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
umka2103 [35]
3 years ago
11

Lisa recorded a 2-hour television show. When she watched it, she skipped the commercials. It took her

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

36 minutes

Step-by-step explanation:

2 hours in minutes is 120

120-84

36 minutes

You might be interested in
How do you put 27% ,miles per hour , 42% and 45 in a sentence
Serjik [45]
  There are a number of possible combinations for this open-ended question, so here's an example question and answer, in which the two are non-related:
 James' car is going at 45 miles per hour, and that is 42% of his maximum speed. How much slower does James have to go to be 27% of his maximum speed?
 Amy's car used to be able to go at 45 miles per hour as 42% of her maximum speed, but due to the new upgrade, 45 miles per hour is now only 27% of her maximum speed.
7 0
3 years ago
Find an equation of the line passing through the given points (1,-3) and (3,3)
chubhunter [2.5K]

ANSWER: y= 3x - 6

STEP-BY-STEP EXPLANATION:

(1,-3) and (3,3)

X1=1           X2=3

Y1= - 3       Y2=3

1) Find the slope of the line.

To find the slope of the line passing through these two points we need to use the slope  formula:

m = \frac{Y2-Y1}{X2-X1}

m= \frac{3-(-3)}{3-1}   m=\frac{6}{2} = 3

2)Use the slope to find the y-intercept.

Now that we know the slope of the line is 3 we can plug the slope into the equation and  we get:

y= 3x+b

Next choose one of the two point to plug in for the values of x and y. It does not matter  which one of the two points you choose because you should get the same answer in either  case. I generally just choose the first point listed so I don’t have to worry about which  one I should choose.

y= 3x+b       point (1,-3)

-3= 3(1) + b

-3-3=b

-6=b

3)Write the answer.

Using the slope of 3 and the y-intercept of -6 the answer is:

y = 3x - 6

6 0
3 years ago
It always seems to rain on the day after July 4th.
Rina8888 [55]

Answer:

The inductive reasoning is based on A: a limited number of observations

Step-by-step explanation:

Let's say you lived until 90 years old, and took a observation on July 4th each year. Even if you lived until 90 years old, you would only have 90 observations. And inductive reasoning allows for statements to be false, so any of the 90 observations that you took can be proven false. So really, you would have only 90 observations, with any of them that could be false. A limited number of observations would be the only thing that you could base this reasoning off of.

7 0
3 years ago
How do I solve this problem<br><br> -2x+9y=15<br> x+7=4
Olegator [25]

Answer:

x= -3 and y =1

4 0
2 years ago
Find three consecutive odd integers such that the product of the second and the third integers is twenty-six more than three tim
Ilia_Sergeevich [38]

Step-by-step explanation:

first number=x

second number=x+2

third number=x+4

(x+2)(x+4)=3x+26

x(x+4)+2(x+4)=3x+26

x²+4x+2x+8=3x+26

x²+6x+8=3x+26

x²+6x-3x=26-8

x²+3x=18

x²+3x-18=0

you can use that to find the numbers

6 0
2 years ago
Read 2 more answers
Other questions:
  • Coke is creating a smaller version of the 12 ounce coke. If they use a scale factor of 0.75, how many ounces will be in the new
    12·1 answer
  • Determine the values of the constants r and s such that i(x, y) = x rys is an integrating factor for the given differential equa
    14·1 answer
  • Which answer is it.​
    7·1 answer
  • What happens to the temperature of a substance while it is changing states
    12·2 answers
  • Eliminate the parameter. <br> x = t2 + 3, y = t2 - 2
    14·1 answer
  • Definition: A polynomial that has a degree of 2 is called __.
    13·1 answer
  • An elementary school survey found that 450 of the 700 students preferred soda to milk. Suppose 10 children from the school are a
    13·2 answers
  • Find the area of the shape shown below. I NEED HELP NOWWWWWW
    13·1 answer
  • Which number is closet to 51.4 is it 51.41,51.39 ,51.041 ,51.402
    5·2 answers
  • Four points are labeled on the number line. M K L zo 0.5 1 Which point best represents 3? F. Point K G. H. Point 2 Point M Point
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!