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
vladimir2022 [97]
2 years ago
10

The net of a rectangular prism is shown.

Mathematics
1 answer:
leva [86]2 years ago
3 0

1

is the correct answer lol ez stuff

You might be interested in
Simplify the expression -4^2(3x - 7)
maxonik [38]

Answer:

−48x+112

Step-by-step explanation:

evatulate: −16  (3−7)

                -48+112

3 0
2 years ago
What is the IQR (Inter Quartile Range) for the data set?
vladimir2022 [97]
Arrange in ascending order:-

6 7 11 13 14 15 15 19 21


median = 14 
lower quartile  =  mean of 7 and 11 = 9
upper quatile =   mean of 15 and 19 = 17 

Interquartile range = 17 - 9 = 8

answer is 8

4 0
3 years ago
Assume that different groups of couples use the XSORT method of gender selection and each couple gives birth to one baby. The XS
olganol [36]

Answer:

Mean and Standard deviation for the numbers of girls in groups of 36 births are 18 and 3 respectively.

Step-by-step explanation:

We are given that he X SORT method is designed to increase the likelihood that a baby will be a girl, but assume that the method has no effect, so the probability of a girl is 0.5.

Now consider a group consisting of 36 couples.

The above situation can be represented through binomial distribution;

P(X=r)=\binom{n}{r} \times p^{r} \times (1-p)^{n-r} ;x=0,1,2,3,.....

where, n = number of trials (samples) taken = 36 couples

            r = number of success

            p = probability of success which in our question is probability

                   of a girl, i.e.; p = 0.5

<em><u>Let X = Numbers of girls in groups of 36 births </u></em>

So, X ~ Binom(n = 36, p = 0.5)

Now, mean for the numbers of girls in groups of 36 births is given by;

         <u>Mean</u>, E(X) = n \times p = 36 \times 0.5 = 18

Also, standard deviation for the numbers of girls in groups of 36 births is given by;

        <u>Standard deviation</u>, S.D.(X) =  \sqrt{n\times p\times (1-p)}

                                                      =  \sqrt{36\times 0.5\times (1-0.5)}

                                                      =  3

3 0
3 years ago
Whats a square + b square I don't know thats why I am asking u dude
murzikaleks [220]

Answer:

.............................

8 0
2 years ago
Which line plot shows the data?
Bogdan [553]

Answer:

I think its b

Step-by-step explanation:

Dont shoot the messenger that's just my best Interpretation

8 0
3 years ago
Read 2 more answers
Other questions:
  • How to simplify fully
    14·1 answer
  • Rewrite the expression using the GCF and the distributive property (39+91)
    6·1 answer
  • 2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2)?
    5·1 answer
  • Last year a business had profits of $8,000.This year its profits are 5 times as great.This are this year's profits?
    8·1 answer
  • 99PTS!!!!!!!! What is the approximate area of this backyard pond?
    12·2 answers
  • jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesd
    5·1 answer
  • Mrs. Dixon had 1/2 of a cherry pie leftover. She split the leftover pie evenly between her children, and each child got 1/6 of a
    11·2 answers
  • ASAP
    11·1 answer
  • Find the length of BC.
    11·1 answer
  • A block of glass has a mass of 22.5g and a volume of 9cm cubed.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!