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What two type of signals does the body use to communicate?
asked
Dec 15, 2024
Social Studies
high-school
1
answer
2
votes
204k
views
On an exam with a mean of 70, you have a score of 75. Which of the following values for the standard deviation would give you the highest position within the class, or the best score relative to others
asked
Oct 21, 2024
Mathematics
high-school
1
answer
1
vote
60.5k
views
From the top of a 150 ft lighthouse at 28 degrees, the angle of depression to a ship is 21 degrees. How far is the ship from the base of the lighthouse? A) 117.6 ft B) 130.5 ft C) 96.4 ft D) 99.2 ft
asked
Oct 1, 2024
Physics
high-school
1
answer
2
votes
33.9k
views
A chain of motels had adopted a policy of giving a 3% discount to customers who pay in cash rather than by credit cards. Its experience is that 30% of all customers take the discount. Let Y = the number
asked
Sep 10, 2024
Business
high-school
1
answer
4
votes
148k
views
Why are liquid line filter-driers required for all systems using HFC refrigerant? A) because the POE oil used with HFC refrigerant is very hygroscopic B) to remove contaminants and moisture that can harm
asked
Sep 7, 2024
Engineering
college
1
answer
1
vote
119k
views
Select all the main components of DNA
asked
May 27, 2024
Physics
high-school
1
answer
0
votes
178k
views
Given the function evaluate d(p)=p²+45 p-125 , what is d(3) ?
asked
Feb 21, 2024
Mathematics
high-school
1
answer
1
vote
220k
views
What is the maximum alarm set point for an ammonia vapour detector? A) 30 ppm B) 150 ppm C) 300 ppm D) 450 ppm
asked
Feb 21, 2024
Chemistry
high-school
1
answer
0
votes
183k
views
Help me please it's urgent
asked
Dec 24, 2023
Mathematics
middle-school
2
answers
16
votes
36.2k
views
How does the story sond??! I dont got imagination
asked
Dec 28, 2022
Arts
high-school
1
answer
7
votes
10.5k
views
This is 10 points plz help ( NO LINKS ) ( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
asked
Nov 17, 2022
Mathematics
middle-school
2
answers
2
votes
103k
views
Find the value of x and the length of each side—- geometry
asked
Nov 7, 2022
Mathematics
college
1
answer
20
votes
16.3k
views
What is the best way to study international relations if your goal is to make sense of what happens in the interaction of various countries? Is there a single good way?
asked
Nov 4, 2022
History
college
1
answer
11
votes
56.1k
views
¿Cuáles son la reglas cartográficas?
asked
Sep 27, 2022
History
college
1
answer
4
votes
158k
views
The standard test to determine the maximum lateral acceleration of a car is to drive it around a 200-ft diameter circle painted on a level asphalt surface. The driver slowly increases the vehicle speed
asked
Sep 22, 2022
Physics
college
1
answer
6
votes
36.7k
views
Solve this hard math tyy x3+b7*7=2
asked
Sep 3, 2022
Mathematics
high-school
1
answer
3
votes
214k
views
Expand each of the following sentences by adding your own choice adjectives or adverbs. Write the expanded sentence in the blank space (each ans 5 points). 1. The truck rumbled down the street._____________________________________________.
asked
Aug 27, 2022
English
college
1
answer
2
votes
64.1k
views
What conclusion does Hamlet reach, or what does Hamlet realize, over the course of this speech?
asked
Jun 20, 2022
English
college
1
answer
12
votes
226k
views
4x=-4r+2d for x. g=4ca-3ba for a.
asked
Feb 2, 2022
Mathematics
high-school
1
answer
12
votes
48.5k
views
Really hard!! What multiplication expression is equivalent to 3/4 divided by 1/3
asked
Jan 12, 2022
Mathematics
high-school
1
answer
2
votes
112k
views
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