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A mixture of Mg and Zn with a combined mass of 1.0875 g was burned in oxygen producing MgO and ZnO with a combined mass of 1.4090 g. How many grams of zinc was in original mixture
answered
Apr 16, 2022
Chemistry
college
8
votes
63.1k
views
In this football play the action goes in one direction and the ball carrier goes in another direction. 1. drop back 2. dive 3. counter 4 .off-tackle
answered
Mar 27, 2022
Health
high-school
3
votes
172k
views
A least squares regression line was found. Using technology, it was determined that the total sum of squares (SST) was 46.8 and the sum of squares of regression (SSR) was 14.55. Use these values to calculate
answered
Dec 21, 2021
Mathematics
college
2
votes
101k
views
A tire company sends an email survey to all customers who purchase new tires each month. The previous month, 201 people purchased new tires. Surveys were sent to 100 of these people, chosen at random,
answered
Nov 26, 2021
Mathematics
college
3
votes
129k
views
Compare and contrast “Teaching Shakespeare in a Maximum Security Prison” and “Village Schools and Traveling Soldiers.” Explain the differences in the articles’ points of view regarding education.
answered
Nov 12, 2021
English
college
4
votes
75.9k
views
HELP PLEASE! What would be most helpful in supporting your work with solving two-step equations?
answered
Nov 12, 2021
Mathematics
high-school
6
votes
66.2k
views
Three sides of a triangular field are of lengths 10 m, 20 m and 15 m respectively. Find the cost of fencing the field at the rate of Rs 25 per m.
answered
Oct 18, 2021
Mathematics
high-school
5
votes
52.7k
views
When longer-term employees' salaries are lower than those of workers entering the firm today, ______ has occurred.
answered
Aug 3, 2021
Business
college
4
votes
71.0k
views
Consider the following events that take place when rip currents occur. Which list shows the order of events in the productie rip currents? A. Waves travel to the beach. B. Waves are trapped by the sandbars.
answered
Apr 15, 2021
Biology
college
5
votes
59.7k
views
Hogden is conducting an experiment to determine how much force it takes for a nail to puncture a tire, causing a flat. He uses five identical nails and tests them on five identical tires filled with equal
answered
Apr 1, 2021
Engineering
middle-school
2
votes
223k
views
What is the Greek ideal of beauty?Do you agree with it? Why or why not?
answered
Mar 31, 2021
History
high-school
2
votes
70.5k
views
No lo encuentro, ¿a nombre de quién está su reservación? ¿Por qué estás estudiando en la playa? ¡Mejor vamos a nadar! Nuestra reservación es para seis personas en dos habitaciones. El hotel es limpio y
answered
Aug 27, 2020
Spanish
high-school
1
vote
126k
views
The temperature last Monday was 32˚F at 8:00 am. During the next hour it dropped to 24˚F. What was the percent decrease?
answered
Aug 6, 2020
Mathematics
high-school
6
votes
163k
views
Cain has 40 eggs. He divides all the eggs and places an equal number into 10 small containers. How many eggs are in each container?
answered
Jun 18, 2020
Mathematics
middle-school
5
votes
161k
views
A pesticide is used to kill crops in a field. A scientist wants to learn how the pesticide is affecting the plants and animals near the field. Which procedure would be most useful? measuring the radioactivity
answered
May 16, 2020
Chemistry
high-school
1
vote
130k
views
38. Katie withdrew a total of $300 from her bank account over the last 5 weeks. How much money did she withdraw each week? Write a division problem and then find the answer
answered
Apr 17, 2020
Mathematics
middle-school
4
votes
213k
views
Where do coal and oil come from?
answered
Dec 17, 2019
Biology
middle-school
5
votes
168k
views
A nurse is providing disaster care in an event that is known to involve gamma radiation. when admitting victims of the disaster, what should the nurse do to best reduce victims' risks of injury?
answered
Dec 3, 2019
Biology
high-school
0
votes
63.8k
views
You have a long list of numbers to add. You should use _____ . 1.) autofill 2.) highlight 3.) autosum 4.) total
answered
Aug 23, 2019
Computers and Technology
middle-school
5
votes
138k
views
Which of the following statements is not true of the Muslims
answered
Jun 27, 2019
Social Studies
college
4
votes
184k
views
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