Answer:
Step-by-step explanation:
There are 47 acres and the farmer is planting 140,000 per acre.
You got to times 140,000 by 47 but you can multiply 14 by 47 instead and place the zero later.
So take 10 times 47 and that is 470
Then take 4 times 47 and that is 188
Add 470 and 188 and you get 658
Take 658 a place the four zeros and you get 6,580,000 seed
Answer:
22.4
Step-by-step explanation:
using altitude theorem, the height of the triangle is 20
let y = height
10/y = y/40
y² = 400
y = 
or 20
Now we can us the Pythagorean Theorem to find 'x':
10² + 20² = x²
100 + 400 = x²
x=
≈ 22.4
The answer is 45. The red line and angle says that it is 90 degrees and it cute right through a perpendicular line. And 90 divided by two is 45 so 45 is the answer
The First Answer is 0.4 and the second answer is 0.75.
The answer is 1630 insects.
This is because the increase of insects each week is 50%. This means that by week 11 the amount of insects should be 1630 (when rounded to the nearest whole number.
Hope this helps!
