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
Nata [24]
3 years ago
8

Mikaela placed a frame around a print that measures 10 inches by 10 inches. The area of just the frame itself is 69 square inche

s. What is the width of the frame?

Mathematics
1 answer:
olchik [2.2K]3 years ago
3 0

Answer:

1.5 in

Step-by-step explanation:

Let x be the width of the frame.

Side of print=10 in

Area of frame=69 square in

We have to find the width of the frame.

Side of frame=10+x+x=10+2x

Area of square=(side)^2

By using the formula

Area of print=10\times 10=100in^2

Area of frame with print=(10+2x)^2

Area of frame=Area of frame with print-Area of print

69=(10+2x)^2-100

(10+2x)^2=69+100=169

(10+2x)=\sqrt{169}=\pm 13

10+2x=13

Because Side is always positive.

2x=13-10=3

x=\frac{3}{2}=1.5

Hence, width of frame=1.5 in

You might be interested in
Please help ASAP.......
marta [7]

Answer:

The answer is x=10

Step-by-step explanation:

5/6x - 10 = 1/3x -5 multiple both sides by 6

5x - 60 = 2x -30 move the terms

5x - 2x = -30 +60

3x = 30 divide by 3

x = 10

3 0
3 years ago
Why do I measure capacity
earnstyle [38]
To find the maximum for something pertaining to a liquid or etc.
7 0
3 years ago
May I know this answer?
alexira [117]

Answer:

no u may nit know this answet

4 0
3 years ago
What is the value of x?<br><br> x + 13 = 59
Volgvan

Answer:

x=46

Step-by-step explanation:

subtract 13 from both sides

x=59-13=46

7 0
3 years ago
BRAINLIEST!!<br> 1. Verify which of the following are identities.
grigory [225]

Answer:

both the equations are identities

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jess is painting a giant arrow on a playground. Find the area of the giant arrow. If one can of paint covers 100 square feet, ho
    11·2 answers
  • Whhat's the Answer tho
    13·1 answer
  • What is the value of x? <br> Answer options: 15, 35, 25, 30
    15·2 answers
  • Can some one show me the steps to get the answer it’s a test and I need help
    15·1 answer
  • Five percent is the same as 1:20?
    5·1 answer
  • Is this a function and what's the domain and range. thanks!
    12·2 answers
  • Does the equation -x+4y=-2 represent a direct variation. if so what is the constant variation
    8·1 answer
  • Distance from -3 to 0​
    9·1 answer
  • Which polygons are NOT quadrilaterals? Select THREE that apply.
    8·1 answer
  • 1. Chris takes 25 minutes to replace one car tyre.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!