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Questions by Morteza Rajabi
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A ball is thrown into the air with an initial upward velocity of 48dt/s. Its height h in feet after t seconds is given by the equation h(t)=-16t^2+48t+4 A: What height will the ball be after 2 seconds?
asked
Jan 8, 2021
Mathematics
high-school
1
answer
5
votes
199k
views
Rh blood factor is determined by: the presence or absence of a particular leukocyte the presence or absence of a particular erythrocyte protein the presence or absence of a particular plasma the positive
asked
Nov 15, 2020
Biology
high-school
2
answers
2
votes
86.4k
views
Possible characteristics of a poor paper can be
asked
May 22, 2020
English
middle-school
2
answers
2
votes
179k
views
The National Association for the Advancement of Colored People was founded based largely on the beliefs of W. E. B. Du Bois. Booker T. Washington. John Marshall Harlan. Homer Plessy.
asked
Feb 6, 2020
Social Studies
middle-school
1
answer
2
votes
179k
views
What is the value of 2,050 × 10²
asked
Jan 18, 2020
Mathematics
middle-school
2
answers
3
votes
226k
views
PLEASE HELP MEMO!!!!!!!!!
asked
Mar 12, 2019
English
middle-school
1
answer
2
votes
45.8k
views
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