Answer:
perimeter: 31 units
Step-by-step explanation:
Answer:
Original price was $2163
Step-by-step explanation:
Let original price be x
23% of x = 497.42
23/100 × x = 497.42
23x/100=497.42/1
Cross multipy,
23x × 1 = 497.42 × 100
23x=49742
x=49742/23
x=2,163 approximately
Answer:
6.5 units
Step-by-step explanation:
We are given that
Two adjacent sides of right triangle
Suppose a,b and c are sides of right triangle.
squared units
square units.
Length of third side,c=x units
We have to find the length of third side of the triangle.
By using Pythagoras theorem
Hence, the length x of the third side of the triangle=6.5 units
Answer:
y = -5 × 1 + 2
Step-by-step explanation:
- y = y, m = slope, x = x point given (1), b = y point given, unless a zero (2)
- Formula - y = mx + b
- Plug it in
- y = -5 × 1 + 2