Answer:
<u>The area of a circle is pi times the radius squared.</u>
- <u />
<u>-----------------------</u>
<u>hope it helps...</u>
<u>have a great day!!</u>
Answer:
Step-by-step explanation:
Required
Determine an expression for the output
<u>Input</u>
Let the input be x
So, we have:
<u></u>
<u>Process</u>
Subtract 7: 
Divide by 3: 
<u>Output:</u>
Let the output be y; So, we have:
<u></u>
Answer:
11.25 brownies or 11 1/4 brownies
Step-by-step explanation:
If she has 3 pans that each make 10 brownies, she made 3(10) = 30 brownies
If she gave 3/8 of the brownies away, she gave away...
30(3/8) = 90/8 = 11 2/8 = 11 1/4 brownies
Can you give me Brainliest please?
Thank you
30-(increase/0.5)*2=sold
i*s=revenue
i*30-(i^2/0.5)*2=r
I=7.5=>r=0
i=7=>r=14
7/0.5=15 number of increases in the cost
Answer:
see explanation
Step-by-step explanation:
The sum of the 3 angles in the triangle = 180°
Sum the 3 angles and equate to 180
31 + x + 4 + 3x + 9 = 180, that is
4x + 44 = 180 ( subtract 44 from both sides )
4x = 136 ( divide both sides by 4 )
x = 34
Thus
∠ S = x + 4 = 34 + 4 = 38°
∠ T = 3x + 9 = 3(34) + 9 = 102 + 9 = 111°
