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7. A cross-country runner runs 4 km in 15 minutes. What can you calculate using this information? A. acceleration B. force C. speed D. velocity
answered
Oct 17, 2024
Physics
college
2
votes
140k
views
I am wondering whether we can replace 70% ethanol to fix and perm the cells with 4% PFA to observe the cell cycle. Do I understand correctly that 4% PFA can permeate the cells, thus the PI will intercalate
answered
Aug 25, 2024
Biology
high-school
4
votes
184k
views
Graph the system of equations and find the solution y=3x + 4 y= 1x + 2
answered
Aug 9, 2024
Mathematics
high-school
4
votes
4.6k
views
In each part, determine whether the equation is linear in x and y. (a) 2¹/³x √3y=1 (b) 2x¹/³+3√y=1
answered
Aug 7, 2024
Mathematics
high-school
3
votes
222k
views
Your VOR TO/FROM indicator isn't working. How would you determine if you were going TO or FROM a station? Options: A) Set 10 degrees either side (e.g., Go from 090 to 080 at the top. Note where CDI moves.
answered
Jul 21, 2024
Engineering
college
7
votes
120k
views
What were some results of the Warsaw Ghetto Uprising?
answered
Jun 17, 2024
History
high-school
4
votes
140k
views
Suppose the inter-arrival time of calls to a call center is 10 seconds on average and each service representative can answer 1 call per minute on average. What is the minimum number of service representatives
answered
Jun 20, 2023
Mathematics
high-school
3
votes
163k
views
Astronomers arrange the stars into groups called spectral classes (or types) according to the kinds of lines they find in their spectra. These spectral classes are arranged in order of:
answered
May 18, 2023
Physics
high-school
9
votes
106k
views
What is metabolism? A. interactions between atoms that are sharing, donating, or receiving electrons B. the rule that states that a full outer shell of an atom contains 8 electrons C. the total sum of
answered
May 4, 2023
Biology
college
1
vote
179k
views
True or False? If ab>0, then a>0, b>0 or a<0, b<0
answered
Mar 5, 2023
Mathematics
high-school
4
votes
116k
views
Ramone plans to give a bag of candy to each of the 27 students in his class. Each bag of candy will cost $2.87. Which expression gives the best estimate for the total cost of the bags of the candy? A.
answered
Jan 15, 2023
Mathematics
middle-school
7
votes
34.2k
views
In your own words what were the four federal requirements for Minnesota becoming a state. PLEASE HELP
answered
Dec 29, 2022
Social Studies
high-school
6
votes
129k
views
Question 11 pts Tyrone's bedroom is 4.75 meters long. How many centimeters long is Tyrone's bedroom? Note: 1 meter = 100 centimeters Group of answer choices 0.475 47.5 475 4,750
answered
Dec 27, 2022
Mathematics
college
4
votes
71.5k
views
Identify the type of artificial fibers based on the properties given below: (a) Different kinds of plastic bottles, utensils, films, wires are made from these fibres.
answered
Nov 22, 2022
Biology
college
6
votes
231k
views
In at least three complete sentences, explain how the environment (language for example) may impact the survival of people pertaining to human diseases.
answered
Sep 10, 2022
Biology
college
4
votes
1.3k
views
complete the sentences with the verb in brackets. 1.if my aunt comes to visit, she ____ (give) us a present. 2. if it doesn't rain, we ___ (go) to the beach. 3. if it ___ (snow) to nights we will make
answered
Jun 5, 2022
English
college
5
votes
20.9k
views
A number multiplied by 7 is less than 21. Which of the following expressions correctly identifies this sentence?
answered
Jun 1, 2022
Mathematics
high-school
2
votes
111k
views
How are the perspectives of the main character and another character different? story is thank you ma'm
answered
Apr 19, 2022
English
high-school
4
votes
20.9k
views
Help me please pleassssssssseeeeeee
answered
Apr 19, 2022
Social Studies
middle-school
5
votes
6.2k
views
Which part of the female reproductive system provides the opening for sperm to enter the body and babies to exit the body? A. uterus B. cervix C. fallopian tube D. vagina
answered
Mar 16, 2022
Health
high-school
9
votes
143k
views
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