Answer:
Go on Desmos
Step-by-step explanation:
Answer:
Most geologists classify a mountain as a landform that rises at least 1,000 feet (300 meters) or more above its surrounding area
Step-by-step explanation:
I hope it's help
Answer: 0.76
Step-by-step explanation:
We know that the sample proportion is the best estimate of the population proportion. (1)
Given : Gallup reported that of the 1,005 people surveyed, 76% of U.S. workers believe that they will continue working past retirement age.
Let p be the population proportion.
We have sample proportion: 
Therefore, the estimated proportion of U.S. workers believe that they will continue working past retirement age from the sample = 
Answer:
The equations shows a difference of squares are:
<u>10y²- 4x²</u> $ <u>6y²- x²</u>
Step-by-step explanation:
the difference of two squares is a squared number subtracted from another squared number, it has the general from Ax² - By²
We will check the options to find which shows a difference of squares.
1) 10y²- 4x²
The expression is similar to the general form, so the equation represents a difference of squares.
It can be factored as (√10 y + 2x )( √10 y - 2x)
2) 6y²- x²
The expression is similar to the general form, so the equation represents a difference of squares.
It can be factored as (√6y + x )( √6y - x)
3) 8x²−40x+25
The expression is not similar to the general form, so the equation does not represent a difference of squares.
4) 64x²-48x+9
The expression is not similar to the general form, so the equation does not represent a difference of squares.
Intrest=principal*rate*time
500-350=150<---final interest
150=350*2.8*time
150=980*time
time=approx. 0.15years or 54.75 days
