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
zzz [600]
3 years ago
12

What are the steps to prove ab=bc

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0

Answer:

The answer is:

AC = AB + BC

and

AC = AB + AB

AB + AB = AB + BC

eliminate the AB before and after the equal sign

And we will have: AB = BC

AC = AB + BC


You might be interested in
The surface area of a square pyramid is 125 square feet. The base length is 5 feet. What is the slant height?
Mademuasel [1]

Answer:

10.31 ft

Step-by-step explanation:

the base is 25 ft²

leaves 100 ft² for the 4 sides on top

so each triangle got 25ft²

the base length of the triangle is 5ft, bc it's the base length of the pyramid

so the height of the triangle is 10ft,

bc only then do we get a surface area of 25ft²

(b * h /2) for the triangle

now that we got base length and height,

let's look for the slant

we recall the pythagoras stuff to get the missing side of the triangle. but notice that we need to split the triangle in half to get a 90° angle.

leaving us with 10ft (height) and 2.5ft

slant² = 10² + 2.5²

slant² = 106.25

slant = sqrt(106.25)

slant = 10.31

3 0
2 years ago
Read 2 more answers
If you do all you'll get brainliest
Flura [38]
The two equations:
Daisy’s: y = 4x + 14
Donald’s: y= 2x + 26

The point of intersection is (6, 38)
This point refers to how many of passengers it will take for both equations to have have the same cost output.

Daisy’s deal is better if you have less than 6 passengers. We can tell because the line for the equation is lower than Donald’s line. Donald’d deal will be better if you have more than 6 passengers since the line is lower than daisy’s deal.

7 0
2 years ago
Toblas has a job walting tables where he earns a certain amount every month and an additional amount per table, according to the
Rom4ik [11]

Answer:

Does it have a graph of any numbers in your question?

Step-by-step explanation:

7 0
2 years ago
Is y=7-3x linear or non linear
sveta [45]

Answer:

It is linear

Step-by-step explanation:

If you graphed it it would be in a strait line. You also want to make sure that you write your answer in slope intercept form (y = mx + b). Your line would have to be y = -3x + 7 to be in slope intercept form.

6 0
3 years ago
Read 2 more answers
9<br><img src="https://tex.z-dn.net/?f=9x%20%2B%201%20%20%2B%2032x%20%2B%201%20%3D%2036%20%5C%5C%20" id="TexFormula1" title="9x
AysviL [449]
9x+1+32x+1=36

Combine like terms

41x+2=36

Subtract 2 from both sides

41x=34

X= 41/34 or 1.2
7 0
2 years ago
Other questions:
  • Roll 1 Die 1000 times by pressing the "Roll 100 Sets" button ten times. Then do the same for Roll 3 Dice and Roll 12 Dice. Which
    6·2 answers
  • How to solve the proportion 9/5=3/x
    14·1 answer
  • Colton makes the claim to his classmates that less than 50% of newborn babies born this year in his state are boys. To prove thi
    12·1 answer
  • What do I type in the calc to solve for t?
    12·1 answer
  • Pls help...<br> is y=1/2x+15 linear or nonlinear
    10·2 answers
  • If the marginal product decreases, what will happen to the total product and average product?
    13·1 answer
  • Please answer need today.
    6·2 answers
  • Evaluate f(2) - f(-1) when f(x) = 6x² - 1
    14·1 answer
  • PLEASE
    14·1 answer
  • Need help with angle solving​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!