Answer:
4.113 × 10⁴ pounds per acre = 41,130 pounds per acre to the nearest pounds per acre
Step-by-step explanation:
9.46 × 10⁻¹ pounds of potatoes were produced for every 2.3 × 10⁻⁵ acre harvested. The average pounds of potatoes harvested per acre would be pounds of potatoes/acres harvested = 9.46 × 10⁻¹ pounds/2.3 × 10⁻⁵ acre = 4.113 × 10 ⁻¹⁻⁻⁵ = 4.113 × 10⁵⁻¹ = 4.113 × 10⁴ pounds per acre = 41,130 pounds per acre to the nearest pounds per acre.
You divide 15.75 by .25 and you get 63
Answer:
a and c
Step-by-step explanation:
Answer:
- angle: 120°
- its supplement: 60°
Step-by-step explanation:
Let "a" represent the measure of the angle. Then 180-a is the measure of its supplement. Your equation can be ...
a = 2(180-a) . . . an equation
a = 360 -2a . . . . eliminate parentheses
3a = 360 . . . . . . add 2a
a = 120 . . . . . . . . divide by 3 to find "an angle"
180-a = 60 . . . . . find "its supplement"
The measure of the angle is 120°, of its supplement, 60°.
Answer:
c.
Step-by-step explanation:
