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A runner taking part in the 200 m dash must run around the end of a track that has a circular arc with a radius of curvature of 30 m. if he completes the 200 m dash in 20.4 s and runs at constant speed
answered
Nov 2, 2024
Physics
high-school
0
votes
235k
views
What 4 electrolytes are important in neuromuscular excitability?
answered
Aug 20, 2024
Biology
high-school
3
votes
22.3k
views
A church group set off from their Church at 9:00a.m. The group had to change a tire at 9:38 a.m. the group noted that the trip took them 77 minutes to finish what time did the church group arrive at the
answered
Jan 31, 2024
Mathematics
college
1
vote
37.6k
views
Which nucleic methods provide information on microbial community aspects? a. DNA fingerprinting and DNA sequencing b. DNA fingerprinting, FISH, and DNA sequencing c. DNA fingerprinting, microarray, and
answered
Jan 23, 2024
Biology
high-school
5
votes
207k
views
2/5 of a number is 16 what is the number
answered
Oct 9, 2023
Mathematics
high-school
9
votes
199k
views
I need help with question 10 please
answered
Jul 29, 2023
Chemistry
college
0
votes
219k
views
Question 8 of 40 Factor this polynomial completely. x2 + 3x - 18 O A. (x-2)(x + 9) O B. (x+3)(x-6) O C. (x - 3)(x-6) O D. (x - 3)(x+6)
answered
Jul 2, 2023
Mathematics
high-school
5
votes
235k
views
Find the area of the polygon with the given vertices. X(-1, 2), Y(-1, -3), Z(4, -3) square units
answered
Jan 19, 2023
Mathematics
college
0
votes
97.2k
views
How do i solve 8(2-6v) + 19 = -61
answered
Jan 14, 2023
Mathematics
high-school
7
votes
153k
views
If Steve self-pollinates, what is the likelihood that his offspring will be green?
answered
Dec 28, 2022
Chemistry
college
14
votes
123k
views
Someone please help me, write a variable equation to represent the situation, and solve it by using inverse operations. Three times the difference between a number and six is eighteen.
answered
Oct 14, 2022
Mathematics
high-school
4
votes
167k
views
Module Module 4 Even if the uninstallation process works correctly, it might A reinstall the software without your permission B. leave extra files or registry entries on the computer ng videos an completelyt
answered
Sep 16, 2022
Computers and Technology
high-school
3
votes
184k
views
Plzzzz help right now
answered
May 22, 2022
Mathematics
high-school
3
votes
109k
views
Which of these hydrocarbons is a ketone? Check all that apply.
answered
Mar 14, 2022
Chemistry
high-school
2
votes
156k
views
What psat score do you need to qualify for the national merit scholarship
answered
Mar 7, 2022
Social Studies
high-school
4
votes
90.3k
views
How many African writers address the complex events taking place?
answered
Feb 21, 2022
English
high-school
4
votes
179k
views
A +40 =0. What is the value of A?
answered
Feb 19, 2022
Mathematics
college
7
votes
222k
views
Which of the following is NOT a benefit of doing physical activities as a family? A. Health and fitness becomes a priority for each individual B. An appropriate outlet for stress and emotions is provided
answered
Dec 5, 2021
English
high-school
6
votes
210k
views
Need help with this asap
answered
Nov 15, 2021
English
middle-school
3
votes
208k
views
Please answer the question in the picture! | | | v
answered
Oct 24, 2021
Mathematics
high-school
4
votes
67.7k
views
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