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3 years ago

6

in the school library 52% of the books are paperback if there are 2650 books in library how many of them are not paperback to th

e nearest whole number

1 answer:

wlad13 [49]3 years ago

3 0

i will use proportions for this.

x 52

------- = --------

2650 100

Cross multiply and u get 1378.

Hope it helps. :)

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Find the volume of these rctangular prisms length=6.4mm width=2.5mm hight=7mm<br> step by step pls

Soloha48 [4]

Answer:

The volume of this rectangular prism is 112mm.

Step-by-step explanation:

$volume \: = \: length \times width \times height \\ v = 6.4mm \times 2.5mm \times 7mm \\ v = 112mm$

4 0

2 years ago

Heather finished the 12-kilometer race in 2 hours. If Heather kept her pace constant, what was her rate? A. 24 km/hr. B. 14 km/h

andriy [413]

Answer: D, 6km/hr.

Step-by-step explanation:

Heather can finish a 12-kilometer race in 2 hours, and now we have to find how many kilometers she can ride/run at in 1 hour.

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3 years ago

What does subsequent mean

Olenka [21]

Subsequent means following (in time, order or place f.e.)

6 0

3 years ago

Which is the longest 2 km 25m 2500 cm or 3000 mm

MAVERICK [17]

2km=2 kilometer
kilo=1000 so 2 km=2000m

25m

2500cm
cm=centimeter=1/100 of a meter
so
2500cm=25m

mm=milimeter=1/1000 meter
so
3000mm=3m

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6 0

3 years ago

Read 2 more answers

If two sides of a triangle are 10 units and 13 units,a possible third side for the could be?

IrinaK [193]

Pythagorean theorem:

a^2+b^2=c^2

substitute:

10^2+13^2=c^2

simplify:

100+169=c^2

simplify:

269=c^2

take the square root:

c=16.4

The answer is 16.4

5 0

3 years ago