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2 years ago

Please Show the WORKING OUT for this question:

Mathematics

2 answers:

Nostrana [21]2 years ago

8 0

Answer:

How about we make another 8 more children

Step-by-step explanation:

storchak [24]2 years ago

7 0

Answer:

96 were children

Step-by-step explanation:

108/9=12

12 boats

12*1= 12 adults

12*8= 96 children

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Please help me photo include

nikklg [1K]

Answer:

$\frac{-117}{10}$

Step-by-step explanation:

1) Change the mixed fractions into improper fractions:

$-3\frac{1}{5} + (-8\frac{1}{2} )\\= \frac{-16}{5} - \frac{17}{2}$

2) Multiply the first fraction by 2/2 and the second fraction by 5/5 in order to create common factors on the denominator (You can do this because you are essentially multiplying by one, for example 2/2 = 1):

$\frac{-16}{5} *\frac{2}{2} - \frac{-17}{2} * \frac{5}{5} \\ =\frac{-32}{10} - \frac{85}{10}$

3) Simplify the numerator(top part) while keeping the denominator(bottom part) the same:

$\frac{-32}{10} -\frac{85}{10} \\\\=\frac{-32 - 85}{10}\\ \\= \frac{-117}{10}$

5 0

2 years ago

What is 1/5 of 37% of 4,300

Tom [10]

Firstly we calculate 37% of 4300
so 37% of 4300=37×4300/100=1591
now 1/5 of 1591= 1×1591/5= 318.2

7 0

2 years ago

Read 2 more answers

Find the 8th term for the series 2, 8, 32, 128, … <br> A. 8192<br> B. 16384<br> C. 6784<br> D. 32768

GenaCL600 [577]

Answer:32,768

2*4=8*4=32*4=128

So we have to multiply by 4

128*4=512 5th term

512*4=2048 6th term

2048*4=8192 7th term

8192*4=32768 last term

7 0

2 years ago

Kim read 4/5 of her book and Grace read 6/10 of her book. who read more of her book, kim or Grace?

love history [14]

Kim did. Make the fractions into decimals(4 divided by 5, 6 divided by 10) Kim got 0.8, while Grace got 0.6.

3 0

3 years ago

What is this answer?? : [6.6 ÷ (–5 + 3)] • (–1)

Mars2501 [29]

Your answer is 3.3

-Hope I helped you. :)

3 0

2 years ago