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
bogdanovich [222]
3 years ago
14

Write an algebraic equation for the following. The difference between a number and eleven is three more than half the number.

Mathematics
1 answer:
Lemur [1.5K]3 years ago
7 0
I'm pretty sure that would be x - 11 = x/2 + 3
You might be interested in
22% of all resumes received by a corporation for a management position are from females. 18 resumes will be received tomorrow.
Vladimir79 [104]

Answer:

5.80% probability that exactly 1 resume will be from females.

Step-by-step explanation:

For each resume received by the corporation, there are only two possible outcomes. Either they are from a female, or they are not. The probability of a resume received being from a female is independent from other resumes. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

22% of all resumes received by a corporation for a management position are from females.

This means that p = 0.22

18 resumes will be received tomorrow.

This means that n = 18

What is the probability that exactly 1 resume will be from females?

This is P(X = 1).

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 1) = C_{18,1}.(0.22)^{1}.(0.78)^{17} = 0.0580

5.80% probability that exactly 1 resume will be from females.

3 0
3 years ago
Round cake has a diameter of 30 cm . Angela places the cake on a circular cake board with a diameter 5 cm longer than that of th
Sav [38]

Answer:

circumference of the cake board = 109.9 cm

Step-by-step explanation:

diameter of cake = 30cm

diameter of cake board = 5cm longer than 30cm = 5 + 30 = 35cm

radius cake board = diameter ÷ 2 = 35 ÷ 2 = 17.5 cm

radius of cake board = 17.5 cm

circumference of a circle = 2 × π × r    (where π = 3.14)

circumference of a circle = 2 × 3.14 × 17.5 = 109.9 cm

Therefore the circumference of the cake board = 109.9 cm

5 0
3 years ago
Which of the following is not a characteristics of a plane?
xeze [42]
So b is the correct answer
5 0
3 years ago
*Please Help* (There are more than 2 answers!)
GalinKa [24]
Look like both B and D are correct answers. because 23*400=9200 and 26*400=10400
4 0
3 years ago
Read 2 more answers
Please need help please ,
Natali5045456 [20]

Answer:

your m0m

Step-by-step explanation:

because i said 88

8 0
2 years ago
Other questions:
  • You eat three-fourths of a pizza that has 12 pieces. How many pieces do you eat?
    13·1 answer
  • The conversion of a temperature from Celsius to Fahrenheit is represented by the expression below, where C is the temperature in
    10·1 answer
  • A website developer wished to analyze the clicks per day on their newly updated website. Let the mean number of clicks per day b
    7·2 answers
  • What is the mean absolute deviation definition
    6·1 answer
  • Plz help me! I don't understand how to do this.​
    10·2 answers
  • How do you put pictures in this?
    14·1 answer
  • The perimeter of a rectangle is 26 inches. The length of the rectangle is 7 more than its width. What is the area of the rectang
    5·1 answer
  • What is the volume round to the nearest whole number<br> *CONFUSED SCREAMING*
    6·1 answer
  • Help me please!!!!!!!!!
    7·1 answer
  • How do u find the pints of best fit ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!