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sp2606 [1]
2 years ago
13

3/8 + 2/5 give your answer in its simplest form

Mathematics
1 answer:
galben [10]2 years ago
5 0

Answer:

<h3>31/40</h3>

Step-by-step explanation:

3/8 + 2/5

= (3/8 × 5/5) + (2/5 × 8/8)

= 15/40 + 16/40

= 31/40

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The librarian purchased 22 copies of a best-selling book for $385.66.
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Answer:

$17.53

Step-by-step explanation:

$385.66 divided by 22 equals the how much each book cost

5 0
3 years ago
(06.01)The probability that an event will occur is 95%. Which of these best describes the likelihood of the event occurring? Lik
Elan Coil [88]

Answer:

Likely

Step-by-step explanation:

The probability of occurrence of a certain event Given as 95% has a high probability figure and hence such event is LIKELY to occur. We cannot class this probability percentage as certain because, an event which is certain to occur who'll have a probability percentage of 100% or a value of 1. Therefore, a probability percentage of 95% occurrence still has 5% Chace of not happening, hence it is only very likely to occur. Hence, the phrase which best describes the probability of an event with 95% probability happening is LIKELY.

3 0
3 years ago
Read 2 more answers
Please can I have some help thank you :)
Evgen [1.6K]

9514 1404 393

Answer:

  £592 for 16 boxes

Step-by-step explanation:

The classroom floor area is ...

  A = LW = (8.8 m)(2.2 m) = 19.36 m²

The cupboard floor area is ...

  A = (2.3 m)(2.1 m) = 4.83 m²

Then the total area to be covered is ...

  19.36 m² +4.83 m² = 24.19 m²

At 1.6 m² per box, the number of boxes required is ...

  (24.19 m²)/(1.6 m²/box) = 15.12 boxes

If we assume we can only purchase whole boxes, we need to purchase 16 boxes to cover the floor. The cost will be ...

  (16 boxes)(£37/box) = £592 . . . . cost of laminate to replace the floor

8 0
3 years ago
Which number line shows the inequality n &gt; -3?
Elina [12.6K]

Answer:

the answer is A. that's my final ans

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3 years ago
49. Which series of transformations can be used to
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I believe D. 180. I am sorry if I am wrong though
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