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
larisa86 [58]
3 years ago
7

A photograph is 18 cm by 12 cm. It is to be surrounded by a frame of uniform width whose area is equal to that of the photograph

. Find the width of the frame
Mathematics
1 answer:
melisa1 [442]3 years ago
5 0

Answer:

Width of the frame = 54 cm

Step-by-step explanation:

  1. Find area of the frame = l*h = 18*12 = 216 cm
  2. Area of the frame = area of the photograph = 216 cm
  3. Use the given fact, photograph is surrounded by a frame of uniform width = all sides are equal.
  4. width of the frame = 216/4 = 54

<u>Source</u><u>: TutorEye</u>

You might be interested in
The bill for a stay in a hotel was $188 including $15 tax. what percent of the bill was the tax?
ziro4ka [17]
\frac{15}{188}\cdot100\%=\\\\\frac{1500}{188}\%\approx8\%\\\\The\ tax\ was\ about\ 8\%\ of \ bill.
4 0
2 years ago
Which expressions are equivalent to 1/5 x 1/5 x 1/5 x 1/5<br><br><br><br> Choose 2 answers:
nordsb [41]

Answer:

You didn't say which two answers to choose from but they could possibly be 5^-4, (1/5)^4

Step-by-step explanation:

6 0
2 years ago
What does the pair of equations y = 3, z = 7 represent? In other words, describe the set of points (x, y, z) such that y = 3 and
earnstyle [38]

Answer:

the pair of equations y = 3, z = 7 represent the intersection of two plans, The set of points is (0,3,7) and the line is parallel to x axis.

Step-by-step explanation:

Consider the provided equation.

y=3 represents a vertical plane which is in xy plane.

Z=7 represents a horizontal plane which is parallel to xy plane

The both planes are perpendicular to each other and intersect.

y=3 and z=7 is the intersection of two plans, where the value of x is zero y=3 and z=7.

The set of points is (0,3,7) and the line is parallel to x axis.

7 0
3 years ago
Please help with this it’s 11 points
Evgesh-ka [11]

Answer:

Line means going on upto point but line segment means limited line

8 0
2 years ago
Read 2 more answers
Please Help Brain list and 25 Points whoever gets it right. You have to have a actual explanation and a real answer. Not just B,
den301095 [7]

Answer: B

Step-by-step explanation:

9/6 divided by 3/2

you flip 3/2 to 2/3 and multiply

9/6 times 2/3 = 1

3 0
2 years ago
Other questions:
  • Need help ASAP Math, Equations
    9·2 answers
  • Which is the better buy, 6 bagels for $3.29 or 8 bagels for $4.15?
    12·2 answers
  • Help pls!
    5·1 answer
  • Solve the expression x + 3 = 7
    15·1 answer
  • Sausages come in packets of 6. Bread rolls come in packets of 8. Brian wants to buy enough packs of sausages and rolls so that t
    7·1 answer
  • 2. If a marble is selected at random from Adrian's Bag of Marbles,
    9·1 answer
  • Guys nvm i found the answer
    11·1 answer
  • Which word best complete the analogy ​
    15·2 answers
  • Simplify the following expression.<br> 6 + (-11)<br> A. -17<br> B.-5<br> C. 5<br> D.17
    5·1 answer
  • 4.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!