Answer:
c
Step-by-step explanation:yes
Answer: See explanation
Step-by-step explanation:
3 × 10⁸ ÷ 3.4 × 10²
(3 × 100000000) ÷ (3.4 × 100)
300000000 ÷ 340
882352.94117
Round to the nearest hundredth
882352.94117 ≈ 882352.94
Round to the nearest tenth
882352.94117 ≈ 882352.9
Round to the nearest whole number
882352.94117 ≈ 882353
Hope I helped!
Answer:
B. 236.3
Step-by-step explanation:
Population density can be found by dividing the number of people by the area of the land.
number of people / land area
The population is 20,510 people and the area is 86.8 square miles.
20,510 people / 86.8 square miles
Divide 20,510 by 86.8
236.290323 people /square mile
Round to the nearest tenth. The 9 in the hundredth place tell us to round the 2 to a 3 in the tenth place.
236.3 people/ square mile
There are 236.3 people per square mile and B is correct.
Answer: y = 
x + 1
Step-by-step explanation:
First, we will find the slope. The slope of perpendicular lines are negative reciprocals.
In this case, the first slope is 2. The negative of 2 is -2, and the reciprocal of -2 is .
Now, we will plug in this new slope, the point given, and solve for the <em>b</em>, or the y-intercept.
y = <em>m</em>x + <em>b</em>
(-1) = ()(4) + <em>b</em>
-1 = -2 + <em>b</em>
1 = <em>b</em>
Lastly, we will write our equation.
y = <em>m</em>x + <em>b</em>
y = x + 1
The line is y = x + 1, or y = 1 - 
.
Answer:6205
Step-by-step explanation:
