Answer:
864 sq. in.
Step-by-step explanation:
The figure is a cube
The surface area of a cube is equal to
S= 6b^2
where
b is the length side of the cube
In this problem we have
b=12 in.
substitute
S=6(12)^2 = 864 sq. in.
Answer:
The roots of the given equation are x = 0 and x = -8.
General Formulas and Concepts:
<u>Algebra I</u>
Terms/Coefficients
Quadratic Equations
- Solving quadratic equations
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify.</em>
y = x² + 8x
<u>Step 2: Find Roots</u>
- [Quadratic] Factor: y = x(x + 8)
- [Quadratic] Set up [Solve]: 0 = x(x + 8)
- [Quadratic] Define: x = 0, -8
∴ the roots of the quadratic equation y = x² + 8x is equal to 0 and -8.
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Topic: Algebra I
Answer:
A
Step-by-step explanation:
It would not be wise to sell your house to pay off a balloon debt and is very unlikely.
no. mike added the two fractions incorrectly by not changing them to common denominators.
the correct answer:
4/7 + 1/4 = ?
4/7 = 16/28 (multiply both the numerator and denominator by 4 to get the common denominator fraction)
1/4 = 7/28 (multiply both the numerator and denominator by 7 to get the common denominator fraction)
16/28 + 7/28 = 23/28 (only add the numerators!!)
mike covered <u>23/28 </u>of the distance from his home to the library. (always check to see if your answer can be simplified)
They're asking you to fill in the distance from the sun to the planet in kilometers.
Mercury is 57,900,000 kilometers from the sun.
Venus is 107,477,000 km from the sun at its closet point.
Earth is the third planet closest to the sun, and at it's closest point is about 146,000,000 km away.
Mars, at its closest point to the sun, is 206,000,000 km away.
Jupiter's average distance from the sun is 779,000,000 km.
Saturn's average distance from the sun is 1.4 billion km.
Uranus' average distance from the sun is 2.88 billion km.
Lastly Neptune's average distance from the sun is 4.5 billion km.
I hope this is what you're looking for
