3 years ago

Dan read 104 pages of his book. He has 68% left. How many pages in his book?

Mathematics

2 answers:

kozerog [31]3 years ago

6 0

P(100-68)/100=104

p(32)/100=104

32p=10400

p=325

There are 325 pages in the book.

marshall27 [118]3 years ago

6 0

Yes, my math agrees! It is 325 pages!!

You might be interested in

1. Which equation represents a

DENIUS [597]

Answer:

because there is two x

8 0

4 years ago

Read 2 more answers

In the formula, V = LWH, if L = 28, and W and H are equal, and V = 252, what is W?

BabaBlast [244]

Answer:

$W=3\ units$

Step-by-step explanation:

we have

$V=LWH$ ----> equation A

$W=H$ ---> equation B

substitute equation B in equation A

$V=LW(W)$

$V=LW^2$ ----> equation C

we have

$V=252\ units^3\\L=28\ units$

substitute in the equation C

$252=(28)W^2$

solve for W

$W^2=252/(28)$

$W^2=9$

$W=3\ units$

3 0

3 years ago

Who knows how to do this pls show work

Grace [21]

Answer:

its c

Step-by-step explanation:

just add 38 plus 18

3 0

3 years ago

Read 2 more answers

Solve the equation 21 + x = 26

klemol [59]

Answer:

x = 26 - 21 = 5

3 0

4 years ago

Read 2 more answers

In a factory, a parabolic mirror to be used in a searchlight was placed on the floor. it measured 50 centimeters tall and 90 cen

slavikrds [6]

Y=-2/81x^2+50 is the answer

7 0

4 years ago

Read 2 more answers