1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
AleksAgata
[21]
3 years ago
8
the area of a projected picture on a movie screen varies directly as the square of the distance from the projector to the screen
. if the distance of 20 feet produces a picture with an area of 64 square feet, what distance produces a picture with an area of 100 square feet?
Mathematics
Answer
Comment
Send
1
answer:
Aleksandr
[31]
3 years ago
5
0
The answer is 1220 square feet
Send
You might be interested in
You get in an elevator and go down 8 floors. You exit on the 9th floor. Write and solve an equation to find what floor you got o
AlexFokin [52]
Answer:floor 17
Step-by-step explanation:
6
0
3 years ago
Read 2 more answers
What is the x value 5x+8-3x=-10
otez555 [7]
5x + 8 - 3x = 10
First you can combine the like terms.
5x - 3x + 8 = 10
2x + 8 = 10
- 8 - 8
2x = 2
x=1
3
0
3 years ago
Read 2 more answers
Which expression is equal to -0.4(3/2-1/4)?
Lesechka [4]
I believe it’s c but I could be wrong
6
0
3 years ago
Read 2 more answers
6z^2-48x-120/3z^2+6z • 14z^5+140z^4/4z^2-400 =7z^3 Which values of s make the resulting expression undefined?
aev [14]
Step by step I’m not sure sorry dog
6
0
2 years ago
If k=f(z) and z=f(x) what is x=?
gizmo_the_mogwai [7]
<span>If k=f(z) and z=f(x) what is x=</span>y
4
0
3 years ago
Other questions:
Help me please please
12
·
1 answer
Lucy has 4 more than 1/3 the number of pairs of socks as her sister. Lucy has at most 9 pairs of socks. How many pairs of socks
13
·
1 answer
Explain why one half times two equals one whole
8
·
2 answers
Determine if the lines that pass through the given points are parallel, perpendicular or neither. Line A: (-3, 5) and (0, 7) Lin
7
·
2 answers
-109 divide by -9 what is the fraction?
5
·
2 answers
The table shows the prices of 3 boxes of cereal. Which box of cereal has the highest unit price?
8
·
1 answer
Can someone help with this problem?
10
·
1 answer
I need some help 7th grade math
11
·
1 answer
Let f(x) = 7^x and g(x) = 7^x+2 - 4 which transformations are needed to strand form the graph of f(x) to the graph of g(x)?
9
·
1 answer
Solve each problem<br> -233 minus (-233)<br> 31 minus (-8)<br> -103 minus (-575)
10
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!