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
pashok25 [27]
3 years ago
8

for every 30 minutes of TV air time there are 8 minutes of commercial. If 90 minutes of TV or are now how many how many minutes

a commercial will be there
Mathematics
2 answers:
Illusion [34]3 years ago
8 0

Answer: 24 minutes of commercials.


Step-by-step explanation: Divide 90 by 30 to figure out how much you're going to multiply the 8 minutes of commercial by.

The answer is three, then multiply three by the 8 minutes of commercial to get the answer for how many minutes a commercial will be if there were 90 minutes of TV air time.

For every 30 minutes there are 8 minutes, so you just multiply the constant figure which is three by the number that has not yet been changed.

Anna35 [415]3 years ago
7 0

Let m = minutes of commercial


30/90 = 8/m


Solve for m.


90(8) = 30m


720 = 30m


720/30 = m


24 = m

You might be interested in
Julio was paid1.4times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 35 hours and e
mars1129 [50]
My answer is reasonable because that is an average hourly rate for minimum wage

5 0
3 years ago
determine os valores de x e y sabendo que os numeros x,6 e 27 sao diramente proporcionais aos numeros 2, y e 18 nessa ordem
bazaltina [42]

Answer:

x=3 e y=4

Step-by-step explanation:

x/2=6/y=27/18

...

x/2=27/18

18.x=2.(27)

18x=54

x=54/18

x= 3

...

6/y=27/18

27y=6.(18)

27y=108

y=108/27

y=4

3 0
3 years ago
Is this right? if it isn't, what IS right?
umka2103 [35]

Answer:

You are wrong and the correct answer is vaunted.

Step-by-step explanation:

Why? Because it would be the only applicable word for this sentence.

Omnipotent: Having unlimited power; able to do anything.

Overt: One or shown openly; plainly or readily apparent, not secret or hidden.

Annihilated: Destroy utterly; obliterate.

Vaunted: Praised or boasted about, especially in an excessive way.

6 0
3 years ago
If c(x)=4x-2 and d(x)= x^2+5x what is (c*d)(x)
Afina-wow [57]
c(x)=4x-2\\d(x)=x^2+5x\\\\(c\times d)(x)\\=(4x-2)(x^2+5x)(x)\\=4x^3+20x^2-2x^2-10x(x)\\=4x^3+18x^2-10(x)

If I understood correctly
7 0
3 years ago
Read 2 more answers
At the calendar shop, wall calendars cost $10 and desk calendars cost $6. Kira spent $60 to buy 8 calendars. How many of each ty
Natali5045456 [20]

Answer: 3 desk calender's and 3 wall calendars

Step-by-step explanation: 6 x 5 = 30 and 3 x 10 = 30

30 + 30 = 60

8 0
3 years ago
Other questions:
  • What is the value of a in the equation 3a+b=54 when b=9
    7·2 answers
  • Please help I really need it
    8·1 answer
  • Find the probability of getting exactly 8 girls in 10 births
    13·1 answer
  • What is the coefficient of the term?<br><br> -3gh<br><br>a) -3<br>b) 3<br>c) g<br>d) gh
    9·2 answers
  • Can you help me find the volume base area latera area and total area please to this problem
    10·1 answer
  • An adult house cat could be about ____ high. A. 1 inch B. 1 foot C. 4 inches D. 4 feet
    5·2 answers
  • Please help i’ll give brainless
    9·1 answer
  • Which of the following is a polynomial?
    11·1 answer
  • Can someone help me asap? pls
    15·1 answer
  • I need help please. See photo below
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!