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
melisa1 [442]
3 years ago
5

The top of a square table is covered with four equal square tiles. If the side length of each tile is decreased by 50%, how many

tiles of the new size would be needed to cover the same table?
Mathematics
2 answers:
Valentin [98]3 years ago
6 0

top of a square table is covered with four equal square tiles


Now it says

the side length of each tile is decreased by 50%

It means if the four equal square tiles had side =2x

Now its x

It means if earlier area was 4x^2 not the area is x^2

It means we have to use 4 small tiles to make one large tile

and to make 4 large tiles , we need 4*4 = 16 small tiles.

16 tiles of the new size would be needed to cover the same table.

Elan Coil [88]3 years ago
3 0
16


4squares would fit inside each of the four squares for a total of 16.
You might be interested in
Can someone help me part 2
Otrada [13]

Step-by-step explanation:

y = ¼x + 2

m1 = ¼

m of line perpendicular = m2

the formula is : m1×m2 = -1

=> m2 = -1 ÷ m1

= -1 ÷ ¼ = -4

so, the equation is :

y = -4x - 7 (option A)

3 0
3 years ago
Is it a funcion or not?​
Kitty [74]
Give more information and I’ll help
5 0
3 years ago
Chase is comparing music subscription price . a 12 month with all ears cost $91.80 and a subscription with press play cost $19.3
WINSTONCH [101]

Answer:

its press play

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A rectangle has an area of 102 cm2. The length of the rectangle is 17 cm.
densk [106]
102 / 17 = 6 
6 is the width of the rectangle 
17 x 2 + 6 x 2 = the perimeter
34 + 12 = 46  p=46 
6 0
3 years ago
In 1980, the average monthly rate for basic able TV in the United States was
poizon [28]

The average rate of change in the monthly rate per year is -$0.056 i.e decreases by 0.056 every consecutive year.

Step-by-step explanation:

Step 1; The initial value is $7.69 in 1980 and the final value is $6.13 in 2008.

Difference in values = Final value - initial value = $6.13- $7.69 = -$1.56 (the negative symbol indicates that the cost has gone down with time)

Period between the values =Final year - initial year = 2008 - 1980 = 28 years.

Step 2; To find the rate of change per year, we divide the difference in values in that given period of time by the number of years in that period.

Rate of change per year = Difference in values in that period/ no of years.

                                          = -$1.56 / 28 = -$0.056 (the negative symbol indicates that the cost has gone down with time)

So for every year between 1980 and 2008, the price of the monthly rate for basic able TV reduced by $0.056.

6 0
3 years ago
Other questions:
  • Which ordered pair makes both inequalities true? y > –2x + 3 y < x – 2 A.(0,0) B.(0,–1) C.(1,1) D.(3,0)
    9·1 answer
  • 9/g +2h+5 g=3 ad h=6
    8·1 answer
  • What is a good estimate for 6,348 ➗ 12
    15·2 answers
  • The number of patients treated at Dr. Martin's dentist office each day was recorded for nine days. These are the data: 6, 6, 6,
    10·1 answer
  • nick drove at a rate of 60 mph for 2 2/3 hours. then he drove another 1 1/2 hours at a speed of 45 mph. how far did he travel?
    7·1 answer
  • What is fifteen percent of seventy dollars
    9·2 answers
  • 72÷6374<br><img src="https://tex.z-dn.net/?f=72%20%5Cdiv%206374" id="TexFormula1" title="72 \div 6374" alt="72 \div 6374" align=
    9·1 answer
  • Pls help pls giving brainlest
    10·2 answers
  • If EF - 8x+ 17, PG - 37, and EG - 134, find the value of x. The drawing is not to scale.
    6·1 answer
  • Nathan built a triangular garden in his backyard, as shown.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!