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
slavikrds [6]
3 years ago
14

Someone help please is been so long seems I don’t do this

Mathematics
1 answer:
Verizon [17]3 years ago
4 0

Answer:

0.5 or 1/2

Step-by-step explanation:

Step 1.  40/50−15/50

Step 2.  40-25= 25/50

Step 3.  25/50÷ 5 =5/10

5/10÷ 5 =1/2

4/5−3/10=1/2

You might be interested in
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
Verdich [7]

Answer:

108,864

Step-by-step explanation:

The difference between each value is x6, so you times the number by 6 to get the next number of the sequence :)

6 0
2 years ago
Which of these r-value represents the weakest correlation?
Tanya [424]

Answer:

Option C is correct.

The value of r=0.2 represents  the weakest correlation.

Step-by-step explanation:

Strongest correlation states that a linear relationship is indicated by a correlation coefficient of -1 or 1.

Weakest correlation states that a linear relationship is indicated by a correlation coefficient equal to 0 or if the value is nearest to 0, then it also represents the weakest correlation.

From the options, the only r-value that is very close to 0 is 0.2.

Therefore, the r-value represents the weakest correlation is, 0.2

4 0
3 years ago
Read 2 more answers
Ignore the answer selected
Masteriza [31]

Answer:

Option B is correct.

Step-by-step explanation:

=6(cos270+isin270)\\\\=6(0-i)\\\\=6(-i)\\\\=-6i

6 0
2 years ago
Read 2 more answers
Which pair of fractions and mixed numbers have a common denominator of 42?
USPshnik [31]
The answer is b because 6 and 4s common denominator is 24
7 0
3 years ago
Read 2 more answers
Anyone wanna help me?
spayn [35]
Similarities: same atomic number
Differences: they have a different number of neutrons
8 0
3 years ago
Read 2 more answers
Other questions:
  • Maya is taking her friends to a concert each ticket costs $25 and souvenir t-shirts are $12 each there is a $4 service fee for t
    7·2 answers
  • Elaine has a business repairing home computers.She charges a base fee of $45 for each visit and $25 per hour for her labor. The
    5·1 answer
  • A certain number has exactly eight factors including 1 and itself. Two of its factors are 21 and 35. What is the number?
    11·1 answer
  • Fractions and properties of addition
    11·1 answer
  • What are two terms that add together to make -7 and that also multiply to make 6
    13·2 answers
  • Suppose that $7,000 is invested at an interest rate of 6%, compounded continuously. Find the amount in the account after five ye
    8·2 answers
  • Which is greater cube or triple??
    9·2 answers
  • What is the zero of r(x)<br> =<br> 8/3X-16
    6·1 answer
  • (help me it is not much)
    9·1 answer
  • Find the PERIMETER and AREA of each figure below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!