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
Reptile [31]
3 years ago
12

Can someone explain segment addition/subtraction in terms of congruence in geometry? Can they also provide an example? Thanks.

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0

Segment subtraction (three total segments): If a segment is subtracted from two congruent segments, then the differences are congruent. Angle subtraction (three total angles): If an angle is subtracted from two congruent angles, then the differences are congruent.

branlist please

You might be interested in
-6+3y=12 solve for x
Roman55 [17]

Answer:

The answer is y=6

Step-by-step explanation:

Move the constant to the right side and change its sign

3y=12+6

Add the numbers

12 +6

3y=18

Divide both sides of the equation by 3

Which equals

Y=6

Hope that helps

5 0
3 years ago
Question 1. If the perimeter of Rectangle ABCD is 34y+2. What is the width?
Savatey [412]

Answer:

Question 1. If the perimeter of Rectangle ABCD is 34y+2. What is the width?

Question 2. What is the area of Rectangle ABCD in terms of y?

Question 3. If the perimeter of the rectangle is 70. What is it’s area?

Question 4. What are the length and width of the rectangle?

6 0
3 years ago
Fred’s birthday party will be in a room at the community center.  The room can hold no more than 75 people. He wants to use tabl
Zepler [3.9K]

Answer:

I think it's D? However I'm not sure.

6 0
3 years ago
34(5f−3)=38 How do i find the value of f?
Oduvanchick [21]

f=14/17 or 0.82352941

8 0
3 years ago
Read 2 more answers
Sandra needs to make 500 L hand sanitizer with 75% alcoholic solution. He has only two of the alcoholic solutions available, a 6
shtirl [24]

If Sandra mixes <em>x</em> L of 65% solution with <em>y</em> L of 90% solution, then the resulting mixture has a total volume of

<em>x</em> + <em>y</em> = 500

litres, and it contains

0.65<em>x</em> + 0.90<em>y</em> = 0.75 (500) = 375

litres of alcohol.

Solve the first equation for <em>y</em> :

<em>y</em> = 500 - <em>x</em>

<em />

Substitute this into the second equation and solve for <em>x</em> :

0.65<em>x</em> + 0.90 (500 - <em>x</em>) = 375

0.65<em>x</em> + 450 - 0.90<em>x</em> = 375

75 = 0.25<em>x</em>

<em>x</em> = 300

Solve for <em>y</em> :

<em>y</em> = 500 - 300

<em>y</em> = 200

So, Sandra should mix 300 L of 65% solution with 200 L of 90% solution.

8 0
3 years ago
Other questions:
  • DEFG is a rhombus with m∠EFG=28. What is m∠FGE?<br> 76<br> 152<br> 14
    12·1 answer
  • Find the radius of a circle that has a circumference of 16.
    11·1 answer
  • A toaster oven usually sells for $55. If the toaster oven is 20% off, and sales tax is 6%, what is the total price of the toaste
    7·2 answers
  • Which of the tables, if any, shows a proportional relationship?
    12·2 answers
  • Use the graph to find the slope of the line. Tell with the slope means in this context
    15·1 answer
  • For 7/20, what is an equivalent fraction with a denominator of 100?
    7·2 answers
  • HELP i will give brainliest<br> all questions ;(
    14·1 answer
  • You are buying a pair of shoes online. The price of the
    6·1 answer
  • Find the amount of degrees in x, if the three angles of a triangle are 2x, 2x, and 32 degrees.
    6·1 answer
  • You need 30 credits to graduate high school. If you have completed 12 credits, what percent do you have left to graduate?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!