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
Nostrana [21]
2 years ago
13

you can read an average of 40 pages per night. if you have already read 120 pages, how many more nights will it take to read a 5

52 page book?
Mathematics
1 answer:
gtnhenbr [62]2 years ago
4 0

Answer:

10.8

Step-by-step explanation:

first, you subtract 552 and 120 to find the remaining of pages there is left.

552-120=432

now, since we know how much is left, all we have to do is divide it with 40.

432÷40=10.8

so, it will take 10.8 days to finish reading the book.

*edit

You might be interested in
What is 5 x 3 +7 x 2 +3x−3 5x3+7x2+3x−3 increased by 4 x 4 −2 x 2 −6x+4 4x4−2x2−6x+4 ?
wlad13 [49]

Answer:

1,178 Where'd you find that?!?!

Step-by-step explanation:

7 0
3 years ago
Help me please!!!!! I need help with angles
Salsk061 [2.6K]

Answer:

<CFE = 28

<RPQ = 53

Step-by-step explanation:

1)

<CFE + 152 = 180

<CFE = 180 - 152

<CFE = 28

2)

Complementary means the angles add up to 90 so:

<RPQ + 37 = 90

<RPQ = 90 - 37

<RPQ = 53

4 0
2 years ago
What is the median of this set of data:593,588,540,434,420,398,390,375
devlian [24]

Answer:

427

Step-by-step explanation:

5 0
3 years ago
Need additional math help 50 pts
Alex17521 [72]

Answer:

12

Step-by-step explanation:

This thing to know about this question is that angle 1 and angle 3 are actually the same.

When two lines intersect, the opposite angles such as that shown in 1 and 3 are equal to each other.

So what you can do is set angle 1 and 3 equal to each other like so:

5x+10 = 70

Then solve for x

5x+10 = 70

5x = 60

x = 12

6 0
2 years ago
Read 2 more answers
You are purchasing books summer reading for $4.50 each. Part A: Your total cost, C, depends on,The input is,and the output is,Pa
Crazy boy [7]

Answer:

Part A) see the explanation

Part B) C(12)=\$54

Step-by-step explanation:

Part A)

we know that

A relationship between two variables, x, and C, represent a proportional variation if it can be expressed in the form k=\frac{C}{x} or C=kx

Let

C ---> is the total cost (represent the output or dependent variable)

x ----> is the number of books (represent the input or independent variable)

In this problem

we have a proportional relationship between the variables x and C

Part B)  we know that

The linear equation is given by

C=kx

The constant of proportionality k is the same that the slope or unit rate of the linear equation

In this problem the constant k is given

k=\$4.50\ per\ book

so

C=4.50x

For x=12 books

substitute in the equation and solve for C

C=4.50(12)=\$54

In function notation

C(12)=\$54

5 0
3 years ago
Other questions:
  • what is the area of an isosceles trapezoid, if the lengths of its bases are 16cm and 30cm and the diagonals are perpendicular to
    5·1 answer
  • Fifteen children voted for their favorite color. The votes for red and blue together were double the votes for green and yellow
    15·1 answer
  • A stadium has 46,000 seats. Seats sell for ​$30 in Section​ A, ​$24 in Section​ B, and ​$18 in Section C. The number of seats in
    8·1 answer
  • The length of a pole is to be 6.5 ft.The actual length of the pole may vary by as much as 0.02ft. Write an absolute value inequa
    13·1 answer
  • 10 more than Jose's age is 40.
    9·1 answer
  • PLEASE HELP ASAP!!! What is the standard form for the quadratic function? g(x) = (x + 5)^2 −1
    7·2 answers
  • What is the answer need ASAP
    10·1 answer
  • Help me plz cuz my crazy teacher will yell at me again
    10·1 answer
  • There are 220 female students and 360 male students that are enrolled at west middle school. The number of teachers employed by
    10·1 answer
  • If points S, O, and N are collinear, how many lines do they determine?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!