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If the boards form a rectangular pit similar to this one, and 100 pounds of sand equals 1 cubic foot, did the council purchase enough sand to fill the pit? If yes, how many pounds are leftover? If no,
answered
Jul 25, 2024
Mathematics
high-school
4
votes
19.6k
views
For a population, N = 10,000, g = 105, ando = IO. Find the z value for = 128.60 forn= 25.
answered
Jun 29, 2024
Mathematics
high-school
4
votes
120k
views
Writing Linear Classwork (-1,4) and (1,7)
answered
May 13, 2024
Mathematics
college
3
votes
163k
views
the value of a painting rises from 120,000 to 192,000 workout the percentage increase in the value of the painting
answered
Mar 1, 2024
Mathematics
college
1
vote
93.1k
views
The majority of all cases of Trisomy 21 can be attributed to alteration occurring in:
answered
Feb 25, 2024
Biology
high-school
2
votes
204k
views
The vertices of triangle DEF are D(12, -8), E(-4, -8), and F(-4, 16). The triangle is dilated with a scale factor of 1/4. Estimate the perimeter of the dilated figure to the nearest whole number.
answered
Nov 30, 2023
Mathematics
middle-school
5
votes
21.2k
views
PlZZZZ HELPPP What is the equation for a geometric sequence with a first term of 2 and a second term of −8? Group of answer choices an = 2(8)^n − 1 an = 2(−8)^n − 1 an = 2(4)^n − 1 an = 2(−4)^n − 1
answered
Oct 9, 2023
Mathematics
high-school
8
votes
182k
views
For an ordered pair (x comma y )in a relation, the x element represents the .
answered
May 24, 2023
Mathematics
high-school
4
votes
233k
views
To inspect manufacturing processes, companies typically examine samples of parts for deficiencies. One company that manufactures ballpoint pens selected samples of 1000 pens on each of 18 days. The company
answered
May 8, 2023
Mathematics
college
3
votes
59.6k
views
3. Write a hypothesis based on observations and scientific principles.
answered
Jan 9, 2023
Chemistry
high-school
6
votes
4.5k
views
Which of the following events led most directly to the collapse of the Soviet union the invasion of chechyan
answered
Jan 2, 2023
History
college
1
vote
139k
views
What changes occurred in Texas as a result of the expansion of the railroad?
answered
Dec 18, 2022
History
high-school
3
votes
162k
views
Please help in question 1 please!! Need answer asap! will give many points.
answered
Aug 17, 2022
Mathematics
high-school
5
votes
125k
views
An art class costs $45 for materials and then $10 per class. Write an equation to represent the total spent for any given number of art classes. Identify your variables.
answered
Jul 11, 2022
Mathematics
college
13
votes
30.1k
views
Why is the growth factor 0.9?
answered
Jul 6, 2022
Mathematics
college
1
vote
107k
views
A jar contains black marbles and green marbles. Sixty percent of the marbles in the jar are green. A number generator simulates randomly selecting 10 marbles from the jar. The number generator is used
answered
Apr 6, 2022
Mathematics
college
7
votes
69.0k
views
What is the drainage area the supplies water to a river
answered
Mar 27, 2022
Geography
high-school
3
votes
168k
views
How does history impact wealth?
answered
Jan 27, 2022
History
high-school
1
vote
215k
views
The average distance from the sun to Uranus is about 19 astronomical units. Therefore _____________. a. Uranus is the 19th planet from the Sun.b. It takes light 19 hours to travel from the Sun to Uranus.
answered
Dec 20, 2021
Physics
college
2
votes
19.6k
views
What’s 2 plus 2 plus four plus eight plus six
answered
Oct 15, 2021
Mathematics
high-school
0
votes
190k
views
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