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
iragen [17]
3 years ago
12

Lara reads 10 chapters in 4 hours. At this pace, how long will it take her to read 25 chapters? Enter your answer in the box.

Mathematics
2 answers:
Oduvanchick [21]3 years ago
8 0
Lara can read 10 chapters in 4 hours.

At this rate, she can read half that many chapters in half the time.
So she reads 5 chapters in 2 hours.

So Lara reads 10 chapters in 4 hours,
+ 10 chapters in 4 more hours,
+ 5 chapters in 2 more hours.

That's 25 chapters in total, and 10 hours in total, ya? :)


lapo4ka [179]3 years ago
7 0
10/4 = 2.5 chapters per hour
25 chapters/2.5 chapter per hour = 10 hours
You might be interested in
Write the equation of the ellipse using the given information:
horsena [70]

We know, equation of ellipse is given by :

\dfrac{(x-h)^2}{a^2}+\dfrac{(y-k)^2}{b^2}=1

Here,

(h,k) is centre of the ellipse = (0,0).

a = major axis = 8.

b = minor axis = 4.

Putting all given value in above equation, we get :

\dfrac{(x-0)^2}{8^2}+\dfrac{(y-0)^2}{4^2}=1\\\\\dfrac{x^2}{8^2}+\dfrac{y^2}{4^2}=1\\\\\dfrac{x^2}{64}+\dfrac{y^2}{16}=1

Hence, this is the required solution.

8 0
3 years ago
5x + 1 = 11<br> What is the first step?
vlabodo [156]
The first step would be to subtract 1 from both sides, leaving you with 5x = 10.
4 0
2 years ago
Read 2 more answers
A=24 and c=26<br>what does b=____<br>show work please​
Oksi-84 [34.3K]

Answer:

f jb gfbjfmnb fjb

Step-by-step explanation:

f bmf bknmf

3 0
2 years ago
Write the equation of the line that passes through (2,3) and (4, 1) in point-slope form. Use (2,3) for (x1, y1).
earnstyle [38]

Answer:

y-2 = -(x-2)

Step-by-step explanation:

To find the slope

m = (y2-y1)/(x2-x1)  where (x1,y1) and (x2,y2) are two points on the line

    = (1-3)/(4-2)

   =-2/2

   =-1

The point slope form is

y-y1 = m(x-x1)  wher m is the slope and (x1,y1) is a point on the line

y-3 = -1(x-2)

y-2 = -(x-2)

5 0
3 years ago
the initial cost to set up a website is $48. it cost $44 per month to maintain the website . how many months will you be able to
Delicious77 [7]

We would start with 400 - 48, to cover the initial cost. We would be left with 352 dollars to spare for the monthly bill. 352 divided by 44, which is the monthly cost, would be 8. The website could be set up and held for 8 or 9 months, depending on if the initial cost is paid at the same time or before the first monthly one.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 4 square root of 81 to the fifth power in exponential form
    11·1 answer
  • Suppose that 0.5% of all people have a disease. There is testing available for this disease. If the person being tested has the
    6·1 answer
  • How to solve this question ineed solution too
    12·2 answers
  • 3y+6=-2x Brainliest to first person to answer
    10·2 answers
  • (Brainliest Award) Suppose a sample of 225 was taken from a population with a standard deviation of 75 feet. In this case, the s
    8·2 answers
  • Please help ⚠️⚠️⚠️⚠️⚠️
    6·1 answer
  • The opposite angles of a rhombus are equal. True or false.
    11·2 answers
  • Ruby is building a pentagon-shaped garden and a hexagon-shaped garden.
    6·1 answer
  • Someone help me pls!!
    13·1 answer
  • An item is priced at $14.55. If the sales tax is 6%, what does the item cost including sales tax?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!