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castortr0y [4]
2 years ago
9

Two groups of students took the same test. Their results are indicated in the dot plot below.

Mathematics
1 answer:
just olya [345]2 years ago
5 0
D right for sure……. Yup
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The double number line shows that 555 pounds of avocados cost \$9$9dollar sign, 9.
Mice21 [21]

Answer:  

1 pound of avocado costs $1.8.

Step-by-step explanation:

This problem is just a simple division problem. We jest need to divide the given values to get the answer. For our problem, to know the price of 1 pound of avocado, we need to divide the $9 by 5 since the problem stated that the price of 5 pounds of avocados is $9.

Given:

5 pounds avocados = $9

Required:

cost of 1 pound of avocado

Solution:

$9 / 5 pounds = $1.8/pound

1 pound avocado = $1.8

Notice from the first line of solution, the unit became $ per pound. This means that we did the right operation since we are looking for the price per pound.

To check if we computed for the correct value, we should multiply $1.8 to 5. If the answer from doing this is $9, then our answer is correct.

Checking:

$1.8 * 5 = $9

Therefore, the cost of 1 pound of avocado is $1.8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can smbdy help me???
Sergio [31]

9514 1404 393

Answer:

  a.  One solution

Step-by-step explanation:

These are two linear equations with different x-coefficients. They have one solution.

__

<em>Additional comment</em>

If the x-coefficients are the same, the system may have 0 or infinite solutions, depending on the constants. It is not possible for a system of linear equations to have exactly two solutions.

3 0
3 years ago
10u^2 - 4u + 3 for u = 7
Alika [10]

Answer:

L(x)=136x−487

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
List the single-digit divisors of 2100.<br> I really need help
liberstina [14]

Answer:

  • 1, 2, 3, 4, 5, 6, 7

Step-by-step explanation:

<u>Prime factors of 2100 are:</u>

  • 2100 = 2*2*3*5*5*7

<u>The single-digit divisors are:</u>

  • 1, 2, 3, 2*2= 4, 5, 2*3= 6, 7

-----------------------------------------------------------------

<u>Another solution is you divide 2100 by all numbers 1 through 9 and list those divisible:</u>

  • 2100/1 = 2100, yes
  • 2100/2 = 1050, yes
  • 2100/3 = 700, yes
  • 2100/4 = 525, yes
  • 2100/5 = 420, yes
  • 2100/6 = 350, yes
  • 2100/7 = 300, yes
  • 2100/8 = 262.5, no
  • 2100/9 = 233.33, no

So all the numbers from 1 to 7

5 0
3 years ago
Please help me with this its 1 problem should not be hard for most just that I'm tired and would need some help if somebody can
klasskru [66]

Answer:

3) 9/16

Step-by-step explanation:

1/2*3/4*3/2=

3/8*3/2=

9/16

Hope this helped and brainliest plss

7 0
4 years ago
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