Answer:
Use math-way
Step-by-step explanation:
Type in the equation and pick simplify
From the blue print , the dimensions of the television stand is 1 in x 2 in. so the actual dimension of the trisha's television stand can be calculated:
w = 1 in ( 2 ft / 1 in )
w = 2 ft
l = 2 in ( 2 ft / 1 in )
l = 4 ft
so the actual dimensions of the television stand is 2 ft x 4 ft
Answer: See below
Explanation:
45^2 = 2025
45^2 = 4 x 5 x 100 + 25 = 2025
original price of first typewriter = x
2970/x = 110/100
x = 2970 x 100/110 = 2700
Price of first typewriter = Rs 2700
Original price of second typewriter = y
2970/y = 90/100
y = 2970 x 100/90
y = 3300
Original price of second typewriter = 3300
profit from first typewriter = 2970 - 2700 = 270
Loss from second typewriter = 3300 - 2970= 330
270 less than 330
so he lost 330 - 270 = Rs 60 in whole transaction