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
sergij07 [2.7K]
3 years ago
8

A class has 18 students. The teacher asks how many students in the class have pets. If 5/9 of the students have pets, how many s

tudents in the class have pets?​
Mathematics
1 answer:
Masja [62]3 years ago
4 0
10 students would have pets because 10/18 is simplified to 5/9 I think
You might be interested in
Surface area and volume
Wittaler [7]
Triangular prism
length of slanted side:
sqrt(3^2 + 4^2) = 5
SA = 2(1/2)(8)(3) + 8(12) + 2(5)(12) =240
V = (1/2)(8)(3)(12) = 144

cuboid
SA = 2(7x6) + 2(7x5) + 2(6x5) = 214
V = 7x6x5 = 210
6 0
3 years ago
Find a Job !!20 POINTS!!
NeTakaya
Cashier at target would be the best option
Weekly check would get you $173.25
Monthly would get you $693
Yearly would get you $8316

Hope this helps
5 0
2 years ago
Read 2 more answers
Voltage sags and swells. The power quality of a transformer is measured by the quality of the voltage. Two causes of poor power
zysi [14]

Answer:

a

 z-score = 1.57

b

 z-score_s = -3.36

Step-by-step explanation:

From the question we are told that

   The sample size is  n =  103  

    The  sample mean of  sag is  \= x_1 =  353

     The sample mean of swells is  \= x_2 =  184

    The standard deviation of  sag is  s_1  =  30

     The standard deviation of swells is  s_2  =  25

     The number of swell for a randomly selected transformer is  k  =  100

      The number of sag for a randomly selected transformer is  c  =  400

Generally the z-score for the number of swells is mathematically represented as

     z-score_s = \frac{ k - \= x_2}{s_2}

=>   z-score_s = \frac{ 100- 184}{25}

=>     z-score_s = -3.36

       

Generally the z-score for the number of sags is mathematically represented as    

      z-score = \frac{ c - \= x_1}{s_1}

     z-score = \frac{ 400 - 353}{30}

     z-score = 1.57

4 0
4 years ago
Who ever answers this I will mark as brainliest
Pani-rosa [81]

Answer: uhhhhhh pass

Step-by-step explanation:

5 0
4 years ago
Whats the product of the 6th and the 3rd square number
Ivanshal [37]

Answer:

which of these expressions or phrases can be used to represent the model brainly choose al the correct answerwhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answersvvwhich of these expressions or phrases can be used which of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answerswhich of these expressions or phrases can be used to represent the model brainly choose al the correct answersto represent the model brainly choose al the correct answers

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A math club had 4 members in its first year. It had 19 members in its fourth year and 29 members in its sixth year. Assuming a c
    11·1 answer
  • Which piecewise defined function is shown on the graph?
    6·2 answers
  • Five Black Angus cows weigh about
    8·2 answers
  • Joey has 25 candy bars and is addin 2 candy bars to his collection each day. How many days will it take him to reach 51 candy ba
    9·1 answer
  • Explain how you can tell that 31/33 is in simplest form
    7·2 answers
  • The solution (x, y) to a system of equations is the point where they...?
    11·2 answers
  • A television can be bought on hire purchase with a deposit of $800 and 20 monthly installments of $275. What is the hire purchas
    12·2 answers
  • In testing the validity of a multiple regression model in which there are four independent variables, the null hypothesis is:___
    9·1 answer
  • Write an expression, using an exponent, that is equivalent to 6x6x6x6x6
    13·1 answer
  • Help pwease with a cherry on top
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!