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
xxTIMURxx [149]
3 years ago
7

A=b=c then find the value of (a+b+c) ^2/a^2+b^2+c^2​

Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0

The Answer Is 3a^2 3b^2 3c^2

Since all the variables equal each other, you may pick one variable to copy in the equation.

{a}^{2}  + a^{2}  + {a}^{2}  = 3 {a}^{2}

And since they're the same numbers, squaring a will have no effect in the equation.

grandymaker [24]3 years ago
3 0
I’m answering this to get more questionsbbbn
You might be interested in
What is the actual length of the living space if the length of the scale drawing is 16.8 centimeters? Enter your answer in the b
algol13
<h2>Answer:</h2><h2></h2><h3>21m</h3><h2></h2><h2>Explanation:</h2><h2></h2>

The diagram and complete question is shown below. We know that the length (L) of the living scale in the drawing is:

L=16.8cm

We also know that the scale is:

Scale:2cm=2.5m

Then, by using proportion we have:

\frac{2.5m}{2cm}=\frac{x}{16.8cm} \\ \\ \\ Isolating \ x: \\ \\ x=\frac{2.5m}{2cm}(16.8cm) \\ \\ \boxed{x=21m}

7 0
4 years ago
Determine the volume of a rectangular prism if
Alexeev081 [22]

Answer:

80 inches cubed

Step-by-step explanation:

V=bh

b= 5 x4 h=4

5 x 4 x 4 = 80

3 0
3 years ago
If f(x) = 62.7"), what is 13)?
Lemur [1.5K]

Answer:

f(x)=|x−13|+11

To find the x

coordinate of the vertex, set the inside of the absolute value x−13 equal to 0. In this case, x−13=0

.

x−13=0

Add 13

to both sides of the equation.

x=13

Replace the variable x

with 13

in the expression.

y=|(13)−13|+11

Simplify |(13)−13|+11

.The absolute value vertex is (13,11)

hope this helps ;)

6 0
3 years ago
How many multiples of $6$ are between $100$ and $500$?
lapo4ka [179]

ANSWER

65

EXPLANATION

This will form a sequence with first term:

a_{1} = 102

with constant difference d=6 and last term

l = 486

The last term is a term in the sequence, therefore;

l=a_1+d(n-1)

486=102+6(n-1)

486 - 102 = 6(n-1)

Simplify the LHS

384= 6(n-1)

Divide both sides by 6.

64=n-1

64 + 1 = n

Therefore

n = 65

Hence there are 65 multiples of 6.

7 0
4 years ago
Read 2 more answers
Answer the photo below thanks
fredd [130]

Answer: C. Never

Similar polygon are never different shapes. They are always the same shape. As usual, read the question carefully before choosing an answer.

Step-by-step explanation: hope this help:)

3 0
3 years ago
Other questions:
  • The sum of three consecutive numbers is 57. What is the largest of these numbers?
    6·1 answer
  • Jon has y stickers. He uses 20 stickers and divided the remainder equally between his two sisters. find the number of stickers e
    7·1 answer
  • A marble is randomly selected from a bag containing 3 Red marbles, 3 Blue marbles, and 3 Green marbles. What is the probability
    7·2 answers
  • 10 Mrs. Magee is purchasing 2.8 pounds or
    15·1 answer
  • What is 673.983 rounded to the nearest hundredth
    15·1 answer
  • Find the product.
    5·2 answers
  • HELP MEEEE PLEASE
    14·1 answer
  • A CD costs $15.50 before tax. What is the total cost after a 6% sales tax is added?
    11·2 answers
  • I need help quick!!!!! Ive been trying to figure this out for 20 mins now.
    5·1 answer
  • Find the area bounded by the graphs of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!