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aniked [119]
3 years ago
14

AWARDING BRAINLIEST

Mathematics
2 answers:
zmey [24]3 years ago
4 0

Answer:

30 ft

Step-by-step explanation:

3 \frac{3}{4} = \frac{15}{4} \\15*2=30

ASHA 777 [7]3 years ago
4 0

Answer:

30 feet

Step-by-step explanation:

If each 1/4 in is equal to 2 feet, then you can find out how many in per feet, by dividing 2 by 1/4, to get 8. You can then multiply 8 by 3 3/4 to get the amount of feet that the living room is if it measures 3 3/4 in on the floor plan.

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Peter Johnson had $120,000 taxable income.The letters F.I.C.A. stand for the Federal Insurance Contributions Act.
JulijaS [17]

I apologise, but it is as though that there is some missing necessary information. Perhaps there was an error?

5 0
3 years ago
Please help not sure if baby has any correct ​
Elodia [21]
So I think maybe the example for the first problem created some confusion, and you may want to have your child take another look.

If we numbered the top half 1 to 9 going from left to right, numbers 1, 2, 6, 7 and 8 are right. They worked because the top number (numerator) perfectly fit into the bottom number (denominator). This is not true for the rest.

The key is to find the largest number that you can think of that will go into BOTH the top and the bottom evenly.

So for number 3: 18/24; 18 does not fit evenly into 24. The highest number that will fit into both is 6, so you divide both top and bottom by 6 and your answer is 3/4.

Number 4: 45/54; the highest number that goes into both is 9, so you divide both top and bottom by 9 and your answer is 5/6.

Number 5: 55/66; the highest number that can go into both is 11, so the answer is 5/6.

Is this making sense?

The bottom, numbering 1 to 9 from left to right. The correct ones are 1, 6 and 9.

For 2: 14/41 is about 15/40. Both can be divided by 5, so the answer is 3/8.

For 3: 20/81 is about 20/80, and 2/8 is close, but can still be divided by 2, so the answer is 1/4.

For 4: 24/49 is closer to 25/50 than 20/50. 25/50 can be divided by 25, so the answer is 1/2.

For 5: it was all correct, but the answer can be further reduced from 2/8 to 1/4.

For 7: 23/72 is about 25/75, and 25 goes into both, so it reduces to 1/3.

For 8: 13/21 is about 15/20, and 5 goes into both, so the answer is 3/4.

As your child continues to learn this, remember that if he or she gets an answer like 2/6 or 6/12, they should ask themselves if they can further reduce the fractions- 2/6 reduces to 1/3, and 6/12reduces to 1/2. I know it's confusing, but they do get the hang of it with practice
5 0
3 years ago
Angelique throws a different six-sided dice 120 times.
Alja [10]

The experimental probability of getting a multiple of 3 is \frac{3}{8}.

Given that, Angelique throws a different six-sided dice 120 times.

<h3>What is Probability in maths?</h3>

Probability denotes the possibility of something happening. It's a field of mathematics that studies the probability of a random event occurring. From 0 to 1, the value is expressed. Probability is a mathematical concept that predicts how likely occurrences are to occur.

We know that, Probability  of an  event=\frac{Number  of favourable  outcomes}{Total number  of outcomes}

Number of favourable outcomes =21+24=45

Total number of outcomes = 120

Probability of getting a multiple of 3=\frac{45}{120} =\frac{3}{8}

Therefore, the probability of getting a multiple of 3 is \frac{3}{8}.

To know more about probability visit:

brainly.com/question/11234923

#SPJ1

7 0
2 years ago
Samuel starts off with 125 to spend on shirts and ties samuel buys 3 shirts for 24.50 each ties cost 14.50 how many toes can sam
Luden [163]

Samuel could buy 3 ties.

3 0
3 years ago
An amusement park has two merry-go-rounds. The first merry-go-round has a platform with a diameter of 13 meters and the second m
Zinaida [17]

Answer:

  • <em>The larger merry-go-round's platform is </em><u>   151m²   </u><em> larger than the smaller merry-go-round's platform.</em>

Explanation:

The<em> area </em>of a round shape is equal to the area of a circle.

The formula for the area of a circle is:

  • Area = π × radius²

Then, use that formula for each merry-go-round.

<em><u>1. First merry-go-round</u></em>

<em />

  • diameter = 13m
  • radius = diameter / 2 = 13m / 2 = 6.5m
  • area = π (6.5m)² = 3.14 × (6.5m)² = 132.665m²

<em><u>2. Second merry-go-round</u></em>

  • radius =9.5m
  • area = π (9.5m)² = 3.14 × (9.5m)² = 283.385‬m²

<u />

<u>3. Difference of the areas</u>

<u />

  • Larger area - smaller area = 283.385m² - 132.665m² = 150.72m²

  • Round to the nearest whole number: 151m².

Hence, the larger merry-go-round's platform is 151m² larger than the smaller merry-go-round's platform.

3 0
3 years ago
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