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3 years ago

Luke has 48 books.He puts 7 books in a box.How many boxes can he fill?explain how you interpreted the remainder

Mathematics

2 answers:

dem82 [27]3 years ago

6 0

6 boxes of books with 1 left over

Alex17521 [72]3 years ago

3 0

48 books divided by 7 books per box. So since 7 can go into 48 6 times to make 42, the remainder is 6 books are left out. 6 boxes are filled. I interpreted the remainder by subtracting 42 from 48. And that's all I did. :)

I hope you like this answer and have a good night! :D

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lys-0071 [83]

Answer:

All 3 Bulbs will be the same

Step-by-step explanation:

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3 years ago

State the domain and range for the function. f(x)=3 cot (2x)

m_a_m_a [10]

Answer: Domain = $(\infty,-\infty)$ .

Range = [-3,3] .

Step-by-step explanation:

The given function : $f(x) = 3\cot (2x)$

Parent function to this function, $g(x)= \cos x$ which is a trigonometric function.

The property of this function is :

x can take any value , so Domain of this function is $(\infty,-\infty)$ .
Also, $-1\leq\cos x\leq1$ , so Range of this function is $[-1,1]$ .

Now , for the given function,

Domain would be same as g(x),i.e. Domain of f(x) is $(\infty,-\infty)$ .

Also, $-1\leq\cos x\leq1\Rightarrow\ -3\leq3\cos x\leq3$

So , Range of f(x) is [-3,3]

Hence, the domain and range for the function $f(x) = 3\cot (2x)$ is

Domain = $(\infty,-\infty)$ .

Range = [-3,3] .

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3 years ago

Wendy saved up for a family trip to the beach. For each $1 she saved, her parents pledged to save $5. If her parents were able t

viva [34]

225/5 = 45
This means the parents gave her five dollars forty five times. If they gave her a five every time she saved one dollar, you just have to multiply the money she saved each time and the number of times she saved it, and you'll get the answer.
Wendy saved $45 by herself

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Answer:

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Step-by-step explanation:

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