2 1/2 gallon of paint can cover 150 square feet of wall. Based on this information what is the number of square feet that 1 gall
1 answer:
Answer:
<h3>1 gallon of paint can cover 60 square feet of wall.</h3>Step-by-step explanation:
We are given that 2 1/2 gallon of paint can cover 150 square feet of wall.
We need to find the the number of square feet that 1 gallon of paint can cover.
In order to find the number of number of square feet that 1 gallon of paint can cover, we just need to divide 150 square feet by 2 1/2 gallon.
2 1/2 gallon in decimal form could be written as 2.5 gallons.
Dividing 150 square feet by 2.5 gallon, we get
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Answer:
Please check the explanation.
Step-by-step explanation:
<u>Determining the length of BC</u>
From the diagram, it is clear that
- The point B is located at (-8, 10) and point C is located at (8, 10)
Since points A and C are located on a horizontal straight line. Thus, the length of BC can be determined by counting the x-axis units from reaching x = -8 to x = 8. i.e. 8-(-8) = 8+8 = 16
Thus, the length of BC = 16 units
<u>Determining the length of CD</u>
Given
- C (8, 10)
- D (2, -2)
The distance between C(8, 10) and D(2, -2)
Thus, the length of CD units
<u>Determining the length of ED</u>
Given
- E (-8, -4)
- D (2, -2)
The distance between E(-8, -4) and D(2, -2)
Thus, the length of ED units
<u>Determining the length of EB</u>
From the diagram, it is clear that
- The point E is located at (-8, -4) and the point B is located at (-8, 10)
Since points E and B are located on a vertical straight line. Thus, the length of EB can be determined by counting the y-axis units from reaching y = -4 to y = 10. i.e. 10-(-4) = 10+4 = 14
Thus, the length of EB = 14 units
Answer:
Add the exponents and keep the bases the same. Then find the reciprocal and change the sign of the exponent
Step-by-step explanation:
When multiplying exponents with the same base number, you can add the powers. (If it was dividing, you would subtract the powers). You would then get .
- 2³ = 8,
- 2² = 4,
- 2^1 = 2,
- 2^0 = 1
The pattern is to divide by 2. This means that would be 1 ÷ 2 which is 1/2.
Tip: Any number to the power of -1 means to give its reciprocal.
Hope this helps!