171 is divisible<span> by 9 because its digits add up to 9 i.e. 1+7+1 = 9 and so 171/9 =</span><span>19. ... </span>Use the divisibility<span>to </span>rules to list factors of 171 explain how you determined<span> ...</span>
Answer:
5.12 * 10^6
Step-by-step explanation:
Answer:
The volume of cube C is
Step-by-step explanation:
step 1
Find the diameter of sphere B
we know that
When a cube is inscribed in a sphere, the long diagonal of the cube is a diameter of the sphere
Let
L ----> the length side of cube A
d ----> the diagonal of the base of cube A
D ---> the long diagonal of cube A
Find the diagonal of the base of cube A
Applying the Pythagorean Theorem
we have
substitute
Find the long diagonal of cube A
Applying the Pythagorean Theorem
substitute
step 2
we know that
If sphere B is inscribed in cube C, then the length side of cube C is equal to the diameter of sphere B
Let
c ----> the length side of cube C
we have that
The volume of cube C is equal to
substitute
<span>4x+8y=-1
8y = -4x -1 slope = -4
</span><span>perpendicular slope = 1/4
hope that helps</span>
Answer:
D
Step-by-step explanation:
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