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
kumpel [21]
2 years ago
7

Sally has read one-third of her book. She finishes the book by reading the same amount each night for 5 nights. Part A. What fra

ction of the book does she read each of the 5 nights
Mathematics
1 answer:
boyakko [2]2 years ago
6 0

Answer:

2/15

Step-by-step explanation:

Given that she have already read one-third of the book.

The fraction f of the book that will remain is;

f = 1 - 1/3 = 2/3

Then she finishes the book by reading the same amount each night for 5 nights

That implies she reads the remaining 2/3 of the book at equal rates for 5 nights.

Let x represent the fraction rate read per night;

5x = 2/3

Divide both sides by 5

x = 2/3 × 1/5

x = 2/15

Therefore, she reads 2/15 of the book every night for 5 nights.

You might be interested in
Exit polling is a popular technique used to determine the outcome of an election prior to results being tallied. Suppose a refer
SVEN [57.7K]

Answer:

IDK I JUST NEED THE POINTS

Step-by-step explanation:

SORRYY :)

5 0
3 years ago
I really need help please
morpeh [17]

Step-by-step explanation:

GI = GI (common)

GJ=HI(given)

GH = JI(given)

so triangle GJL and triangle GHI are congruent by S.S.S axiom,

<J=<H (corresponding angle of congruent triangles are equal)

proved...

8 0
2 years ago
PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Marina CMI [18]

Answer:

2 hours

Step-by-step explanation:

1/3 + 1/6 = 3/6 or 1/2

If it takes 1 hour to fill half the pool it takes two hours to fill the whole pool

4 0
3 years ago
Sandra says that 90 divided by -9 equal 10. Is she correct ? Explain.
deff fn [24]

Answer:

-10

Step-by-step explanation:

In multiplying and dividing if there is 2 negatives it is always a positive but if it is 1 negative and a positive it is always a negative. This is only for multiplying and dividing. So the answer is negative 10.

6 0
3 years ago
Read 2 more answers
When using "mean" does it mean average of something if not please explain, I'm a bit confused.
lesya [120]
Mean the the total of all values, divided by the number of values
5 0
2 years ago
Read 2 more answers
Other questions:
  • Which paint costs the most per quart?
    14·1 answer
  • Verify the identity. Help please!!!
    8·1 answer
  • Explain how you would use the commutative property of multiplication to answer 7x3
    13·1 answer
  • A square garden has a side length that is 3 meters shorter than the length
    8·1 answer
  • Select the postulate that is illustrated for the real numbers. 25 + 0 = 25
    10·1 answer
  • Which function has the following domain and range?
    7·1 answer
  • 935 written in exponential form is :
    13·1 answer
  • Help me with this pls
    11·1 answer
  • In which expression should the exponents be multiplied
    15·1 answer
  • What is the vertex of f(x)=|x-5|+10
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!