Answer:
Sarah is incorrect.
Step-by-step explanation:
By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is <em>not</em> 42 - it's 41. So, Sarah is incorrect.
If state has 1627260 people and 1490 square miles, then we divide the number of people by the area and we get the density per square mile.
1627260 / 1490 = 1092,120805369128
After rounding it to the nearest whole number we get 1092.
The answer: In such a state 1092 people live in a square mile.
1/2 I think is the answer
Answer:
224 square yards
Step-by-step explanation:
area = length x width
A = 16yd x 14 yd = 224 sq yd
Answer:
Red
Step-by-step explanation:
Of the specific numbers of each color, red has the most marbles, so mathematically speaking, red has the highest chance of being chosen first
Hope this helps!