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3 years ago

Find 6 tenths of 80cm

Mathematics

2 answers:

Rzqust [24]3 years ago

7 0

Answer:

6/10 of 80 is 48

Anton [14]3 years ago

3 0

Answer:

The best thing to do here is to find 1/10th then multiply.

To do this, divide your number (80) by 10

80/10= 8

As you're looking for sixth tenths, you need to multiply this by 6

8*6= 48

Therefore, six tenths of 80cm is 48cm

Hope this helps :)

Read more on Brainly.com - brainly.com/question/850582#readmore

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Answer: 32 apples

Step-by-step explanation:

The ratio of apples to oranges sold is given as 4 to 2. Since Tia wants to sell a total of 48 apples and oranges, the number of apples that she should sell would be:

= 4/(4+2) × 48

= 4/6 × 48

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3 years ago

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Dmitry [639]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

The following parts refer to the letters: LAMEFIREALARM. Recall that "word" means distinguishable letter arrangements. (a) How m

larisa86 [58]

Answer:

Step-by-step explanation:

The word "LAMEFIREALARM" word consists of

2L , 2M, 2E , 2R , 3A , F and I

no of words with the above letters such that M's are not together

=Total No of words- M's are together

Total no of words $=\frac{13!}{4\times 2!\times 3!}=64,864,800$

When M's are together . considering 2 M's as one

therefore there are $\frac{12!}{3\times 2!\times 3!}=9,979,200$

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(b)No of ways such that M's are separated by at least 2 letters

at least 2 letter means 2 letter, 3 letter ......11 letters

So we have to subtract no of ways where there are 1 letter in between M's from total no of ways where 2 M's are not next to each other

No of ways in which there is 1 letter between 2 M's

This can be done by considering 11 cases

In first case Place first M in Starting Position and 2 M on third place

Second case place First M in 2 nd Position and second M on 4 th place

Similarly For 11th case

Place first M in 11th place and second M on 13th place

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$=\frac{11\times 11!}{3!\times 2!\times 2!\times 2!}$

So , the total number of arrangements of the letters of the word LAMEFIREALARM where the two M's are separated by atleast two letters is

$=\frac{13!}{4\times 2!\times 3!}-\frac{12!}{3\times 2!\times 3!}-\frac{11\times 11!}{3!\times 2!\times 2!\times 2!}$

$=45738000$

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3 years ago

Help me please thanks

Illusion [34]

Answer:

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Step-by-step explanation:

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2 years ago

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solmaris [256]

Answer:

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