The ratio of the number of students in the golf club to the number of students on the swim team is 1:3 the ratio of the number o
1 answer:
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Answer:
A=25 (Rounded)
Step-by-step explanation:
The first step is to find the length of BA which is the base, then you have the find the length of CD, the hight.
To find the distance, you need to use the distance formula which is
(It does not matter if A is x1 or is B is x1, it just has to remain consistent)
I am going to first find BA
Next, subtract accordingly
Once you do that, you want to square -6 and -6 which will give you
Now add 36 with 36 which will leave you with
Do that same thing for CD. If you did it right, you should be left with
to find the area of a triangle, you must use the formula
The Base is (BA) and the Hight is
(CD). substitute to get
Multiply the Base by the Hight to get
Divide 1,296 by 2 to get
Which is equal to
Rounding it to the nearest whole number you get
A=25
Hope this helps. Feel free to ask any follow-up questions.
Have a good day! :)
Answer:
Step-by-step explanation:
Let t represent the number of teachers.
We have been given that Noor gave 1/3 of a sheet to each of the 45 students at recess.
Let us find the number of sheets given to students by Noor by multiplying the total number of students by the part of sheet given to each student.
So, Noor gave 15 sheets to 45 students.
We have been given that Noor wants to give sheet to each teachers, so the number of sheets given to t teachers will be
.
As Noor has bought 21 sheets, so the number of sheets given to students and t teachers will be less than or equal to 21.
We can represent this information in an inequality as:
Therefore, the inequality represents the number of teachers ,t, Noor could give sheets of stickers too.