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
Yuri [45]
3 years ago
9

Why do we simplify expressions?

Mathematics
1 answer:
grigory [225]3 years ago
8 0

Answer:

Both versions of the expression equal the exact same amount;one is just much shorter.Simplifying algebraic expressions is the same idea,except you have variables in your expression.So,Basically you're turning a long expression into something you can easily make sense of

You might be interested in
allison uses 3 out of 5 of a bag of suger to bake 4 small cakes.what fraction of a bag of sugar was used in each cake?
Andrej [43]

Hello, Welcome to Brainly I am papaguy expert User I will you if you have any questions so far you have on.


Answer: 3/5

8 0
4 years ago
The ________ is the distance from the center to the edge of a circle
iVinArrow [24]

Answer:

Radius

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
When rolling two dice, Which probability has the same number of chances as rolling a P(1)?
Harman [31]

Answer:

\frac{1}{6})

Step-by-step explanation:

probability= <u>no of possible outcom</u><u>e</u>

total outcome

therefore p(1)=

\frac{2}{12}

N. B, a dice has 6faces so 2dice has 12 faces

3 0
3 years ago
Preparing for a visit to London, a New York resident exchanged 3,500
Aleksandr [31]
It's 28 pounds. 3,500/125 = 28 pounds. 
3 0
3 years ago
Read 2 more answers
During the assembly of a certain piece of exercise equipment, 3 welds are required during different phases of the assembly proce
Karolina [17]

Answer:

99.9973 %

Step-by-step explanation:

This is a binomial probability distribution.

Since the probability of satisfactory welds = 97% = 0.97 and the probability of defective welds = 3% = 0.03.

Since there are 3 welds and we require at least one being defective, our binomial probability is

P(x ≥ 1) = 1 - P(x ≤ 0) = 1 - P(0) = 1 - ³C₀(0.03)³(0.97)⁰ = 1 - 1 × ‭0.000027‬ × 1 = 1 - 0.000027 = 0.99997‬3 × 100% = 99.9973%

5 0
3 years ago
Other questions:
  • What is 3/-4 ÷ (-2 1/3) ​
    5·2 answers
  • Find the first six terms of the sequence.<br><br> a1 = 4, an = 2 • an-1
    5·1 answer
  • Read the following lines from Wordsworth's poem and answer the question.
    7·2 answers
  • What is the G.C.F of 36 and 18? *
    12·2 answers
  • Three trigonometric functions for a given angle are shown below. cosecant theta = thirteen-twelfths; secant theta = Negative thi
    11·1 answer
  • A machine is used to fill each of several bags with 16 ounces of sugar. If the bag
    13·1 answer
  • Rob is making a pizza the radius of the pizza is 21 inches what is the circumference of the pizza using 3.14 rounded to the near
    6·1 answer
  • 40 is the sum of 15 and Craig's savings.<br> Use the variable c to represent Craig's savings.
    15·2 answers
  • The minute hand of a clock is 1.4 centimeters long. How far does the tip of the minute hand travel in 40 minutes? (Round your an
    8·1 answer
  • Use the graph of the parabola to identify the domain and range of the function.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!