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What is a pure substance? What is it made up of?
answered
Apr 6, 2021
Chemistry
high-school
5
votes
142k
views
1. Planting flowers a. Prepare the soil 1. Plow it 2. Mix in topsoil b. Dig furrows c. Place seeds in one at a time d. Cover seeds e. Water tlme sequential chronological
answered
Mar 28, 2021
English
middle-school
6
votes
90.7k
views
PLEASE HELP! 13 POINTS jacks mom purchased a savings bond for jack. the value of the savings bond increases by 5% each year. one year after it was purchased, the value of the savings bond was $210. find
answered
Mar 23, 2021
Mathematics
high-school
6
votes
168k
views
Ms. Stone decided to purchase 2 reusable bottles instead. When she got to the counter, she realized she had $10.15, only ⅝ of the money she needed for the purchase. How much does 1 bottle cost?
answered
Mar 5, 2021
Mathematics
college
3
votes
186k
views
Please help me on this question :(
answered
Mar 5, 2021
Mathematics
high-school
3
votes
234k
views
Help pls ASAP Thanks
answered
Jan 26, 2021
Mathematics
middle-school
3
votes
209k
views
An increase in promotional budgets has: a) Increasing returns up to about $2 million, then constant returns over time b) Diminishing returns up to about $2 million, then increasing returns over time c)
answered
Dec 19, 2020
Business
high-school
6
votes
124k
views
Stoichiometry questiom help? C6H12O6(s) +6O2(g) -> 6CO2(g) + 6H2O(l) The human body needs at least 1.03 x 10-2 mol O2 every minute. If all of this oxygen is used for the cellular respiration reaction that
answered
Aug 11, 2020
Chemistry
middle-school
0
votes
63.9k
views
If cells were placed in a solution, and you observed them shrinking, the solution is probably _____
answered
Jun 10, 2020
Biology
middle-school
3
votes
63.9k
views
A student saves $3 dollars on August 1, $5 on August 2, $7 on August 3, and so on. How much will she save in August 20 ? Pleaseeee helpppppp
answered
Apr 17, 2020
Mathematics
middle-school
2
votes
5.8k
views
Please answer the following 1) What is the sum of all interior angles of a regular hexagon? 2) What is the sum of all exterior angles in any regular polygon? 3) If an interior angle is 108° what is the
answered
Oct 28, 2019
Mathematics
college
3
votes
53.4k
views
In which of the following ways might humans negatively impact the environment? I. depleting the natural resources of the environment II. destroying habitats to make room for a growing population III. planting
answered
Sep 24, 2019
Biology
high-school
7
votes
133k
views
3x²-4x+7 how do I find the domain?
answered
Sep 21, 2019
Mathematics
middle-school
2
votes
215k
views
Describe four examples of acceleration you see during your day. Choose an object that is slowing down, one that is speeding up, one that is moving at a constant speed but changing direction, and one that
answered
May 29, 2019
Physics
high-school
4
votes
49.0k
views
The Native American population of Mexico in 1492 has been estimated at 25 million; the population in 1608 has been estimated at 1.7 million. This decrease in population was mainly a result of
answered
May 27, 2019
History
middle-school
4
votes
28.9k
views
The Plates Are able to shift ans flex because they "float" on a soft,flexible layer called the ______ (answer the rest pls)
answered
Mar 13, 2019
Biology
college
6
votes
198k
views
A subnet ID is calculated via a
answered
Feb 5, 2019
Computers and Technology
college
3
votes
207k
views
Client’s labor has progressed to the point where she is 6 cm dilated; however, the fetal head is not engaged. an amniotomy is performed. after this procedure, the nurse checks the fetal heart rate. what
answered
Aug 13, 2018
Biology
high-school
1
vote
11.7k
views
I need help with this problem. Find the standard score (z) such that the area above the mean and below z is about 34% of the area under the normal curve.
answered
Jul 18, 2018
Mathematics
high-school
5
votes
14.4k
views
Marisol is finding the slope of the line containing the point (3,7) and (5,10) find her mistake and correct it
answered
May 19, 2018
English
college
2
votes
49.8k
views
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