Answer:
- Question 1: x=55
- Question 2: m∠A=45°
Step-by-step explanation:
<u>Question #1</u>
- Since it is an isosceles triangle, this means that the base angles have the same value.
- The angle sum is 180°
Solve
2x+35+35=180
2x+70=180
2x=110
x=55
<u>Question #2</u>
- Since it is given there is a right angle, this means the angle is 90°
- The angle sum is 180°
Solve
5x+5x+90=180
10x+90=180
10x=90
x=9
It asked to find m∠A, which is 5x. So 5x=5(9)=45°
Hope this helps!! :)
Please let me know if you have any questions
Left Side Triangle: x = 142°
Top Middle Triangle: x = 136°
Bottom Middle Triangle: x = 26°
Right Side Triangle: x = 54°
E is the answer I am pretty sure.
Answer:
a. Income = $408.75
b. Income = $300 + $0.05x
Step-by-step explanation:
Given
Salary = $300 weekly
Commission = 5% of total sales
Solving (a): When total sales = $2175
To calculate his total income, we make use of...
Income = Salary + 5% * Total Sales
Solving (b): When total sales = $x
Income = Salary + 5% * Total Sales
Convert % to decimal