the perimiter of a parallelogram is 72 meters the width of the paralleogram is 4 meters less than its length. find the length and width of the parallelogram.
Answers
Answer:
length = 20 m
width = 16m
Step-by-step explanation:
Length 20
Width 15
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song will be played at the beginning of
the show, one in the middle, and one at
the end. Tell how many different set lists
are possible. Then tell if the situation
involves permutations or combinations.
Answers
Answer:
1320 different set lists are possible
Step-by-step explanation:
We have a set of 12 elements (12 songs)
There can be NO songs repeatedly
The order of the songs is important because One song will be played at the beginning of the show, one in the middle, and one at the end.
So as the order of selection is important we must use permutations.
The formula for permutations is:
where n is the number of items you can choose and choose r from them
In this case we know that:
,
Then:
Answers
Answer:
0.05555555555555555555
Step-by-step explanation:
9-3 is 6 and 9x12 is 108
6/108 is 0.0555555555555555555555555555555555
2=3/4x-7
Answers
Answer: x = 12
Step-by-step explanation:
Add 7 on both sides to get rid of the 7 and isolate x.
Now multiply both sides by to eliminate it and isolate x.
Proof;
Answer:
x = 12
Step-by-step explanation:
2 = 3/4x - 7
2 + 7 = 3/4x
9 = 3/4x
9 × 4x = 3
36x = 3
x = 36/3
x = 12
Answers
To calculate 80% of 120, you simply multiply 120 by 0.80 (which is the decimal representation of 80%).
80% of 120 = 0.80 * 120 = 96.
So, the correct answer is 96.
I hope this helped!
~~~Harsha~~~
Answer:
80/100×120
4/5×120
480/5
96
Answers
Domain of - 5 : x ≥ 25 .
Range of √x - 5 : y ≥ -5 .
Given,
f(x) = √x - 5
Here,
To find the domain,
√x - 5 ≥ 0
√x ≥ 5
Squaring both sides ,
x ≥ 25 .
Thus domain of √x - 5 is x ≥ 25 .
Range of √x - 5,
To define the range of the function the value of x can not be negative as it will make the function complex .
So,
Range will be ,
y ≥ -5 .
Know more about domain and range,
#SPJ2
for the range if you input 0 as x you will get -5, so any number you input after 0 will be greater than -5. so range is all real numbers greater than or equal to -5.
A.
The sum of 2 and 13 is split into 5 parts.
B.
The sum of 2 and 13 is increased by a factor of 5.
C.
The expression has a value equal to 2 more than 5 times 13.
D.
The expression has a value that is 5 times as much as 2 plus 13.
Answers
The answer to 2+13x5 is 75!