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sleet_krkn [62]
3 years ago
7

Please some help me!!!

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0
The mistake that was made is that she should of multiplied the fractions by the exponents first 
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Describe fully the single<br>transformation that takes<br>shape A to shape B.​
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What is 50% of 49.99
Contact [7]
<span>25 is 50% of 49.99
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2 years ago
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Help me please numbers 7 and 8
Olegator [25]
7. plot the points and then measure the height and base 
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2 years ago
At a local prechool there i a ratio of 3 boy to every 4 girl. If there are 245 total prechooler how many are boy
Georgia [21]

If there are 245 total preschoolers, there will be 105 boys.

  • What is unitary method?
  • The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units. What can be values and units.
  • Let's say you go to the store to buy six apples. You are informed by the shopkeeper that he is offering 10 apples for Rs 100. In this instance, the value and the units are the price of the apples.
  • Recognizing the units and values is crucial when using the unitary technique to a problem.
  • Always write the items that need to be computed on the right side and the things that are known on the left side to simplify things. We are aware of the quantity of apples and the amount of money in the aforesaid problem.

acc to our question-

  • Fraction of boys = 3/7
  • Fraction of girls = 4/7
  • Total number of students = 245
  • The number of boys will be:
  • = 3/7 × 245.
  • = 105 boys

Therefore, there are 105 boys in the school.

learn more about unitary method click here:

brainly.com/question/24587372

#SPJ4

3 0
9 months ago
24w²-16 <br><br> I need help factoring out the greatest common factor of the polynomial
mestny [16]

Hello from MrBillDoesMath!

Answer:

8 (3w^2 - 2)


Discussion:

The  greatest common factor is 8, so

24w^2 - 16 = 8 (3w^2 - 2)


Thank you,

MrB

6 0
2 years ago
Read 2 more answers
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