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
Vinil7 [7]
3 years ago
11

In 2000, the average male television viewer watched about 22 hours of television in 7 days. About how many hours of television d

id the average male viewer watch in 31 days ?
Mathematics
1 answer:
navik [9.2K]3 years ago
3 0

Answer:

About 97 hours

Step-by-step explanation:

we know that

The average male television viewer watched about 22 hours of television in 7 days

so

using proportion

Find out about how many hours of television did the average male viewer watch in 31 days

Let

x ----> the number of hours of television watched in 31 days

\frac{22}{7}\frac{hours}{days}=\frac{x}{31}\frac{hours}{days}\\\\x=22(31)/7\\\\x=97\ hours

You might be interested in
You are helping Folsom's city manager adjust traffic patterns for the new residents south of Hwy 50. A traffic light changes eve
Nikolay [14]

Answer:

120 minutes

Yes my answer makes sense

Step-by-step explanation:

This question has to do with Lowest Common Multiples

1) After how many minutes will both lights change at the same time again?

Step 1

We would find and list multiples of each number until the first common multiple is found.

Multiples of 30:

30, 60, 90, 120, 150, 180

Multiples of 40:

40, 80, 120, 160, 200

Step 2

The first common multiple of 30 aand 40 is the lowest common multiple.

Therefore,

LCM(30, 40) = 120

Therefore, both lights will change at the same time after 120 minutes.

2) Why does your answer make sense?

Lowest common multiple is a methodology used in mathematics to show the relationship between two numbers based on their multiples.

My answer makes sense because the only way both traffic light would come up at the same time can only be determined using the methodology of Lowest Common Multiple.

Hence, both lights will change at the same time after 120 minutes.

3 0
3 years ago
1.
kodGreya [7K]

Answer: 1.  All the numbers within the whole

number set {0,1,2,3,...) as well as

all of the opposites.  Integers

2. The result of adding two or more

Numbers. Sum

3. The result of subtracting one

number from another.  difference

4. A number that is multiplied by

another number  factor

5. A number to be divided by

another number. dividend

6. A number by which another

number is to be divided. divisor

7. Two or more factors multiplied

together results in this. product

8. A dividend is divided by a divisor

and the result is this. quotient

9.  Also called reducing means to

make the fraction as simple as possible.  the simplest form

10. It is the largest number that

divides exactly into two or more numbers. Least Common Denominator

11. The smallest number that is a

multiple of two or more numbers

The LCM  or Least Common Multiple

12. Using unit factors to convert measurements. Dimensional Analysis

Step-by-step explanation:

It took a while to sort all of the questions out. I hope this is a study guide, not  a test

5 0
3 years ago
Emily tossed a die onto a black and red checkerboard. what is the probability that it will land with a value of 2, on a red squa
Oxana [17]
1/2 becuase they are in between i think hope this helps
7 0
3 years ago
Read 2 more answers
HELPPP PLZZ I REALLY NEED HELP
gogolik [260]

Answer: A.

The reason is because if you're adding a negative to a number, it's subtraction, which is in the expression.

6 0
3 years ago
Read 2 more answers
A gardener uses 20 gallons of water each week on his 8-foot by 10-foot vegetable garden. He plans to enlarge his
MatroZZZ [7]

Answer:

60 gallons

Step-by-step explanation:

so he enlarged it by three so it would be 24by30

because of that, you have to multiply 20g by 3 also

that gives you 60 gallons

7 0
2 years ago
Other questions:
  • Point (w, z) is transformed by the rule ​(w+5, z)​. What type of transformation occurred?
    9·1 answer
  • Reasoning Zach texted 8 different friends each day for three days about a new game. Then Zach texted 8 friends about a new movie
    5·1 answer
  • What is 3.1 as a mixed fraction in simplest form
    5·2 answers
  • Maten forgot some of her 12 facts. She wants to find 6x12 , but all she can remember is 5x12=60 . How could she use the fact 5x1
    14·1 answer
  • PLEASE HELP!!! WHAT IS THE VAULE OF X?​
    8·1 answer
  • The sum of 5 and a number is 22
    15·2 answers
  • Which equation is true
    6·2 answers
  • Pls help help me need help!!
    10·1 answer
  • Check all that apply. if cos0 = 13/5, then: ?
    7·1 answer
  • A lecturer wants to divide a class of 18 students into 3 groups, each of 6 students, to do 3 different statistical projects.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!