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
kolbaska11 [484]
3 years ago
11

What is the answer to this question?

Mathematics
2 answers:
just olya [345]3 years ago
8 0

Answer:

the answer is 3

Step-by-step explanation:

I calculated it

notsponge [240]3 years ago
6 0

Answer:

3

Step-by-step explanation:

7-4 basically

You might be interested in
3[-x + (2 x + 1)] = x - 1<br><br> what is x
lubasha [3.4K]

Answer:

the answer is x=-2 as answer

8 0
2 years ago
Determine the slope-intercept form of the equation of the line parallel to y = x + 11 that passes through the point (–6, 2).
MArishka [77]
Line parallel to y=x+11 so slopes are equal then
y= x+b
Passing through the point C (-6;2) then C belongs to this line
yc=xc+b
b= 6+2
b= 8
So y intercept is equal to 8
3 0
3 years ago
Read 2 more answers
20000 students took a standardized math test. The scores on the test are normally distributed, with a mean score of 85 and a sta
Tpy6a [65]

Answer: 2718

Step-by-step explanation:

Given: Mean score = 85

Standard deviation = 5

Let x be the score of a random student that follows normal distribution.

Then, the probability that a student scored between 90 and 95 will be

P(90< x < 95)\\\\=P(\dfrac{90-85}{5}

The number of students scored between 90 and 95 = 0.1359 x (Total students)

= 0.1359 (20000)

= 2718

Hence, The number of students scored between 90 and 95 = 2718

7 0
3 years ago
?÷(−7)=(−4) what is the missing number
Hunter-Best [27]

Answer:

The answer is 28.

Step-by-step explanation:

To find the solution, you must multiply the other two numbers together to find the original number that is divided.

-7 * -4 = 28 Answer

28/-7 = -4

Hope this helps!

3 0
3 years ago
Read 2 more answers
Identify the pattern and find the next number in the pattern. 0.8, 3.2 12.851.2
Savatey [412]
For this case we have the following sequence:
 0.8
 3.2
 12.8
 51.2
 This sequence can be written as:
 0.8 = 0.2 * 4 = 0.2 * 4 ^ 1
 3.2 = 0.2 * 16 = 0.2 * 4 ^ 2
 12.8 = 0.2 * 64 = 0.2 * 4 ^ 3
 51.2 = 0.2 * 256 = 0.2 * 4 ^ 4
 Therefore, we have that the generic expression for this case is:
 an = 0.2 * 4 ^ n
 Then, the next number is then:
 a5 = 0.2 * 4 ^ 5 = 0.2 * 1024 = 204.8
 answer
 the next number in the pattern is 204.8
8 0
3 years ago
Other questions:
  • Help me!!!! Please!!!!! Math!!!!
    8·1 answer
  • Solve the equation:<br><br> −4(m+6)=−8
    15·2 answers
  • Which one is repeating decimal 0.7777777 4.252525 0.123123 1.111114
    6·2 answers
  • Graph the line represented by x = -3
    7·1 answer
  • Please help me 2x-7/8+x=2x+7/2+5
    12·1 answer
  • The flu fighters competed against 40 bands in the soup county battle of the bands. The top 15% will compete in the all virus sta
    14·2 answers
  • Using graph paper, graph the following equation. Then click on the graph until the correct one is displayed.
    6·2 answers
  • Helpppppppp plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    15·2 answers
  • What is this number in expanded form?
    7·2 answers
  • -4(-2x + 5) + 2x + 3 =-11
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!