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
lana [24]
3 years ago
10

I need help with these questions and plz show the work

Mathematics
1 answer:
mr Goodwill [35]3 years ago
5 0
1. you may want to find the area of the floor of a house to maybe buy tile or hardwood flooring and you need to know the area of the floor to know how much material is needed

to find the area you must multiply hight x the width
2. 4 x 6 = 24
3. 6 x 3 = 18
4. 3 x 4 = 12

You might be interested in
Kathy goes to a Halloween store that is closing for the season, so everything is 60% off of the original price.
julsineya [31]

Answer:D

Step-by-step explanation:

7 0
2 years ago
If f(x) = 5x^2 -3 and g(x) = x^2-4x find (f-g) (x)
mylen [45]

Answer:

10x-2x-4=8x-4 اتمنى لك التوفيق

5 0
2 years ago
Read 2 more answers
What are the dimensions of a rectangular box with a volume of 50b 3 + 75b2 - 2b - 3?
Inessa [10]

Answer:

\large\boxed{(2b+3)\times(5b-1)\times(5b+1)}

Step-by-step explanation:

The formula of a volume of a rectangular box:

V=lwh

<em>l</em><em> - lenght</em>

<em>w</em><em> - width</em>

<em>h</em><em> - height</em>

V=50b^3+75b^2-2b-3=25b^2(2b+3)-1(2b+3)\\\\=(2b+3)(25b^2-1)=(2b+3)(5^2b^2-1^2)\\\\=(2b+3)\bigg((5b)^2-1^2\bigg)\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(2b+3)(5b-1)(5b+1)

Therefore the dinemsions of thisp prism are:

(2b+3)\times(5b-1)\times(5b+1)

5 0
2 years ago
Read 2 more answers
You decide to create a business selling handmade
DerKrebs [107]

Answer:

$16.40

Step-by-step explanation:

6 0
3 years ago
For the right triangle shown, the lengths of two sides are given. Find the third side. Leave your answer in simplified, radical
KATRIN_1 [288]

The Pythagorean theorem tells you

... a² + b² = c²

so

... a² = c² - b² = 16² - 9² = 256-81 = 175

... a = √175 = √(25·7)

... a = 5√7

4 0
3 years ago
Other questions:
  • 5000 jumps for 7 hours
    5·2 answers
  • 8/3 + 1/2 - 2/3 / 8/9 x 3/4
    11·2 answers
  • At first Davian has $120 less than Jeremy.
    8·1 answer
  • The vertex of the graph of f(x) = |x – 3| + 6 is located at
    8·2 answers
  • I AM VERY DESPERATE NOW!!! I HAVE ASKED THIS SAME QUESTION 3 TIMES AND NOBODY HAS BEEN ABLE TO ANSWER IT. PLEASE HELP, SOMEONE!!
    8·2 answers
  • Pls help me pls pls pls help me. thanks. ​
    11·2 answers
  • Don't mind the other one i click it was on mistake!
    7·1 answer
  • Carl buys seven 5-gallon jugs of water for the water cooler. How many liters of water did Carl buy? Show your work.
    6·1 answer
  • Simplify each expression.
    5·1 answer
  • 6x – 3y = -33<br> - 6x + 5y = 31
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!