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
Maurinko [17]
3 years ago
15

It took Lisa 2 hours to read the first 100 pages of a book. Then she read the last 44 pages in 1 hour. How many pages did she re

ad per minute for the whole book? Please answer fast!!!!
Mathematics
1 answer:
ra1l [238]3 years ago
8 0
The book has 100+44=144 pages.
She spent 2+1=3 hours on reading = 3*60=180 minutes
The "speed" will be 144/180 = 0.8 pages per minute
You might be interested in
A relation is defined by the points (1, 4), (3, -1), (-1, -2), and (1, -3).
WINSTONCH [101]

Answer: is not / is one x-value

Step-by-step explanation:

7 0
3 years ago
A system of equations is given below. For what value(s) of x is f(x)=g(x) ?
NARA [144]

\large{f(x) = g(x)}   \\  \large{ {x}^{2}  + 3x = x + 3}

Since we are solving the quadratic equation because the highest degree in the equation is second. We arrange in the form of ax²+bx+c = 0.

\large{  {x}^{2}  + 3x - x - 3 = 0}

Combine like terms.

\large{ {x}^{2}  + 2x - 3 = 0}

Solve the equation by factoring.

\large{(x  + 3)(x - 1) = 0} \\  \large{x =  - 3,1}

Hence the values of x that make f(x) = g(x) are -3 and 1.

Answer

  • x = -3,1

Let me know if you have any doubts!

3 0
2 years ago
In previous months, you ordered 80 boxes of pens per month. This month, you want to decrease the number of boxes of pens you ord
Lapatulllka [165]
80(0.40)=32
80-32=48 boxes of pens
3 0
2 years ago
Read 2 more answers
a pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales. write a linear equation for th
weeeeeb [17]

Answer: W= 5000+0.07S

Step-by-step explanation:

Given: A pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales.

Total wages = Monthly salary + 7% of (Monthly sales)

Let salesperson’s monthly wage be W and monthly sales be S.

Then, W = 5000+(0.07) (S)  [Convert percent into decimal by dividing it by 100]

Or W= 5000+0.07S

Required linear equation: W= 5000+0.07S

8 0
3 years ago
Solve:
Murljashka [212]

Steps to solve:

x - 5/8 = 1/8

~Add 5/8 to both sides

x = 6/8 or x = 3/4

Best of Luck!

4 0
2 years ago
Read 2 more answers
Other questions:
  • What does it mean if the distance between a point p and a line l is zero? What does it mean if the distance between two lines is
    6·1 answer
  • you have a large container of olive oil. You have used 22 1/2 quarts of oil. Twenty- five percent of the oil remain. How many qu
    6·1 answer
  • a 120 watt light bulb uses about 0.1 kilowatt of electricity per hour. if electricity costs 0.20 per kilowatt hour, how much doe
    10·1 answer
  • 2)Katherine is organizing a camping trip. The cost of renting a cabin is
    10·1 answer
  • PLZ ANSWER APSP IM IN THE TEST RN!!!
    15·2 answers
  • Solve the equation -2(m-30)=-6m
    6·1 answer
  • My twin and I constantly argue about who is the elder. He claims that just because he was born first, he is older than I am. I r
    7·1 answer
  • I don't know pls pls plsssssss help me I don't understand!!!!
    8·2 answers
  • 444 markers cost \$7.04$7.04dollar sign, 7, point, 04. Which equation would help determine the cost of 777 markers? Choose 1 ans
    13·1 answer
  • The sample mean for these data is = 3.74 ounces. The dotplot below shows the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!