/45
math 2Revision1- Find:a-b-c-5 28980 206+ 12 352+e-396+ 5 193....75 891d7 316+g90 000- 15 3922- Put ( ) or ( ):+ 2 751- 5 362f-2 163841h24 05935 7527 830- 24 534-a- The place value of 0 in 70 981 is 0()b- 700 Hundreds = 7 Thousands()c- 2 159 + 999 = 9 999 + 2 159()d- 20 000 is greater than 19 999()e- 3 + 90 + 700 + 50 000 = 5 793()13- Complete:a- 9 354 is read as b- Eighty thousand and eight = c- 5 Th , 2 H , 3 T , 9 U = d- The value of 2 in 82 888 is e- 7 425 = Th, H, T, U f- 93 567 = H, Th, T, U g- 53 Th , 2 H , 5 U = h- 7 158 = + + + i- 32 501 = + = + + +

Review from student

Studypool Student
" Solid work, thanks. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1828 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors