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A ball is tossed into the air. The quadratic function h(t) = -16t2 + 14t + 5 represents the situation, where t represents the time, in seconds, after the ball is tossed and h(t) represents the height of
answered
Feb 18, 2022
Mathematics
college
5
votes
58.9k
views
Kzinski warrants the mixers to be free of defects in material and workmanship for 1 year from the date of original purchase. If the mixer has such a defect, Kzinski will repair or replace the mixer free
answered
Oct 16, 2021
Business
college
6
votes
83.3k
views
An engine with low oil pressure may have a noticeable
answered
Oct 3, 2021
Engineering
college
4
votes
110k
views
Un bloque de 25 n se encuentra suspendido por un hilo al techo vitamina la tensión que aparece en el hilo
answered
Jul 19, 2021
Physics
high-school
1
vote
78.0k
views
For f(x) =2x+1 and g(x)=x^2-7 find (f o g) (x)
answered
Jul 13, 2021
Mathematics
high-school
3
votes
104k
views
A cube of linear elastic material is again subjected to a vertical compressive stress s1 in the 1-direction, but is now constrained (ε ¼0) in both the 2 and the 3 directions. (a) Findexpressionsfortheinducedtransversestresses,
answered
Jun 26, 2021
Physics
college
7
votes
1.3k
views
Write the product of 5/9 and 25 as a mixed number
answered
Jun 18, 2021
Mathematics
middle-school
1
vote
224k
views
Where is the mistake she made and explain why please help??????????????
answered
May 14, 2021
Mathematics
high-school
4
votes
128k
views
Which details suggest that the narrator is struggling with an internal conflict? Check all that apply. "I shouted." "As I said these things I got scared." "It felt like worms and toads and slimy things
answered
Apr 18, 2021
English
middle-school
3
votes
105k
views
Unless otherwise posted, the maximum speed limit in any urban or residential district is ____ mph. A. 45 B. 40 C. 30
answered
Mar 31, 2021
Physics
high-school
3
votes
54.0k
views
Gabriel wants to paint the model. How much paint will he need? The area of the square base is in.? The area of each triangular face is in. Gabriel will need in.2 of paint.
answered
Mar 21, 2021
Mathematics
middle-school
6
votes
206k
views
A sample of solution has a mixture of 0.01 M Aluminum Chloride and 0.05 M Magnesium Chloride. What is the molarity of Silver that is required to precipitate all the chloride ions present in the solution?
answered
Mar 20, 2021
Advanced Placement (AP)
high-school
4
votes
82.1k
views
Find the unit rate. Round to the nearest hundredth, if necessary. $180 for 16 ft2
answered
Feb 23, 2021
Mathematics
high-school
1
vote
208k
views
Carbon dioxide + water =
answered
Jan 20, 2021
Biology
high-school
3
votes
187k
views
The primary purpose of the lodging industry is what? To provide food to guests To provide sleeping rooms for guests To provide entertainment to guests To provide tourist planning to guests
answered
Nov 13, 2020
Social Studies
middle-school
2
votes
122k
views
Most granite is made of the minerals quartz, feldspar, and mica. When granite weathers mechanically, what does it turn into? A. feldspar, mica, and clay B. quartz, feldspar, and mica C. quartz, limestone,
answered
Nov 12, 2020
Social Studies
middle-school
5
votes
181k
views
Briefly describe the differences between the U.S and the Soviet Union.
answered
Nov 9, 2020
History
middle-school
4
votes
216k
views
44xy + 22x^2y + 11xy^2
answered
Aug 21, 2020
Mathematics
middle-school
4
votes
163k
views
Please help What is the product? (negative 3 s + 2 t)(4 s minus t) negative 12 s squared minus 2 t squared negative 12 s squared + 2 t squared negative 12 s squared + 8 s t minus 2 t squared negative 12
answered
May 28, 2020
Mathematics
middle-school
6
votes
217k
views
4.00 grams of an unknown monoprotic acid is titrated with 0.75 M NaOH. It takes 88.81 mL of NaOH to completely neutralize the acid. What is the molecular weight of the acid?
answered
Jan 13, 2020
Chemistry
college
2
votes
94.8k
views
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