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
Digiron [165]
3 years ago
13

Helppp me pleaseee due tonight

Mathematics
2 answers:
natulia [17]3 years ago
8 0
3 pounds would cost $6.75


$4.50/2 = $2.25 per pound
$2.25 x 3 = $6.75
Inessa05 [86]3 years ago
4 0

Answer:

2.25 x 3 = 6.75

Step-by-step explanation:

You might be interested in
A sound wave enters a new medium where sound travles faster. How does this affect the frequency and wavelength of the sound?
zhenek [66]

Answer:

The frequency doesn't change. If the wavespeed increases, then the wavelength must also increase ... It's just the distance the wave travels during each complete wiggle.

Step-by-step explanation:

  • Sound waves are a type of mechanical wave which requires a material medium for transmission. The transmission of such waves occurs as a result of vibration of particles in the material medium. The faster the vibration of the particles the higher the speed of the sound waves.
  • When a sound enters a new medium where the sound travels faster, it means the vibration of particles is high, and the wavelength of the waves increases which means the speed of the wave has increased. The frequency on the other hand will remain constant.

4 0
4 years ago
The Drama Club is showing a video of their recent play. The first showing begins at 2:30. The second showing is scheduled at 5:2
WARRIOR [948]
The length of the video is
  5:25 -2:30 -0:30
  = 5:25 -3:00
  = 2:25

If the second showing starts on time, it will be over at
  5:25 +2:25 = 7:50

The second showing is not over by 7:45 even when it starts on time. It will NOT be over by 7:45 when it starts late.
7 0
3 years ago
Write 70 cm as a fraction of 2meters
vazorg [7]

Answer:

70cm/200cm

Step-by-step explanation:

math

5 0
3 years ago
Read 2 more answers
A number is written with the following factorization: 2^2 × 3 × 5^4 × 11^2. Is this factorization a prime factorization? Explain
tankabanditka [31]

It is a prime factorization because each base (2,3,5, and 11) is a prime number.

A prime number is one where the only factors of it are 1 and itself.

  • factors of 2 = 1 and 2
  • factors of 3 = 1 and 3
  • factors of 5 = 1 and 5
  • factors of 11 = 1 and 11

Instead of saying something like 11^2, we could write 11*11. Similarly, 5^4 could be written as 5*5*5*5. Though it's a good idea to use exponents so you make the prime factorization more compact and save time.

The '3' without an exponent is the same as 3^1. You'll often see that exponent of 1 left out. Again this is to save time.

8 0
3 years ago
Choose the symbol that correctly compares the fractions below.<br> 8/9 ? 1/9
gladu [14]

Answer:

Which means that this equation is also true: 8/9 > 1/9

Step-by-step explanation:

Is 8/9 less than 1/9? Is 8/9 smaller than 1/9? These are the same questions with one answer.

To get the answer, we first convert each fraction into decimal numbers. We do this by dividing the numerator by the denominator for each fraction as illustrated below:

8/9 = 0.889

1/9 = 0.111

Then, we compare the two decimal numbers to get the answer.

0.889 is not less than 0.111.

Therefore, 8/9 is not less than 1/9 and the answer to the question "Is 8/9 less than 1/9?" is no.

5 0
3 years ago
Other questions:
  • Calculate the standard deviation of the data set below ( 7, 9, 10, 11, 13)
    7·1 answer
  • Which number belongs in the integers area on the Venn diagram?
    9·1 answer
  • Which graph represents this equation 5y=x+5
    13·1 answer
  • Please answer this if you know it ( you only have to answer the problem it’s asking)
    10·1 answer
  • What is 2.375 as a fraction
    10·1 answer
  • The ratio of the leg opposite to an angle to the leg adjacent to the angle in a right
    11·2 answers
  • What is a prime factorization of 42 pls help :)
    7·1 answer
  • Find the shaded area:
    12·1 answer
  • Help!
    5·1 answer
  • The function f(x)=x−−√ is reflected over the x-axis, translated 4 units down and 5 units to the left, then vertically stretched
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!