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
ivanzaharov [21]
3 years ago
9

Marissa was decorating her room .she arranged 63 same size picture tiles on a wall in the shape of a rectangle.which are possibl

e arrangements of the picture tiles ?
Mathematics
2 answers:
xxMikexx [17]3 years ago
8 0
21 by 3 because 63÷3=21
Mnenie [13.5K]3 years ago
6 0

Answer:

The number of the row could be:  1,3,7,9,21,63

Step-by-step explanation:

There are  63 same size picture tiles

The area of a rectangle is  A = l*w, where:

  • l is the length
  • w is the width

Assume the area of each picture is 1 square unit, so the total are of the wall filled with 63 picture is 63

So to possible arrangements of the picture tiles are factors of 63, we have:

  • 63 = 7 × 9
  • 63 = 3 × 21
  • 63 = 63 × 1

The number of the row could be:  1,3,7,9,21,63

You might be interested in
What is the greatest possible product of a 2 digit number and a 1 digit number?? explain how u know
KIM [24]
To find the greatest possible product, you need the greatest possible numbers. The largest possible 2-digit number is 99. The largest possible 1-digit number is 9. Therefore, 99 * 9 will be the largest possible product under these circumstances.

99 * 9 = 891

Hope this helps! :)
4 0
3 years ago
A car purchased for $15,000 depreciates under a straight-line method in the amount of $950 each year. Which equation below best
alexandr1967 [171]
I believe it will be B. y = 15,000 - 950 x
So after a year it will be 15,000 - 950 = 14,050
8 0
3 years ago
Read 2 more answers
What is the radius and diameter of the following circle?
alexandr1967 [171]
Diameter= 18cm

Radius is half of diameter

Radius=9cm
7 0
3 years ago
What is <br><br> 1 1/4 + 2/14
Artyom0805 [142]

Answer:

1.39285714286

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
tony bought 288 1 inch nails and 5 boxes of 2 inches. each box of 2 inch nails had equal amount of nails in them. he bought a to
Vitek1552 [10]

Answer:

each box has 52 in it

Step-by-step explanation:

first you subtract 288 from 548  =260

this is the total number of nails minus the total 1 inch nails

then you divide 260 by 5 because he has five boxes of 2 inch names which means that you have to account for the even number of nails in each box

6 0
3 years ago
Read 2 more answers
Other questions:
  • How 0.061 cal burned for tennis if you eat a Big Mac how many hours or min will it take to lose cal???
    11·1 answer
  • How many significant digits are there in the value 0.0050340?
    5·1 answer
  • I'd really appreciate it if someone could help me with this question? I don't know why, but I'm sorta struggling with it.
    10·2 answers
  • Please help ** revised version ** will give 13 points
    5·1 answer
  • You are giving the following amounts: $190,258.50; $152,698.00; $122,753.00; $220,523.00; $231,951.00. What is the average of th
    14·1 answer
  • Round 13.9 to the nearest whole number
    5·2 answers
  • During the regular season, a National Basketball Association team plays 82 games and a National Football League team plays 16 ga
    7·1 answer
  • How many solutions does each equation have?
    6·1 answer
  • (5, 7, 9, 11, 12, 14, 19) find the mean and median
    13·1 answer
  • What was not a major goal of the constitution?<br> Please help. Tysm!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!