4(-2)² + 8(-2) + 3(-2) + 6 =
1 answer:
<span><span><span><span>4<span><span>(<span>−2</span>)</span>2</span></span>+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span><span>= <span><span><span><span><span>(4)</span><span>(4)</span></span>+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>= <span><span><span>16+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>= <span><span><span>16+<span>−16</span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=<span><span>0+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=<span><span>0+<span>−6</span></span>+6</span></span><span>= <span><span>−6</span>+6</span></span><span>= <span>0</span></span>
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(1,5) I think, because that’s where the points intersect
It is neither isosceles or equilateral because the 3 sides are unequal. It has to be obtuse (one angle greater than 90) and scalene (all three sides different). D <<<<======
Answer:
2
Step-by-step explanation:
8% is the same thing as multiplying something by 0.08.
25 x 0.08 = 2
Hope this helps :)
You would need to use the pythagorean theorum which is would be 8 squared +x squared = 15 squared
Answer:
Step-by-step explanation:
<u>The Volume of a Sphere
</u>
The volume of a sphere of radius r is given by:
A. )
If the diameter of the sphere is d, the radius is r=d/2. Substituting:
Operating
Simplifying
B.)
The diameter of the sphere is 2/3 cm, thus the volume is:
Operating: