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
Likurg_2 [28]
4 years ago
10

10 less than 5 times a number is less than 6 times the number decreased by eight

Mathematics
1 answer:
-BARSIC- [3]4 years ago
8 0

Answer:

The Answer is: the Number is -2

Step-by-step explanation:

Let n = the number.

Five times the number minus 10 is less than 6 times the number minus eight:

5n - 10 = 6n - 8

-1n = -8 + 10

-n = 2

n = -2, the value of the number is -2.

Proof:

5(-2) - 10 = 6(-2) - 8

-10 - 10 = -12 - 8

-20 = -20

Hope this helps! Have an Awesome Day!! :-)

You might be interested in
Tina has 3 stacks of 5 cds on each of 3 shelves. How many cds does she have?
trasher [3.6K]
She has a total of 45 CDS. 

One Shelf Have 15 Cds 
 Multiply 15 x 3 and you have 45 CDs total
6 0
3 years ago
Read 2 more answers
I need the answers please.
Brrunno [24]

Answer:

y=\frac{-5}{3}x+200\\

Step-by-step explanation:

slope=\frac{rise}{run}

\frac{-5}{3}

y-int = 200

y=\frac{-5}{3}x+200\\

<em>good luck, i hope this helps :)</em>

8 0
3 years ago
Read 2 more answers
9. Miguel measures 5 kg of rice. One kilogram is
Grace [21]

Answer: Letter C: 11

Step-by-step explanation:5 times 2.2=11

3 0
3 years ago
Find the dimensions of the closed rectangular box with maximum volume that can be inscribed in the unit sphere.
Anestetic [448]

Answer:

Step-by-step explanation:

Let the rectangle have (x,y,z) as vertex in positive octant.  The rectangular box has to be necessarily symmetrical about all the three axes.

Then the sides of the box would be

2x,2y,2z

Volume = 8xyz

Maximize volume subject to

x^2+y^2+z^2 =1

i.e. g(x,y,z) = x^2+y^2+z^2 -1=0

Use Lagrangian multipliers , we have

∇f(x,y,z)=λ∇g(x,y,z)at the maximum

∇f(x,y,z)=λ∇g(x,y,z) =(8yz,8xz,8xy)\\∇g(x,y,z)=(2x,2y,2z)

8yz=2λx8xz=2λy8xy=2λz

Dividing we get

\frac{y}{x} =\frac{x}{y} \\x^2=y^2

Similarly y^2=z^2

Thus we get 3x^2 =1\\x = \frac{1}{\sqrt{3} }

Hence dimensions are

(2x,2y,2z)

So dimensions are

\frac{2}{\sqrt{3} } ,\frac{2}{\sqrt{3} } ,\frac{2}{\sqrt{3} } )

3 0
3 years ago
Which statements are true about opposites? choose all that apply
olga nikolaevna [1]
Okkkkkkkkkkkkkkkkk i c u ok
4 0
3 years ago
Read 2 more answers
Other questions:
  • MATH QUESTION!!!!!!!!!
    10·2 answers
  • What is the value of a?
    7·1 answer
  • What is 4% of 50% of 5 ?​
    6·2 answers
  • Which step can you use to solve the equation m+9=-2? <br> please help !!
    5·1 answer
  • Help please
    10·2 answers
  • The width of a rectangle is the length minus 4 units. The area of the rectangle is 12 units. What is the width, in units, of the
    8·2 answers
  • What do i need to solve?
    14·1 answer
  • OFFERING A LOT OF POINTS (PLEASE DONT TAKE THIS QUESTION DOWN BRAINLY MODERATORS, i HAVE WORKED ON THIS QUESTION FOR THE PAST HO
    7·1 answer
  • Also please
    15·1 answer
  • 1. Try It #1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!