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malfutka [58]
3 years ago
5

Can somebody help me with my packet please :D

Mathematics
1 answer:
Aleks [24]3 years ago
7 0

Answer:

Number 1 = 5        Number 2 = 13/12 or 1 and 1/12

Step-by-step explanation:

The properties of triangles states that the third side is no less than the difference between the other 2 sides. So we can subtract B from A in number 1 to get 5. In number 2, we need to convert them both into twelfths in order to find the difference, 2/3 is 8/12 and 1 3/4 = 7/4.  7/4 in twelfths is 21/12. Now we subtract and ignore the denominators, 21 - 8 is 13. You now have 13/12 for number 2.

Hope this helps.

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Elza [17]
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3 years ago
Suppose your opening checking account balance is $124.53. After you
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Answer:

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Step-by-step explanation:

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(1 point) Find an equation of the largest sphere with center (5,3,5)(5,3,5) and is contained in the first octant. Be sure that y
Hoochie [10]

Answer:

x^2+y^2+z^2-10x-6y-10z +50 =0

Step-by-step explanation:

Given that a sphere is contained in the first octant

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Since this is contained only in the first octant radius should be at most sufficient to touch any one of the three coordinate planes

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Hence radius =3

Equation of the sphere would be

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When are conclusions said to be​ statistically significant?
mars1129 [50]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Find the perimeter of this semi-circle with diameter, d = 18cm. Give your answer as an expression in terms of pi.
OLga [1]

Answer:

The perimeter of the given semi-circle in terms of \pi is

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Step-by-step explanation:

Given that the diameter of the semi-circle is 18cm

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The perimeter of the given semi-circle in terms of \pi is

P=9\pi cm

8 0
3 years ago
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