Answer:
17%
Step-by-step explanation:
99.45-85=14.45
14.45/85= 0.17
0.17= 17%
Area of a right triangle is 1/2 x height x base
The area of the first triangle is 1/2 x 12 x 15 = 90 square cm.
The area of the other triangle is 90 and one side is 18:
90 = 1/2 x 18 x S
Multiply both sides by 2:
180 = 18 x S
Divide both sides by 18:
S = 180/18
S = 10
The length of the other side is 10 centimeters
The gross income is $85,463
Here are the deduction before tax is applied:
<span>$896 - income
</span>$2,145 - charitable donations
<span>$3,473 - medical expenses
2 x </span><span>$3,650 - exemptions
Adding all the deductions:
</span>$896 + $2,145 + $3,473 + 2 x $3,650 = $13,814
Subtracting this from the gross income:
$85,463 - $13,814 = $66,129
Answer: d/dx (f(x)) = 2x + 5
Ok done. Thank to me :>
