A distance of ten feet between two people talking is what edward t. hall referred to as

QUESTION POSTED AT 26/03/2020 - 02:20 PM

Answered by admin AT 26/03/2020 - 02:20 PM

It was referred to as social distance to him
Post your answer

Related questions

Mauna kea in Hawaii is -19,680 feet the peak has an elevation of 13,796 feet how tall is Mauna Kea

Mauna Kea is 13,803 ft. tall.

ANSWERED AT 28/03/2020 - 12:58 PM


QUESTION POSTED AT 28/03/2020 - 12:58 PM

#7 Casey said that 40 people were surveyed. Is his answer reasonable? Explain

NO because he didn't explain or say what the people were being surveyed about.

ANSWERED AT 28/03/2020 - 12:56 PM


QUESTION POSTED AT 28/03/2020 - 12:56 PM

Given points A(4,5) and B(-4,11). Find the distance AB to the nearest tenth.

If A(x', y') & B(x",y") the the distance AB is given by the following formula:

AB =√[(x"-x')² + (y"-y')²]

Plug into the above with A(4,5) and B(-4,11).

AB =√[(-4-4)²+(11-5)²] =√(-8)²+(6)² = √(64) + (36) =√100 = 10

ANSWERED AT 28/03/2020 - 12:55 PM


QUESTION POSTED AT 28/03/2020 - 12:55 PM

# 7 Casey said that 40 people were surveyed , is his answer reasonable? Explain.

Can't see #7 would help if I could see

ANSWERED AT 28/03/2020 - 12:52 PM


QUESTION POSTED AT 28/03/2020 - 12:52 PM

I'm doing something in math, and I need to find out how many people live in one of these states, or both of them. 1 in past the other now, etc. The two states that I chose are Florida and Georgia. I have to do this on a popular site.

Http://worldpopulationreview.com/states/florida-population/
http://worldpopulationreview.com/states/georgia-population/

ANSWERED AT 28/03/2020 - 12:42 PM


QUESTION POSTED AT 28/03/2020 - 12:42 PM

Hoshi walks 10 meters in 3 seconds. 1.What his her walking rate? 2. Suppose she walks this same rate for 50 seconds, how far does she walk? 3. Write an equation that represents the distance (d) that Hoshi walks in (t) seconds.

Her walk rate is 3.33 meter per sec you find this by dividing meters by seconds

Then you multiply this 3.33 by 50 you get 166.5 meters

d=t3.33 is the equation

ANSWERED AT 28/03/2020 - 12:39 PM


QUESTION POSTED AT 28/03/2020 - 12:39 PM

You jog 6 and 2 thirds miles around a track each day. If you jogged that distance 4 times last week, how many miles did you jog?

Multiply 2/3 by 4 to get a total jogging distance of 8/3 miles. Convert it to a mixed number, and your answer will be 2 1/3 miles.

ANSWERED AT 28/03/2020 - 12:36 PM


QUESTION POSTED AT 28/03/2020 - 12:36 PM

You jog 623623 miles around a track each day. If you jogged that distance 44 times last week, how many miles did you jog?

The answer is 192075884 

ANSWERED AT 28/03/2020 - 12:35 PM


QUESTION POSTED AT 28/03/2020 - 12:35 PM

Frank wants to put fencing around the border of his rectangular lawn shown. He needs 16 feet of fencing. What is the length of the lawn?

There are manny answers to this
6ft, 6ft, 2ft, 2ft
5ft, 5ft, 3ft, 3ft
7ft, 7ft, 1ft, 1ft
 

ANSWERED AT 28/03/2020 - 12:29 PM


QUESTION POSTED AT 28/03/2020 - 12:29 PM

Find the distance between the points (-7, 4) and (5, -4)

(-7,4)=11
(5,-4)=-10
I think that's the distance I'm not sure:)

ANSWERED AT 28/03/2020 - 12:20 PM


QUESTION POSTED AT 28/03/2020 - 12:20 PM

The perimeter of a living room with 68 feet if the length of the living room is 18 feet what is the width

18+18=36
68-36=32
32\2=16

ANSWERED AT 28/03/2020 - 12:16 PM


QUESTION POSTED AT 28/03/2020 - 12:16 PM

Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He needs to lay a piece of pipe that will run along the diagonal of the lawn. It will divide the area of the lawn into two right triangles. What will be the length of the pipe? A. 120 feet B. 17 feet C. 23 feet D. 289 feet

Answer: B is the right answer. Diameter of the given rectangular lawn=17 feet.


Step-by-step explanation:

Given: A rectangular lawn 15 feet long and 8 feet wide.

To find the diagonal of lawn such that it will divide the area of the lawn into two right triangles. [i.e. diagonal will be the hypotenuse]

So by Pythagoras theorem of right triangles,

hypotenuse^2=perpendicular^2+base^2\\\Rightarrow\ diagonal^2=length^2+width^2\\\text{substitute the values of length and width,we get}\\\Rightarrow\ diagonal^2=15^2+8^2=225+64=289\\\Rightarrow\ diagonal=\sqrt{289}= \sqrt{17\times17}=17

Therefore diameter of the given rectangular lawn=17 feet.

ANSWERED AT 28/03/2020 - 12:10 PM


QUESTION POSTED AT 28/03/2020 - 12:10 PM

Would you rather Run at 100 mph or fly at ten mph?

Flying is something that can happen in general without superpowers by the power of a jetpack and many say magic, so I'd rather run 100 MPH
-TheQuestClub

ANSWERED AT 28/03/2020 - 12:09 PM


QUESTION POSTED AT 28/03/2020 - 12:09 PM

A travel agent currently has 80 people signed up for a tour. The price of a ticket is $5000 per person. The agency has chartered a plane seating 150 people at a cost of $250 000. Additional costs to the agency are incidental fees of $300 per person. For each $30 that the price is lowered, one new person will sign up. How much should the price per person be lowered to maximize the profit for the agency?

So hmm let's take a peek at the cost first

so, they chartered the plane for 150 folks with a fixed cost of 250,000
now, incidental fees are 300 per person, if we use the quantity "x", for how many folks, then if "x" persons are booked, then incidental fees are 300x

so, more than likely an insurance agency is charging them 300x for coverage

anyway, thus the cost C(x) = 250,000 + 300x

now, the Revenue R(x), is simple is jut price * quantity

well, the price, thus far we know is 5000 for 80 folks, but it can be lowered by 30 to get one more person, thus increasing profits

so... let's see what the price say y(x) is  \bf \begin{array}{ccllll}
quantity(x)&price(y)\\
-----&-----\\
80&5000\\
81&4970\\
82&4940\\
83&4910
\end{array}\\\\
-----------------------------\\\\

\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
&({{ 80}}\quad ,&{{ 5000}})\quad 
%   (c,d)
&({{ 83}}\quad ,&{{ 4910}})
\end{array}
\\\quad \\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-90}{3}\implies -30
\\ \quad \\\\
% point-slope intercept
y-{{ 5000}}={{ -30}}(x-{{ 80}})\implies y=-30x+2400+5000\\
\left.\qquad   \right. \uparrow\\
\textit{point-slope form}
\\\\\\
y=-30x+7400

so.. now we know y(x) = -30x+7400

now, Revenue is just price * quantity
the price y(x) is -30x+7400, the quantity is "x"

that simply means R(x) = -30x²+7400x


now, for the profit P(x)

the profit is simple, that is just incoming revenue minus costs, whatever is left, is profit
so P(x) = R(x) - C(x)

P(x) = (7400x - 30x²) - (250,000+300x)

P(x) = -30x² + 7100x - 250,000

now, where does it get maximized? namely, where's the maximum for P(x)?

well \bf \cfrac{dp}{dx}=-60x+7100

and as you can see, if you zero out the derivative, there's only 1 critical point, run a first-derivative test on it, to see if its a maximum

ANSWERED AT 28/03/2020 - 12:02 PM


QUESTION POSTED AT 28/03/2020 - 12:02 PM

Find the distance between the points (-4,6) and (3,6)

the space between would be 7 units

ANSWERED AT 28/03/2020 - 12:01 PM


QUESTION POSTED AT 28/03/2020 - 12:01 PM

Towns x,y, and z are on the same straight road. Town y is between town x and town z. Town x is 57 miles from town z, and town y isb28 miles from town z. What is the distance from town x to town y

I would estimate 29 miles because 57-28=29 and y is in the middle. It would also be a good idea to write this kind of problem out on paper.

Please vote my answer branliest! Thanks.

Please vote my answer branliest!

ANSWERED AT 28/03/2020 - 11:57 AM


QUESTION POSTED AT 28/03/2020 - 11:57 AM

A circular dance stage has a perimeter of 28(3.14) feet. What is the area, in square feet, of this dance stage?

The perimeter (circumference) = 28 * PI.
This means the diameter = 28.
The area = PI*radius^2
area = PI * 14^2
area = PI * 196
area = 615.7521601036 square feet


ANSWERED AT 28/03/2020 - 11:55 AM


QUESTION POSTED AT 28/03/2020 - 11:55 AM

Ryan places a mirror on the ground 42 feet from the base of a tree. He walks backwards until he can see the top of the tree in the middle of the mirror. At that point, Jason's eyes are 6 feet above the ground and he is 7 feet from the image in the mirror. What is the height of the tree? A. 49 feet B. 36 feet C. 56 feet D. 39 feet

Answer: B. 36 feet

Step-by-step explanation:

Let h denotes the height of tree

.

According to the question, it can be seen that there is a proportional relationship [Property of similar triangles]  .

\text{i.e.}\dfrac{\text{Tree's height}}{\text{Distance between tree and mirror }}=\dfrac{\text{Jason's height}}{\text{Distance between Jason and mirror}}\\\\\\\Rightarrow\dfrac{h}{42}=\dfrac{6}{7}\\\\\\\Rightarrow\ h=\dfrac{6\times42}{7}=36

Hence, the height of the tree= 36 feet.

ANSWERED AT 28/03/2020 - 11:52 AM


QUESTION POSTED AT 28/03/2020 - 11:52 AM

What is the area of a triangle with a base of 8 feet and a hieght of 4 feet

Area = 1/2bh
area = (8 x 4)/2
area = 16

ANSWERED AT 28/03/2020 - 11:49 AM


QUESTION POSTED AT 28/03/2020 - 11:49 AM

A map has a scale factor of 1cm:600m.The distance of two towns is 3.6km.What would be the distance on the map?

The answer is 6 cm. The scale is 1cm:60,000cm. When you take 3.6 and divide it by 60,000 you get 0.00006km on the map. This then converts to 6 centimeters on the map. Just remember: King Henry Doesn't Usually Drink Chocolate Milk.

ANSWERED AT 28/03/2020 - 11:46 AM


QUESTION POSTED AT 28/03/2020 - 11:46 AM