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
Dima020 [189]
3 years ago
10

One weekend, Paola started reading a book for school. She read 35 pages of the book on Saturday. On Sunday she read 15 pages an

hour. How many total pages of the book had Paola read after reading for 4 hours on Sunday?
Mathematics
1 answer:
Sidana [21]3 years ago
6 0
35 + 15 x 4 = 60. Paola read 60 pages in total.
You might be interested in
Explain how you know that the equation 3x = 9 is equivalent to the equation x =3.
Marat540 [252]

Hey there!

If x = 3 then substitute it into the equation

3(3) = 9

3(3) = 9

9 = 9

Answer: 9 = 9, so this makes this statement is true

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

6 0
3 years ago
Write an algebraic equation twice a number increased by 10 is 50
salantis [7]
You need to represent it as   2x + 10 = 50
4 0
3 years ago
You want to survey seventh-grade students about computer use. Which sample is more likely to be random? You ask seventh-graders
vova2212 [387]

Answer:

You ask seventh-graders leaving the cafeteria after lunch.

Step-by-step explanation:

Try and choose a sample with the student group that has nothing to do with what you're testing for. It will take a bit of "creative" thinking and guessing about the lives of students in each of these groups. We try to choose a good sample to get accurate or less-biased results.

<u>You ask seventh-graders entering a library on Friday night. </u>

Friday night, some students are quicker to leave school and start the weekend. The students who go to the library might be more studious and work can be done on the computer. Libraries also have computers available for people to use for gaming. <em>Your sample would have students who use the computer more.</em>

<u />

<u>You ask seventh-graders leaving a school basketball game. </u>

Students who watch a basketball game usually do so by choice. We could assume that these students spend most of their free time playing sports, which are not done on the computer. <em>Your sample would contain students who use a computer less.</em>

<u />

<u>You ask seventh-graders leaving the cafeteria after lunch. </u>

The cafeteria is usually filled with all or most of the students in the entire school. Every student would need to eat, so you will find all "types" of students here. <em>Your sample would contain all "types" of students.</em>

<u />

<u>You ask seventh-graders entering the computer lab.</u>

These students very obviously use a computer, given you go to a place filled with computers to survey them. <em>Your sample would mostly contain students who use a computer more.</em>

7 0
3 years ago
Which equation shows y= −1/2x + 4 in standard form?
VladimirAG [237]
Y = -(1/2)x + 4

y + (1/2)x =4

(1/2)x + y = 4

Multiply both sides by 2

2*(1/2)x + 2*y = 2*4

x + 2y = 8

Option B.
5 0
3 years ago
Approximately how many strides does it take to complete a marathon?<br> Choose 1 answer:
Viefleur [7K]
Male steps: 55,375
Female steps:62,926
3 0
2 years ago
Read 2 more answers
Other questions:
  • Van uses 3/4 of a gallon of gas every 15 miles. How much gas does it use every 60 miles?
    7·1 answer
  • Lucie is struggling with Geometry and is in need of a private tutor. She has two candidates in mind. The veteran tutor charges $
    7·1 answer
  • The silver town people went to a fancy restaruant after the big event.Grammy gave the server a $15 tip.If the tip was 20 percent
    11·1 answer
  • What is the length of the hypotenuse of a right triangle if the two legs are 21 and 20?
    11·1 answer
  • 2(3x+3)=3(2x+2) can someone please help meee !
    14·1 answer
  • 1. The Senior Class of Great Ridge High School and Ann Arbor High School are planning a trip to Six Flags Theme Park. Great Ridg
    12·1 answer
  • Consider U = {x|x is a positive integer greater than 1}.
    9·2 answers
  • a five inch bamboo shoot doubles in height every three days. If the equation y=ab to the x power, where x represents the number
    13·1 answer
  • What is the equation of the line that has a slope of -3 and a y-intercept of -1
    5·1 answer
  • Given that f(x)= x^2-6x and g(x)= x-8 calculate f•g(-2)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!