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
liubo4ka [24]
3 years ago
5

Please help me need help ASAP thanks

Mathematics
1 answer:
inysia [295]3 years ago
3 0

Answer:

Company B would be a better choice.

Company B is cheaper.

Step-by-step explanation:

Let x be the rate per square foot

✔️Company A charges: $215 + $0.50x

If they are installing 400 ft² of carpet, they would be charged the following by company A,

Substitute x = 400 into the equation.

We have:

$215 + $0.50(400) = $415

They would pay $415 if they use Company A's services

✔️Company B charges: $100 + $0.75x

If they are installing 400 ft² of carpet, they would be charged the following by company B,

Substitute x = 400 into the equation.

We have:

$100 + $0.75(400) = $400

They would pay $400 if they use Company B's services .

✅Company B would be a better choice because the total charges they would pay to install 400 ft² carpet is cheaper than they would pay for Company A.

You might be interested in
Which of the following does not belong?
I am Lyosha [343]

The correct option is option d

do u like bts

8 0
3 years ago
Read 2 more answers
A ball has a radius of 8 cm. What is the volume of the ball? Use 3.14 for pie Round your answer to the nearest tenth of a cubic
AveGali [126]

The volume of the ball is 33.5 cubic centimeter.

<u>Step-by-step explanation:</u>

It is given that, a ball has a radius of 8 cm.

We know that, the ball is in shape of the sphere.

The question is asked to find the volume of the ball.

To find the volume of the ball, you need to use the formula for volume of the sphere.

Volume of the sphere = (4/3)πr³

where,

  • π has the default value of 3.14
  • r is the radius of the ball.

Volume of the ball = (4/3)× 3.14× 8

⇒ 33.49

⇒ 33.5 (rounded to the nearest tenth)

⇒ 33.5 cubic centimeter.

∴ The volume of the ball is 33.5 cubic centimeter.

6 0
3 years ago
the length of a rectangular building is 6 feet less than 3 times t he width. The perimeter is 120 feet. Find the width and the l
garri49 [273]
Call the width x.  Note that the length is 3x-6.  We know that double the width plus double the length is 120, so we write an equation:

2(x)+2(3x-6)=120
2x+6x-12=120
8x-12=120
8x=132
x=16.5
If x is 16.5, the width is 16.5, and the length is 3 \cdot 16.5 - 6 = 43.5.
5 0
3 years ago
Don’t save the answer and I really need help
Ksju [112]

9514 1404 393

Answer:

  zero solutions

Step-by-step explanation:

The first inequality has a boundary line with a slope of 3 and a y-intercept of 9. Shading is above the boundary line.

The second inequality has a parallel boundary line with a slope of 3 and a y-intercept somewhat lower, at -1. Shading is below this boundary line.

There is a gap between the shaded areas, so no points will be solutions to both inequalities.

3 0
3 years ago
What is 18 divided by negative 3
sweet-ann [11.9K]
18 / -3 = -6

answer

<span>negative 6 is 18 divided by negative 3
</span>
hope it helps
6 0
4 years ago
Read 2 more answers
Other questions:
  • If r=0.5 and a6=0.03125 what is the value of a1?
    7·2 answers
  • Excel - Using the charts below how would I create an equation to calculate the cost for the other years using the annual API
    12·1 answer
  • Explain how to calculate the volume of a sphere.
    15·1 answer
  • I purchase 3kg of coffee and 2kg of tea for $76. There's a drought in South America causing the price of coffee beans and tea le
    7·1 answer
  • Si la poblacion de india es de 1,189,173,000 de habitantes, aproximadamente, y la tercera parte son menores de 15 años cuantos n
    14·1 answer
  • FINDING PERIMETER need help right now<br>​
    9·1 answer
  • Find the magnitude and direction in degrees of the vector v=6i+2 seq31​
    15·1 answer
  • What is -2-5(-2-7i) simplify with full working?
    10·1 answer
  • Pls can u help me answer this❔​
    5·1 answer
  • Division 542 dividido 2 y resta
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!