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Math help please :) I have four more questions
answered
Nov 26, 2019
Mathematics
high-school
4
votes
157k
views
Scientists previously referred to the long-ago deposited plant and animal remains, now buried, compacted, and transformed into coal and oil, as the dead-end of the carbon cycle. Since the Industrial Revolution,
answered
Nov 18, 2019
Biology
middle-school
3
votes
175k
views
A baseball is thrown into the air from the top of a 224-foot tall building. The baseball's approximate height over time can be represented by the quadratic equation h(t) = -16t2 + 80t + 224, where t represents
answered
Oct 25, 2019
Mathematics
college
0
votes
87.3k
views
A sample of n = 20 scores is transformed into z-scores. What is the mean for the set of 20 z-scores?
answered
Aug 26, 2019
Mathematics
middle-school
4
votes
202k
views
What should an actor physically bring to an audition? Describe at least 2 things
answered
Mar 14, 2019
English
high-school
4
votes
54.4k
views
Factor to find the zeros of the function defined by the quadratic expression. 12x2 − 156x + 480
answered
Nov 29, 2018
Mathematics
high-school
5
votes
83.2k
views
Janice bought 5 bags of gummy bears at $0.85 each and 9 packs of gum at $1.20 each for her class party. Express what she purchased mathematically.
answered
Oct 20, 2018
Mathematics
middle-school
6
votes
106k
views
Zack borrowed $1,087 for 12 months at 11% interest. if he must pay 11.00 per $100, what is the total amount of money he will repay? a. 1,252.27 b. 1,100.00 c. 1,087.35 d. 1,206.57
answered
Sep 29, 2018
Mathematics
high-school
1
vote
9.0k
views
Is this subtracting or adding? all i know its a 180 degree angle i think
answered
Jun 8, 2018
Mathematics
college
0
votes
108k
views
Read this excerpt from We Beat the Street. "What do we have to lose? Let's just do the applications and see what happens," George suggested. "Yeah, man—why not?" Sampson told the others. "Let's go for
answered
Apr 24, 2018
English
college
2
votes
81.7k
views
How do you think the domestication of wild animals and plants is tied to the development of human civilization? a. Humans changed from herding animals to settling in farming villages. b. Humans changed
answered
Mar 23, 2018
History
high-school
6
votes
128k
views
(PLZ HELP ME ON THIS!!!) Which of the following will change if you apply unbalanced forces to an object? A.Its size B.Its mass C.Its charge D.Its position
answered
Mar 4, 2018
Chemistry
middle-school
0
votes
218k
views
Who was the first president of the united states of america
answered
Nov 4, 2017
History
high-school
7
votes
165k
views
20 PTS How do scientists learn about Earth's interior? What kind of waves tell them that there are different layers? ( please help, this assignment's due today )
answered
Jun 19, 2017
Biology
middle-school
2
votes
163k
views
Compare partial products and regrouping. Describe how the methods are alike and different.
answered
Feb 13, 2017
Mathematics
middle-school
1
vote
136k
views
Who was the crusades between and what did they feel towards each other?
answered
Nov 30, 2016
Social Studies
high-school
4
votes
176k
views
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