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3 years ago

There are 2,475 books in total in the library.

Mathematics

1 answer:

Nikitich [7]3 years ago

4 0

Answer: 1672

592+137+74=803
2475-803= 1672

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50 POINTS IF YOU ANSWER!

MatroZZZ [7]

Answer:

2 m/s

Step-by-step explanation:

60*5=300

600/300=2

5 0

3 years ago

Read 2 more answers

Lisa is 53 3 4 inches tall. Joey is 1 1 2 inches shorter than Lisa and Jane is 1 1 5 inches shorter than Joey. How tall is Jane?

tester [92]

Answer: Jane's height = $51\dfrac{1}{20}\text{ inches}$

Step-by-step explanation:

Given: Lisa's height = $53\dfrac34\text{ inches}=\dfrac{4\times53+3}{4}\text{ inches}$

$=\dfrac{215}{4}\text{ inches}$

Joey's height = $\dfrac{215}4-1\dfrac12$ inches

$=\dfrac{215}4-\dfrac32\\\\=\dfrac{215-6}{4}\\\\=\dfrac{209}{4}\text{ inches}$

Jane's height = $\dfrac{209}{4}-1\dfrac15$ inches

$=\dfrac{209}{4}-\dfrac{6}{5}\\\\=\dfrac{209\times5-6\times4}{20}\\\\=\dfrac{1045-24}{20}\\\\=\dfrac{1021}{20}\\\\=51\dfrac{1}{20}\text{ inches}$

Hence, Jane's height = $51\dfrac{1}{20}\text{ inches}$

3 0

3 years ago

What is the value of x

Gemiola [76]

For this case, we observe that the triangles are similar.
We observe that the triagnules have three equal angles.
Therefore, to find the value of x we can use the following relationship:
$x / 15 = 5/12
$
Clearing x we have:
$x = (5/12) * (15)

x = 6.25$
Answer:
The value of x is given by:
x = 6.25

4 0

3 years ago

Write a word problem that could be modeled by the equation 3x6=18

koban [17]

Answer:

Tom goes to wawa 6 times a day and spends 3 dollars every time how much did he waste

Step-by-step explanation:

6 0

3 years ago

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Triangle X Y Z is shown. Angle Z W X is a right angle.

Mrac [35]

Answer:

124reerttde4466gcdssrr22345

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3 years ago