Answer:
a.) 9.00+3.50= 12.50
b.) 9.00x+3.50
c.) answers below
2. 9.00*2+3.50= 18.00+3.50= 21.50
3. 9.00*3 +3.50= 27.00+3.50= 30.50
4. 9.00*4+350= 36.00+3.50= 39.50
5. 9.00*5+3.50= 45.00+3.50= 48.50
Step-by-step explanation:
Answer:
2.55
Step-by-step explanation:
Draw a picture of the triangle formed by points P, A, and B. The angle of the line from P to A is 225°. The angle of the line from P to B is 116°. The angle of the line from B to A is 258°, and the length of the line is 3.91.
The easiest way to solve this is by first finding the angle of the line from B to P. Using interior angles, we can show that this is 180° − 116° = 64°.
Next, we can show that:
∠APB = 225° − 116° = 109°
∠ABP = 360° − (258° + 64°) = 38°
Finally, we can use law of sines to find AP.
AP / sin 38° = 3.91 / sin 109°
AP = 2.55
Answer:
150pi
Step-by-step explanation:
lets just say the two circles are 10 and 10 in diameter. so, one square is 5 radius. The square is 25pi area. so two are 50pi area. the area of the rectangle is 200, so 150pi
Please tell me if I'm wrong D:
Answer:
In a school ratio of the number between male and female teachers is 5 : 9, If the number of female teachers is 81, what the number of male teachers.?
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1 Answer

Souvik Saha
, Business Analyst at BRIDGEi2i Analytics Solutions (2020-present)
Answered March 23, 2021
Let the total number of teachers be x
Given:
The ratio of the number between male and female teachers is 5:9
Then the number of female teachers is 81
So 9/14*x=81
or, x=81/9*14
or, x=9*14
Therefore x=126
So the total number of teachers is 126.
Hence the number of male teachers =
5/14*126
=5*9
=45
Hence, the number of male teachers is 45.
Answer:
m > 1
Step-by-step explanation:
m+6 > 7
m > 7-6
m > 1
