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
krek1111 [17]
3 years ago
13

Louisa wants to buy an online movie subscription that is on sale for

Mathematics
1 answer:
DedPeter [7]3 years ago
4 0

Answer:

  • 0.85c
  • one is the cost; the other is the discount

Step-by-step explanation:

a) As a fraction of the original price Louisa will pay ...

  0.85c . . . . 85% of the subscription price

__

b) Louisa's expression (-0.15c) tells the amount of the discount, not the cost of the subscription. If Louisa were to write the cost of the subscription, her expression would be ...

  c - 0.15c

__

c) The expression of (a) is the cost of the subscription; the expression Louisa wrote is the amount of cost reduction due to the discount.

You might be interested in
Derrick has $4 to play video games at the mall each game cost a quarter to play. What’s the total number of games he can play
Alborosie
Derrick can play 16 games in total.
5 0
3 years ago
Read 2 more answers
How does drawing a rectangle support the idea of composing a larger unit from smaller units
pav-90 [236]

Answer:

When you think rectangles, you think areas. Small areas aggregate to form bigger ones.

If you drew a rectangle, it's easy to divide it into smaller units by simply taking a line through its midsection from one length to the other and one width to the other. One can either form smaller squares or rectangles from a larger one.

When that is one, you'd have taken the larger area of a rectangle which is simply the product of the value of its length and it's the breadth, and divided it into smaller units.

Cheers!

4 0
3 years ago
Write an equation that passes through the points (0,-5) and (8,-5)
bezimeni [28]

Answer:

Equation of the line: y = -5.

Step-by-step explanation:

Let (x_0,\, y_0) and (x_1,\, y_1) denote the coordinates of these two points, respectively.

Calculate the slope m of this line:

\displaystyle m = \frac{y_1 - y_0}{x_1 - x_0} = \frac{(-5) - (-5)}{8 - 0} = 0.

Notice that the slope is zero because the two points have the same y-coordinates (y_0 = y_1 = -5) even though their x-coordinates are distinct (x_0 \ne x_1.)

Equation for this line in point-slope form:

y - y_0 = m\, (x - x_0).

y - (-5) = 0\, (x - 0).

Rewrite and simplify to obtain the equation of this line in slope-intercept form:

y = -5.

The x-term was eliminated because the slope was zero.

6 0
2 years ago
Form a polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3
polet [3.4K]

The polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3 is x^3-3x^2-x+3=0

Step-by-step explanation:

We need to find a polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3.

If -1, 1 and 3 are real zeros, it can be written as:

x= -1, x= 1, and x = 3

or x+1=0, x-1=0 and x-3=0

Finding polynomial by multiply these factors:

(x+1)(x-1)(x-3)=0\\(x+1)(x(x-3)-1(x-3))=0\\(x+1)(x^2-3x-x+3)=0\\(x+1)(x^2-4x+3)=0\\x(x^2-4x+3)+1(x^2-4x+3)=0\\x^3-4x^2+3x+x^2-4x+3=0\\Combining\,\,like\,\,terms:\\x^3-4x^2+x^2+3x-4x+3=0\\x^3-3x^2-x+3=0

So, The polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3 is x^3-3x^2-x+3=0

Keywords: Real zeros of Polynomials

Learn more about Real zeros of Polynomials at:

  • brainly.com/question/1464739
  • brainly.com/question/2568692
  • brainly.com/question/10771256

#learnwithBrainly

8 0
3 years ago
56. If 6 men plough a field in 10 hours, how many hours will it take 4 men to do the same work? (Assuming they are
Aneli [31]

Answer:

15 hours, or B

Step-by-step explanation:

6 men - 10

12 men - 5

4 men - 15

<em>Please mark as brainliest</em>

8 0
3 years ago
Read 2 more answers
Other questions:
  • Kyle drive his truck 429 miles on 33 gallons of gas how many miles can Kyle drive on one gallon of gas
    12·1 answer
  • Any answers(with work) for number 12
    13·1 answer
  • How would you do these questions?
    14·1 answer
  • What’s the answer for this
    9·1 answer
  • What is 98.43 as a fraction?
    12·1 answer
  • The sum of two numbers is 66. two times the smaller number is 15 more then th larger number what are the numbers
    12·2 answers
  • The perimeter of a square field is 348 yards. How long is each side?
    10·2 answers
  • Which set of three numbers can be used to make a right triangle?
    10·2 answers
  • If you have $10.25 in quarters, how many quarters do you have?
    8·2 answers
  • 6.) Use cross products to determine which ratio forms a proportion with 914 1 point
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!