Most of the required information's are already given in the question.
Cost of the Television bought by the man = 300 pounds
Percentage of deposit that was made = 15%
Then
amount of deposit made by the man = (15/100) * 300 pound
= 15 * 3 pounds
= 45 pounds
So the man made a deposit of 45 pounds. I hope the procedure is simple enough for you to understand. You can always use this procedure for doing similar problems in future and you will require no additional help from anybody.
This is an equilateral triangle of height a√3/2 where a is the side length. So the area is ½a.a√3/2=a²√3/4.
So a²=25 and a=5cm. Therefore the perimeter is 3a=15cm.
Answer:
Step-by-step explanation:
Answer: 12n + 25
Step-by-step explanation:
Let x represent the amount that the school pays for ordering one shirt.
This includes the $25 flat-rate shipping cost. This means that if n shirts are ordered, the total cost including shipping would be expressed as
nx + 25
The school pays $1825 for 150 shirts. The expression would be
150x + 25 = 1825
150x = 1825 - 25
150x = 1800
x = 1800/150
x = $12
Therefore, the equation that models the total cost as a function of the number of n T-shirts ordered is
12n + 25
Answer:x=30*
Step-by-step explanation:
90*+30*=120*
*All triangles’ angles = 180*
180*-120*=60*
60*/2=30*
