Answer: 150 <= x < 250
Step-by-step explanation:
A number, x, rounded to 1 significant figure is 200
Write down the error interval for x
Rounding x to 1 significant figure means that all subsequent digits after the first is rounded down to zero(0) (if the immediate number after the first is digit 5 or more, it is rounded to 1 and added to the first digit).
Answer:
see below
Step-by-step explanation:
The sum of the angles of a triangle is 180
x+15 + 2x+8 + 11x+3 = 180
Combine like terms
14x + 26 = 180
Subtract 26 from each side
14x+26-26 =180-26
14x = 154
Divide by 14
14x/14 = 154/14
x=11
<S = x+15 = 11+15 =26
<T = 2x+8 = 2*11+8 = 22+8 = 30
<T = 11x+3 = 11*11 +3 = 121+3 = 124
Answer: $562.5
Step-by-step explanation:
Given : The taxes on a house valued at $60,000 are $450.00.
i.e. Market value of house = $60,000
Tax amount paid on $60,000 market value house = $450.00
Tax rate = (Tax amount on ) ÷ (Market value of house)
⇒ Tax rate= 0.0075
Market value of another house = $75,000
Tax amount paid on $75,000 market value house = (Tax rate) x ( (Market value of house))
= (0.0075 )x ( $75,000) = $562.5
Hence, the taxes on the house next door with a market value of $75,000= $562.5
I am assuming you are multiplying the y as well. if so, it is -3*2*3 and that would be -18 so it would be true.
