Answer:
1000
Step-by-step explanation:
The 8 in the tens place is worth 80
The 8 in the hundredths place is worth 0.08
80 ÷ 0.08 = 1000
-Chetan K
Answer:
Im pretty sure the 3rd choice on #2 is an irrational number...
Step-by-step explanation:
Answer:
use your distributive properties and combine the two equations and just use pemdas.
Step-by-step explanation:
5/12-2/5=25/60-24/60
1/60
the answer is 1/60
Let the width be x.
Length is 8 feet more than width. Length = x + 8
Area = x(x + 8)
width increased by 4, that is, (x + 4)
Length decreased by 5, (x + 8 - 5) = (x + 3)
Area = (x + 4)(x +3)
Area remains the same
x(x + 8) = (x+4)(x +3)
x² + 8x = x(x +3) + 4(x +3)
x² + 8x = x² +3x + 4x +12
x² + 8x = x² +7x +12 Eliminate x² from both sides
8x = 7x + 12
8x - 7x = 12
x = 12
Dimensions of original rectangle : x, x + 8
12, 12 +8 = 12, 20
Original rectangle is 20 feet by 12 feet
