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
Anarel [89]
3 years ago
6

a carpet cost $15 per square foot. ( When calculating the price, any fraction of a square foot is counting as a whole square foo

t). if the area you want to carpet is 19.7 square meters how much will it cost to buy the carpet?
Mathematics
1 answer:
gregori [183]3 years ago
5 0
300 dollars, 15x20 because they count any fraction as a foot, so is like you are going to buy 20 foot of carpet.
You might be interested in
While watching a football game, Jordan decided to list yardage gained as positive integers and yardage lost as negative integers
koban [17]

Answer:

There is a loss of 2 yards.

Step-by-step explanation:

To find the overall gain or loss, we add or subtract there values.

Initially, we have 0 yards.

Records 14, so 0 + 14 = 14, that is, for now a gain of 14

Then loses 7, so 14 - 7 = 7, for now a gain of 7.

Then, 7 - 9 = - 2, so in all, there is a loss of 2 yards.

3 0
3 years ago
The average speed of a car is three times as fast as the average speed of a cyclist. to travel 225 km, the cyclist requires 5 h
Bumek [7]
Average speed of cyclist = x
average speed of car = 3x

x = 225/5
x = 45km/h

3x = 3(45)
3x = 135km/h

average speed of cyclist = 45km/h
average speed of car = 135km/h
6 0
3 years ago
Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente
Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

a

   No singular point due to the exponent in the solution

    The interval is   -\infty

b

   NONE

Step-by-step explanation:

From the question we are told that

     \frac{dy}{dx} =  9y

The generally solution is mathematically represented as

         \frac{dy }{dx}  =  9y

=>       \frac{dy}{y}  =  9dx

integrating both sides  

         \int\limits  {\frac{ dy}{y} } \,  = \int\limits  {9} \, dx

  =>   lny = 9x + c

 =>   y =  e^{9x +c }

 =>    y =  e^{9x} e^{c}

Here e^c  =  C

=>     y = C  e^{9x}

From the above equation we see that the domain for x has no singular point the interval is

       -\infty

Also there is no transient term in the general solution obtained because as  x \to \infty there no case where y \to 0

7 0
3 years ago
Solve for x ....... thanks !
Len [333]
If we can match teh bases we can solve
because if x=x and xᵃ=xᵇ, we can conclude that a=b

16=2⁴
32=2⁵
rememeber that (x^m)^n=x^{mn}

16^{3x+2}=32^{-2x-7}
(2^4)^{3x+2}=(2^5)^{-2x-7}
2^{4(3x+2)}=2^{5(-2x-7)}
2=2 so we conclude that 4(3x+2)=5(-2x-7)

4(3x+2)=5(-2x-7)
expand/distribute
12x+8=-10x-35
add 10x both sides
22x+8=-35
minus 8 both sides
22x=-43
divide both sides by 22
x=-43/22
8 0
3 years ago
The dot plot below shows the hourly rate of some babysitters:
elena55 [62]
3 bhhhh maki cash men un r so if en jus kookie
7 0
3 years ago
Read 2 more answers
Other questions:
  • (6x) to the power of the second
    13·2 answers
  • What is the equation of a circle with center (8, 6) and radiuss5?
    8·1 answer
  • Which linear function has the same y-intercept as the one that is represented by the graph?
    15·2 answers
  • You weigh a gallon of 2% milk in science class and learned that it is approximately 8.4 pounds your past him up to the next grou
    12·2 answers
  • Someone know this ? I don’t understand
    11·2 answers
  • A local hamburger shop sold a combined total of 389 hamburgers and cheeseburgers on Thursday. There were 61 fever cheeseburgers
    5·1 answer
  • Can someone please help me?
    12·2 answers
  • 15 to the 7 power / 15 to the 4 power is equal to what<br>​
    7·2 answers
  • Which is a solution of the equation?<br> 2x - y = 5<br> O 7<br> O (3,-1)<br> O (2,-1)<br> O (1,2)
    9·1 answer
  • The surface of an office desk has a perimeter of 20 feet and an area of 21 square feet. what are the dimensions of the desk?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!