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
Sergeu [11.5K]
3 years ago
5

Elena has chosen carpet that cost 4.55 Per square foot for a regular floor that measures 12 1/2‘ x 14 1/2 how many square feet o

f carpet is needed to cover the floor
Mathematics
1 answer:
Ad libitum [116K]3 years ago
6 0

Answer:

181 1/4 square feet

Step-by-step explanation:

The square feet of carpet is needed to cover the floor would b equal to the area of the floor

area of a rectangle = length x breadth

12 1/2‘ x 14 1/2 = 181 1/4 square feet

You might be interested in
Which expression is equivalent to 12(3x + 2y)?
natima [27]
I got D because if you simply add you get D
8 0
3 years ago
Write an equation in standard form of the line passing through the points (12, 3) and (-3, 8).
aliya0001 [1]

Answer:

x + 3y = 21

Step-by-step explanation:

(x_{1},y_{1})=(12,3) \\\\(x_{2},y_{2})=(-3,8)\\\\Slope= \dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\= \dfrac{8-3}{-3-12}= \dfrac{5}{-15}\\\\= \dfrac{-1}{3}

Equation of the line: y =mx+ b

y =  \dfrac{-1}{3}x+b\\\\\\Plugin \ x = 12 \ and \ y=3 \ in \ the \ above \ equation\\\\3= \dfrac{-1}{3}*12+b\\\\3= -4+b\\\\3+4 = b\\\\b = 7\\\\\\\y=  \dfrac{-1}{3}x+7\\\\

Multiply the equation by 3

3y = -x + 21

x + 3y = 21

6 0
3 years ago
5)
White raven [17]
8x=6x+20 Btw I figures it out x=10
4 0
4 years ago
Ashley has two coupons for a phone.
Andreas93 [3]
I think it’s Coupon A because the price should be 42.25 or about 42 dollars

6 0
3 years ago
Identify one way to rewrite the expression using the Distributive Property. 2(9 + 3) A. (2 × 9) − (2 × 3) B. (2 × 9) + (9 × 3) C
Dmitry_Shevchenko [17]
The answer is D.

Because you want to find the rewrite way of distributive right? 2(9+3)

Therefore it’s (2x9) + (2x3)
3 0
3 years ago
Other questions:
  • Which number has an absolute value greater than 5? <br> 0<br> -5<br> 5<br> -6
    7·1 answer
  • Simplify the expression and write without negative exponents
    5·1 answer
  • A triangle can be formed with side lengths 4in, 5in, and 8 in. True or false
    15·1 answer
  • Simplify the following expression (3x-5)(4-9x)+(2x+1)(6x^2+5)
    11·1 answer
  • Which fraction is equivalent to 1/7
    11·2 answers
  • 1a) Qualifying Test Scores To qualify for a medical study, an applicant must have a systolic blood pressure in the 60% of the mi
    10·1 answer
  • Anyone know how to do??
    10·1 answer
  • I will give brainlest PLEASE HELP
    11·2 answers
  • A land surveyor places two stakes 500 ft apart and locates the midpoint between the stakes. From the midpoint, he needs to place
    5·1 answer
  • Which of the following is the Cube for 5?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!