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
ExtremeBDS [4]
3 years ago
11

The cost of floor material is $2840 and the installation cost $1.90 per square foot. If the total is $5120, find the area of the

room in square feet.
Mathematics
1 answer:
djyliett [7]3 years ago
6 0
1,200.
$5120-$2840=2280
2280/1.90= 1,200
You might be interested in
Brandi jogged 2 1/2 miles in 30 minutes. Sharna jogged 3 1/2 miles in 3/4 hour. who jogged at a slower rate.
Klio2033 [76]
You need to use the equation Distance (miles)=Rate (miles/hour) x Time (hours)

Brandi: 2.5 miles=rate (1/2 hour) r=5 miles per hour

Sharna=3.5 miles= rate (3/4 hour) r = 7 miles per hour.

Therefore brandi jogged at a slower rate. 
6 0
3 years ago
Read 2 more answers
Kiran says that -2 is less than -5 . Do you agree with Kiran? Explain or show your reasoning.
fomenos

Answer:

No

Step-by-step explanation:

-2 is not less than -5 since -2 is more nearer to 0 than -5 hence -2 is greater and on the number line the number become greater as we move from left to right.

4 0
4 years ago
What is the slope of the line?
Lilit [14]

Answer:

\text{slope} =\frac{3}{2}

Step-by-step explanation:

Firstly ,check the image I provided.

we notice that the points A(1 , -3) and B(3 , 0) lie on the line

then

\text{slope} =\frac{0-\left( -3\right)  }{3-1} =\frac{3}{2}

3 0
2 years ago
A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d
lozanna [386]
A=(cx+d)^2=c^2x^2+2cdx+d^2\\\\c^2x^2+2xcd+d^2=16x^2+40x+25\\\Downarrow\\c^2=16;\ 2cd=40;\ d^2=25\\\Downarrow\\c=\sqrt{16};\ cd=20;\ d=\sqrt{25}\\\Downarrow\\\boxed{c=4\ and\ d=5}\\\\The\ length\ of\ side:cx+d=\boxed{4x+5}\\\\The\ perimeter\ of\ the\ piece\ of\ fabric:4(4x+5)=\boxed{16x+20}\\\\For\ x=2:\\16\cdot2+20=32+20=\boxed{52}
4 0
3 years ago
This is Geometry, I have been dying to know the answer! I just can't seem to figure it out. ​
Elodia [21]

Step-by-step explanation:

Reflect over the y-axis then reflex over the x-axis.

3 0
3 years ago
Other questions:
  • Find the time it takes for a rocket following the path h(x)= -2x^2+ 18 to hit the ground
    9·1 answer
  • Find the volume of the figure below. Include units.
    15·1 answer
  • Divide ____<br> 8)1296 what is your answer no calculator
    13·1 answer
  • I'm so confused, I added and got 4/17
    13·1 answer
  • Compute the mean and variance of the following probability distribution. (Round your answers to 2 decimal places.) x P(x) 6 0.10
    9·1 answer
  • Can 9-12 be answered FAST!!!!!!
    10·1 answer
  • What is the solution?
    11·1 answer
  • Can anybody help me please
    11·1 answer
  • Ms. Banerjee bought a car for $22,500. The amount she paid for her new car was twice the amount she paid for her previous car, w
    11·1 answer
  • If g(x)=(x-3) exponent 2, what is the value of g(-9)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!