Answer:
37.7 ft²
Step-by-step explanation:
2×3.14×r=30.77
<em>Divide both sides by 2</em>
3.14×r=15.385
<em>Divide both sides by 3.14</em>
r≈4.9
3.14×r²
3.14×4.9²=
24.01×3.14≈
75.4
75.4÷2=
37.7
Keshia puts $27.72 into her savings account from her paycheck.
Step-by-step explanation:
Given,
Keshia's paycheck = $154
Savings added to account = 18% of paycheck
Amount of savings = 
Amount of savings = 
Amount of savings = $27.72
Keshia puts $27.72 into her savings account from her paycheck.
Keywords: percentage, division
Learn more about division at:
#LearnwithBrainly
9514 1404 393
Answer:
g(x) = 3x +5
Step-by-step explanation:
The inverse function can be found by solving ...
x = f(y)
x = 1/3y -5/3 . . . . . use the definition of f(x)
3x = y -5 . . . . . . . . multiply by 3
3x +5 = y . . . . . . . .add 5
Then the inverse function is ...
g(x) = 3x +5
The value is 7 ten thousands
Answer: the answer is 1
Step-by-step explanation: khan academy