1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Neko [114]
2 years ago
9

My'chael has read 120 pages, which is 45% of a book. How many pages are in the book?

Mathematics
2 answers:
jonny [76]2 years ago
7 0

Answer:

267 pages

Step-by-step explanation:

120 ÷ 0.45 = 267

xenn [34]2 years ago
3 0

Answer:

The answer is 174 pages

Step-by-step explanation:

Find out how much is 45% = 0.45

multiply 0.45 by 120

you get 54

so then you add 54 to 120 and you get 175

54+120=175

You might be interested in
Hello!! I have a question, can you please answer it. ^^
xeze [42]

Answer:

1. 75

2. 1

Step-by-step explanation:

5 0
3 years ago
13x+y=4 plz help i cant get it right lol
kati45 [8]

Answer:

4

__

13

Step-by-step explanation:

look up top for explanation

7 0
2 years ago
Read 2 more answers
The graph shows how the number of keychains in your collection increased since you began collecting five months ago. How many ke
lina2011 [118]
Ten keychains in 3 months
7 0
3 years ago
Read 2 more answers
Choose as many answers as apply. The government makes tax forms available at what three locations? libraries, grocery stores, po
Eva8 [605]
Libraries post office over the internet
3 0
2 years ago
Read 2 more answers
A 10-foot ladder leans against a wall so that it is 6 feet high at the top. The ladder is moved so that the base of the ladder t
konstantin123 [22]

Answer:

The top of the ladder is now at 10 ft.

Step-by-step explanation:

At the start, we have a height H=6, a length L=10 and a base B, that has to be calculated by the Pythagorean theorem:

B^2=L^2-H^2=10^2-6^2=100-36=64\\\\B=\sqrt{64}=8

The base is moved twice the distance the height moves up.

We called this distance x, so we have:

L^2=(H+x)^2+(B-2x)^2=H^2+2Hx+x^2+B^2-4Bx+4x^2\\\\L^2=(H^2+B^2)+5x^2+(2H-4B)x\\\\L^2=L^2+5x^2+(2H-4B)x\\\\0=5x^2+(2H-4B)x\\\\5x+(2H-4B)=0\\\\x=\dfrac{4B-2H}{5}=\dfrac{4*8-2*6}{5}=\dfrac{32-12}{5}=\dfrac{20}{5}=4

The new height (H+x) is

H'=H+x=6+4=10

The base travels 2x=8, so the new base B' is 0.

This means that the ladder is all against the wall (L=H').

6 0
2 years ago
Other questions:
  • One zero of f(x)=x^3-2x^2-5x+6 is 2 what are the zeros of the function
    13·1 answer
  • A simple random sample of 10 people were asked how many first cousins they have. The results are listed below.
    15·1 answer
  • For thanksgiving, you made 32 cupcakes. How many cupcakes were leftover if your family ate 3/4 of them?
    6·2 answers
  • Taylor dropped a rubber ball from a height of 8 feet.The ball hit the ground after 1 second,bounced up to 5 feet in the next sec
    15·1 answer
  • Mr. Frankel bought 7 tickets to a puppet show and spent $43. He bought a combination of child tickets for $4 each and adult tick
    8·2 answers
  • Solve for x. x/4 + 6 = 10
    11·2 answers
  • 3=(1/4)f(-2)<br> How do u solve this
    12·1 answer
  • PLEASE HELP!!
    10·1 answer
  • jordan has 10 ties, 3 suits, 5 belts, 8 shirts, and 4 pairs of shoes that he chooses from daily. How many different outfits can
    6·1 answer
  • #8: Linda is saving for retirement. She invest $12,000 in a retirement fund
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!