Answer:
8x + 6
Step-by-step explanation:
Perimeter is the distance round a figure.
A rectangle has 4 sides, opposite sides being equal.
(2x+3) + (2x+3) + 2x+2x = perimeter of the rectangle
4x+6 + 4x =
8x + 6 = perimeter of the figure
If you need any clarification or more explanation please do mention in the comment section.
Hope this helps and if it does please mark as brainiest answer thx.
Answer:
1/6
Step-by-step explanation:
There is x candy in total and y students in total.
Group A consists of 0.8y students, and group B consists of 0.2y students.
Group A gets 40% of x, or 0.4x. Each student in group A gets 0.4x/(0.8y) = 0.5x/y candy per person.
Group B gets 60% of x, or 0.6x. Each student in group B gets 0.6x/(0.2y) = 3x/y candy per person.
The ratio of candy each student in group A has to the amount of candy each student in group B has is:
(0.5x/y)/(3x/y) = 0.5/3 = 1/6
The factors of 28 : 1, 2, 4, 7, 14, 28
The factors of 44 : 1, 2, 4, 11, 22, 44
so the common factors of 28 and 44 are : 1, 2, 4
Answer:
The approximate probability is 
Step-by-step explanation:
From the question we are told that
The population proportion of Americans that say the average person is not considerate of others when talking on a cellphone is p = 0.51
The sample size is n = 100
Generally because the sample size is sufficiently large the mean of this sampling distribution is
Generally the standard deviation is mathematically represented as
=> 
=> 
Generally the sample proportion is mathematically represented as
=> 
Generally the probability that 52 or more Americans would indicate that the average person is not very considerate of others when talking on a cellphone is mathematically represented as
=> 
From the z table the area under the normal curve corresponding to 0.2 to the right is
I believe the answer is 2.5 cm
