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Part A: Identify the oldest rock layer shown in the diagram. Be sure to explain your reasoning. Part B: Scientists think that the trilobite fossil found only in layer d became extinct soon after layer
answered
Nov 1, 2023
Chemistry
college
1
answer
101k
views
A novelist writes an average of 0.75 page per hour. Which equation models this unit rate
answered
Oct 28, 2023
Mathematics
high-school
1
answer
155k
views
What is the ionic equation of a neutrilisation reaction?
answered
Oct 23, 2023
Chemistry
college
1
answer
135k
views
Which reaction is an example of a synthesis reaction? O Cl₂ + 2NaBr → Br₂ + 2NaCl O C7H16 +11027CO2 + 8H₂O O_4H + O2 → 2Η, Ο O 2Na+2H₂O → 2NaOH+H₂ s
asked
Sep 24, 2023
Chemistry
high-school
2
answers
48.1k
views
Write an equation of the form y = kx for the relationship shown in each graph. Show work if possible.
answered
Jul 11, 2023
Mathematics
college
1
answer
232k
views
What did the automobile industry of the 1920s have on american society
answered
May 24, 2023
History
high-school
2
answers
139k
views
A delicatessen delivers a gigantic sandwich for the members of a jury who have been unable to reach a verdict. The sandwich of bread, meat and cheese costs 50, 60 per pound for the bread, $3 per pound
answered
May 14, 2023
Mathematics
high-school
1
answer
203k
views
Given a_4=135\;and\;a_6=1215a 4 =135anda 6 =1215, find the explicit rule for the geometric sequence, given that the common ratio is positive.
answered
Feb 5, 2023
Mathematics
college
1
answer
170k
views
You need a 10% alcohol solution. On hand, you have a 120 mL of a 85% alcohol mixture. How much pure water will you need to add to obtain the desired solution?A) Write an equation using the information
answered
Jan 15, 2023
Mathematics
high-school
1
answer
71.5k
views
The Ka value of HCN is Ka= 6.20 ×10–^10Calculate the pH of a 0.150 M HCN solution.
answered
Jan 12, 2023
Chemistry
college
1
answer
202k
views
What's the noun, Adjective, Adverb for word Exploit. Whats the noun, Adjective, adverb for word invent Whats the noun, Adjective, adverb for word comfort. Whats the noun, Adjective, adverb for word move
asked
Sep 2, 2022
English
high-school
1
answer
30.5k
views
The mimic octopus not only changes its color, but also its shape and behavior. It is able to imitate 15 different species. By changing the way it swims, it can look and act like a sea snake, stingray,
answered
Aug 23, 2022
English
middle-school
2
answers
130k
views
A coordinate plane is labeled with quadrants 1, 2, 3, and 4.Point P is located at (–4, –7). P is reflected across the x-axis to create P'. In which quadrant is P' located?Quadrant IQuadrant IIQuadrant
answered
Jul 30, 2022
Mathematics
high-school
2
answers
144k
views
A 200 kg motorcycle speeds at 90 mph (40 m/s) off of a highway overpass and lands on top of a 18,000 kg semi truck, which is traveling in the same direction at 65 mph (30 m/s). Assume both vehicles stick
answered
Jul 26, 2022
Physics
college
1
answer
175k
views
Please answer correctly thanks!
asked
Jun 22, 2022
Mathematics
middle-school
2
answers
115k
views
Why did the Pope excommunicate King John from the Church?
answered
Jun 8, 2022
History
high-school
1
answer
188k
views
Tại Trường Tiểu học ABC, số học sinh của Khối lớp 1, Khối lớp 2, Khối lớp 3, Khối lớp 4 và Khối lớp 5 chiếm tỉ lệ lần lượt là 28%; 22%; 20%; 16% và 14% tổng số học sinh toàn trường. Trong mỗi Khối, tỉ
asked
Jun 2, 2022
Mathematics
college
1
answer
229k
views
You are standing 90 feet away from a tree that is 90 feet tall and looking at the top of the tree.
asked
May 24, 2022
Mathematics
high-school
1
answer
8.3k
views
The kindergarten teachers bought fruit flavored juice boxes for their End-of-Year party. Each individual juice box contains 225 milliliters of juice. Each package contains 8 boxes. There are 1,000 milliliters
asked
May 17, 2022
Mathematics
high-school
1
answer
224k
views
0*50000000000000000000000000000+10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
asked
May 16, 2022
Mathematics
middle-school
1
answer
221k
views
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