2 years ago

Tell me w what is the book and notebook

Mathematics

2 answers:

Oduvanchick [21]2 years ago

7 0

Answer:

a book is something you read a notebook is something you write in.

Step-by-step explanation:

arsen [322]2 years ago

5 0

A book is what you read out of and a notebook is what you write in

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39 is 150% of what number plz show work

slava [35]

Okay 39 is 150% of what number? so like remember whenever you see percent you have to divide by 100
so let's start
First. we have 150% so let's divide 150%/100=1.5

Second. you will multiply 1.5*39= 26%

and you can also do it like easy way.

39/150=0.26
0.26/100=26

39 is 26% of 150

hope i help :p

3 0

3 years ago

Read 2 more answers

Let C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars. R(x) = − x² + 6x, C

Musya8 [376]

Answer:

Step-by-step explanation:

Let C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars.

$R(x) = -x^2 + 6x,\\ C(x) = x + 4.$