1answer.
Ask question
Login Signup
Ask question
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
const2013 [10]
4 years ago
10

The canvas of a painting has an area of 64 ft2. What length of frame is needed for the border of the painting?

Mathematics
1 answer:
Yakvenalex [24]4 years ago
8 0

Answer:

8

Step-by-step explanation:

Assuming, the canvas has the shape of a square. By the square area formula we can derive its side:

S=l^{2}\\64=l^{2}\\l=\sqrt{64}\\ l=8\: ft

Then Each side of the painting measures 8 feet, the length of frame must have 8 feet long, and the width is decided by the framer.

You might be interested in
David bought a game on sale for $6 less than half its original price.she paid $88 for the jacket. What was the original price
bulgar [2K]
We can't tell with the information given.  We don't know the connection
between the price David paid for the game, and the price his sister paid
for the jacket. 

This question is a lot like a radio station out in the country at night that's
not tuned in very well, or a billboard with part of the top layer peeled off.
7 0
3 years ago
1
Readme [11.4K]
5/4x-2=-1/4x+16 5/4x+1/4x=18 6/4x=18 x=12 y=13 choose a. (12,13)
7 0
3 years ago
Read 2 more answers
Solve x<br>2x+<br><img src="https://tex.z-dn.net/?f=2x%20%2B%20%20%5Csqrt%7B10%20-%20x%20%7C%20%7D%20%20%3D%20%20-%201" id="TexF
AleksandrR [38]

Answer: x = -(9/4)

Step-by-step explanation:

7 0
3 years ago
The graph of the equation x=y2+4is symmetric with respect to which of the following
lyudmila [28]

Answer:

The x-axis

Step-by-step explanation:

The graph of the equation x=y2+4 is symmetric with respect to the x-axis.

To test for symmetry with respect to the x-axis we substitute -y in place of y and simplify the equation. If the resulting equation is identical to original one then the function is symmetric with respect to the x-axis;

x=y^{2} +4\\x=(-y)^{2} +4\\x=y^{2} +4

which is identical to the original equation

3 0
3 years ago
Read 2 more answers
The skateboard rita would like to buy costs 6
Ray Of Light [21]

The amount saved by Rita is $25.

Given that, the skateboard Rita wants to buy is 6 dollars less than 3 times the amount she has saved. The skateboard is 69 dollars.

<h3>What is an equation?</h3>

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Let the unknown number be x.

Now, 3x-6=69

⇒ 3x=75

⇒ x=75/3

⇒ x= 25

Therefore, the amount saved by Rita is $25.

To learn more about an equation visit:

brainly.com/question/14686792.

#SPJ1

"Your question is incomplete, probably the complete question/missing part is:"

The skateboard Rita wants to buy is 6 dollars less than 3 times the amount she has saved. The skateboard is 69 dollars. How much has Rita saved.

4 0
1 year ago
Other questions:
  • With three boys on a large scale, it read 170 pounds. When Adam stepped off, the scale read 100 pounds. When both Adam and Ben s
    5·1 answer
  • The radius of a circle is 7.5 centimeters. Round your answer to the nearest hundredth
    8·1 answer
  • A garden table and a bench cost $804 combined the garden table costs $46 less than the bench. What is the cost of the bench
    14·1 answer
  • Please... I really need to do this...
    6·1 answer
  • –12 + (–7) + 11 how do i get it right it is hard <br> math
    12·1 answer
  • HELP me please! Please I really need it!
    13·1 answer
  • Express 315 as a percentage of 420​
    7·1 answer
  • 8. Find the measure of the interior angles. *
    6·1 answer
  • Please help.................. really need to get this right
    9·1 answer
  • A cargo truck that weighs 1 ton is going to cross a bridge. The bridge capacity has a limit of 5,000 pounds. If the cargo truck
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!