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max2010maxim [7]
3 years ago
5

What is a counterexample to explain who is correct regarding 3/4 and 6/8 of a pizza

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0
Multiplying it by two 4*2 is 8 and 3*2 is 6
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The cost of the piece of granite is $137.70. What would you expect to pay for a similar piece of granite that is 108 inches by 6
Klio2033 [76]
Don’t know what the price of $137.70 is paying for. Do you have any dimensions?
8 0
2 years ago
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Find the area of a perfect polygon that has 99 sides and each side measures 31 inches
Assoli18 [71]

Answer:95139 units^2

Step-by-step explanation:

(31*31)*99 = 95139

So the answer should be 95139 units ^2

8 0
2 years ago
4x - 7 = -3x<br><br> What is the answer?
soldi70 [24.7K]

Answer:

x = 1

Step-by-step explanation:

1. Add 3x to both sides of the problem

  • 4x + 3x - 7 = -3x + 3x
  • -3x + 3x cancels out and leaves us with zero
  • 7x - 7 = 0

2. Add 7 to both sides

  • 7x (- 7 + 7) = 0 + 7
  • -7 + 7 cancels out
  • 7x = 7

3. Divide both sides by 7

  • 7x/7 = 7/7
  • x = 1

To make sure our answer is correct we can plug in 1 to x in the problem

  • 4(1) - 7 = -3(1)
  • 4 - 7 = -3 : True
6 0
4 years ago
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Emma has 18 yellow flowers and 30 white flowers. She wants to split them into vases in equal groups. What is the largest number
likoan [24]

Answer:

Flowers, yellow flowers, white flowers, group, GCF

For this case we have 18 yellow flowers and 30 white flowers, we must find a number that represents the largest number of groups of flowers that can be formed, bearing in mind that each group must contain the same number of yellow and white flowers. To do this, we must find the GCF (Greatest Common Factor) of yellow flowers and white flowers.

We look for the factors of 18, that is, the numbers for which 18 is divisible, these are:

18, 9, 6, 3, 2 and 1

We look for the factors of 30, that is, the numbers for which 30 is divisible, these are:

30, 15, 10, 6, 5, 3, 2, 1

Thus, we can see that GCF of both numbers is 6.

Then we can form 6 groups of flowers. To know the amount of flowers of each color in each group, we divide:

Thus, 6 groups of flowers can be formed with 3 yellow flowers and 5 white flowers each.

Answer:

The largest number of groups that can be done is 6.

Read more on Brainly.com - brainly.com/question/950582#readmore

Step-by-step explanation:

4 0
3 years ago
Marvin sells prawns at $12 per kg. How much money will Marvin receive from selling 30 kg of prawns?
igomit [66]

Answer: Start off and multiply 12x30=360

Step-by-step explanation: He will recieve 360$

3 0
3 years ago
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