The measure of the missing angle(a) in the isosceles triangle(two sides and angle equal) is 70 degrees.
<h3>What is an Isosceles triangle?</h3>
An Isosceles triangle is a triangle that has two of it sides equal to each other and two of it angles equal to each other.
The base angle of an isosceles triangle are equal. Therefore, let's find angle a in the triangle.
55 + 55 + a = 180
Recall the sum of angle in a triangle is 180 degrees.
110 + a = 180
subtract 110 from both sides
110 - 110 + a = 180 - 110
a = 70 degrees
learn more on Isosceles triangle here: brainly.com/question/4264350
Based on the monthly maintenance fee and the check writing fee, the total fees paid would be <u>$166.96</u>
<h3>Total fees paid </h3>
Alyssa will pay a total fee of:
= Yearly maintenance fee + Check writing fee
<em>= (Monthly maintenance fee x Number of months) + (Number of checks x Check writing fee)</em>
Solving gives:
= (12 x 12) + (287 x 0.08)
= 144 + 22.96
= $166.96
In conclusion, the total fees was $166.96.
Find out more on fees at brainly.com/question/25035724.
Answer:
i think its b not sure tho
Step-by-step explanation:
For odd function f(-x)= -f(x)
1) f(-x)= sin(-x) = -sin(x)=-f(x) sin is odd function
2) f(-x) = sin(-2x) = -sin 2x=-f(x)
3) f(-x)= (-x)³+1 = -x³ +1 (not an odd function)To be an odd function, it should be like this:if a function is (x³+1), to be odd f(-x) should be -(x³+1)=-x³-14) f(x)= x/(x²+1)
f(-x) = (-x)/((-x)²+1)= -x/(x²+1)=-f(x)
So, f(-x) gives
,
that means that f(x)= x/(x²+1) is an odd function.
5)f(x) = ∛(2x)
f(-x) = ∛(2*(-x)=∛(2x*(-1)) = ∛(2x)*∛(-1)=
- ∛(2x)= -f(x)