3 years ago

There are 100 books in the library. There are non-fiction and fiction books.Write the fraction of the books that are fiction

Mathematics

1 answer:

rusak2 [61]3 years ago

3 0

is there anything else that you didn't include in this problem?

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The national assessment of educational progress (naep) gave a test of basic arithmetic and the ability to apply it in everyday l

HACTEHA [7]

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3 years ago

Given: g(x) = 3x² + 2 and h(x) = 2x + 2<br> Find: g(h(x))

kompoz [17]

Step-by-step explanation:

g(x) = 3x² + 2

h(x) = 2x + 2

g(h(x)) = g([2x + 2]) = 3[2x+2]² + 2

= 3[4x² + 8x + 4] + 2

= 12x² + 24x + 12 + 2

= 12x²+ 24x + 14

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3 years ago

A car travelling at a constant speed travels 30 km in 25 minutes.

muminat

Answer:

162km

Step-by-step explanation:

dis=30km

time=5/12hr

speed =(dis÷time)

30÷5/12

30×12/5=72km/h

sp=72km/h

time=21/4hr

dis= sp×time

72×9/4=162km

8 0

2 years ago

4. How much time will it take for a bug to travel 7.5 meters across the floor if it is traveling at 1 m/s?

scZoUnD [109]

It will take the bug 7.5s to travel across the floor.

Step-by-step explanation:

Distance = 7.5 meters

Speed = 1 m/s

The formula for speed is

$Speed = \frac{Distance}{Time}\\\\Time = \frac{Distance}{Speed}\\Time=\frac{7.5}{1}\\Time=7.5\ s$

It will take the bug 7.5s to travel across the floor.

Keywords: distance, speed

Learn more about distance at:

#LearnwithBrainly

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3 years ago

Which shape shows a reflection?

mamaluj [8]

Answer:

B! Can I plz have Brainliest!!!!

Step-by-step explanation:

I've never gotten one before!

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2 years ago