Answer:
Step-by-step explanation:
=
The volume of a sphere is 
1999 price = 11900
it depreciates 13%
year 2000 cost = 11900 - 1547 = 10353
it depreciates 13%
year 2001 cost = 10353 - 1345.89 = 9007.11
it depreciates 13%
year 2002 cost = 9007.11 - 1170.92 = 7836.19
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Answer:
The length of the line segment AC is equal to 14
Step-by-step explanation:
The triangle above is an isosceles triangle, In an Isosceles triangle the two angles; B and C are the same, hence the two sides; AB and AC are also the same.
AB=2x and AC= 3x - 7
AB = AC
which implies;
2x = 3x - 7
subtract 3x from both-side of the equation
2x - 3x = 3x -3x -7
-x = -7
Multiply through by -1
x = 7
But we were ask to find the the length of the line segment AC
AC = 3x - 7
substituting x = 7 into the above equation will yield;
AC = 3(7) - 7 = 21 - 7 =14
Therefore the length of the line segment AC is equal to 14
Answer: size and shape
Step-by-step explanation:i got it right on the quiz
Answer:
see explanation
Step-by-step explanation:
Given that Bilal is age y and his mother is 25 years older, then
a. Bilal's mothers age is y + 25
b. the sum of their ages = y + y + 25 = 2y + 25
c. Mother is y + 25 = 12 + 25 = 37 years
