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
(Ill give brainliest)
Anna007 [38]

Answer:

522

Step-by-step explanation:

3 0
2 years ago
What is the capacity of the cube in millimeters shown in the picture????
viktelen [127]
25 there you go the answer and yourwelcome
4 0
3 years ago
You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more than 47%. With Ha : p
rodikova [14]

Answer:

The p-value is 0.0229

Step-by-step explanation:

With H_{a}: p > 0.47 we have an upper-tail alternative. Because the p-value is defined as the probability of getting a value at least as extreme as the value observed. The observed value is given by the test statistic z = 1.997 which comes from a standard normal distribution. Therefore, we compute the p-value in the following way P(Z > 1.997) = 0.0229, i.e., the p-value is 0.0229

3 0
2 years ago
Calculate 41% 0f 51kg
vlabodo [156]
20.91

51 x 0.41 = 20.91
5 0
2 years ago
Read 2 more answers
Last one!! I need the steps please! Will mark brainliest!
hoa [83]

Answer:

h(t)=-6(t-2)^2+24

Step-by-step explanation:

Given function:

h(t)=-6t^2+24t

where:

  • h = height (in feet)
  • t = times (in seconds)

Rewrite in the form h(t)=a(t-h)^2+k

The quickest way to do this is to expand h(t)=a(t-h)^2+k and compare coefficients with the original function.

\begin{aligned}h(t)& =a(t-h)^2+k\\ & = at^2-2aht+ah^2+k\end{aligned}

Comparing coefficients with h(t)=-6t^2+24t

\begin{aligned}\implies at^2& =-6t^2\\ a &=-6\end{aligned}

\begin{aligned}\implies -2aht & =24t\\ -2(-6)ht& =24t\\ 12ht & = 24t\\ 12h & = 24\\ h & = 2\end{aligned}

\begin{aligned}\implies ah^2+k & = 0\\(-6)(2)^2+k &=0\\ -24+k & =0\\ k &=24 \end{aligned}

Therefore, substituting the found values into the equation:

h(t)=-6(t-2)^2+24

6 0
2 years ago
Other questions:
  • According to astronomers what is a light year riddle
    6·1 answer
  • If ΔABC≅ΔADC, which is true by CPCTC?
    10·1 answer
  • All of the following topics are covered in thw math section of PSAT except<br><br>Answer<br>Calculus
    8·2 answers
  • a food store has two stacks of rice weighing 26.3 kg each . what quantity of rice was sold during a day , of at the end of the d
    6·1 answer
  • Round 492.3069 to the nearest thousandth
    11·1 answer
  • Patrick wanted to gather data about the cost of joining a community pool in his area. He plotted the data and determined that th
    14·1 answer
  • Please help me please
    12·1 answer
  • An ice cream truck sells ice cream between 2 pm and 10 pm each night in the summer. At the end of the night the driver calculate
    6·2 answers
  • Find the surface area of a cube<br> with side length 8.5 cm.
    9·2 answers
  • No Solutions<br> 5x - 2x + 7 - x = _x + _
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!