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
liberstina [14]
2 years ago
13

Pam read 126 pages of her summer reading bookin 3 hours. Zac read a180 pages of his summer reading book in 4 hours. If they cont

inue to read at the same speeds, will they both finish the 215 page book after 5 total hours of reading?
Mathematics
1 answer:
Alex787 [66]2 years ago
6 0

Answer:

Zac will finish, Pam won’t

Step-by-step explanation:

Let’s have the individual reading speeds

The individual reading speeds are the number of pages divided by hours taken

For Pam; 126/3 = 42 pages per hour

For Zac; 180/4 = 45 pages per hour

In five hours, Zac would read; 45 * 5 = 225 pages

In five hours, Pam would read 42 * 5 = 210 pages

You might be interested in
Factor the polynomial: x(5x-8)-2(5x-8)
sertanlavr [38]
<span>x(5x-8)-2(5x-8) =(5x-8)(x-2)
Answer is </span><span>C. (5x-8)(x-2)</span>
3 0
3 years ago
HELP!!!!!!!
igomit [66]

Substituting the data points into the model:

f(x)= -x2 + 2x -3

f(-2)=-11

f(0)=-3

f(1)=-2

f(3)=-6

f(5)=-18

So A is the right ans.


7 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
gladu [14]

Answer:

The perimeter of triangle is 33 meters.

Step-by-step explanation:

Given that the triangle is Equivalent Triangle where all angles and sides are equal, so we can assume that:

7x - 17 = 4x - 5

7x - 4x = 17 - 5

3x = 12

x = 12 ÷ 3

x = 4

OR:

4x - 5 = 2x + 3

4x - 2x = 3 + 5

2x = 8

x = 8 ÷ 2

x = 4

Substitute x = 4 into all expressions:

7x - 17 = 7(4) - 17 = 11 meters

4x - 5 = 4(4) - 5 = 11 meters

2x + 3 = 2(4) + 3 = 11 meters

In order to find out the perimeters, you have to add up all the sides:

P = 11 + 11 + 11

P = 33 meters

3 0
2 years ago
Read 2 more answers
Please someone answer! please hurry . i’ll give you the brainliest!! please
Harlamova29_29 [7]

Answer:ABD is equal to CDB

Step-by-step explanation:

The reason you can tell is if you was to fold them both they would match up

4 0
2 years ago
Jean adds 35 and 9. How can she solve using only equations to model her thinking?
LenKa [72]
She can mostly add 35 and 9 and it will give you 44
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which epuation could be used to represent the table shown?
    7·1 answer
  • What is the greatest common factor of x6 and x9
    14·2 answers
  • Which of the following expressions represents "twelve diminished by six times a number"?
    13·2 answers
  • Consider the system of equations.
    10·1 answer
  • Math diagonal polygon 50 points
    11·2 answers
  • What would - 1/3*y-6=11 be when solving for y?
    11·1 answer
  • 576 hundredths in decimal form
    10·1 answer
  • Find the slope of a line perpendicular to the line whose equation is 3y + 2x = 6
    11·1 answer
  • Which values of xwould make a polynomial equal to zero if the factors of the
    14·1 answer
  • Hello can some one help me with this one​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!