Answer:
1,000 times greater
Step-by-step explanation:
Answer:


Step-by-step explanation:
Given

Shape: Sphere
Solving (a): The Volume
This is calculated as:

Take
as 3.14 and substitute 14 for r





Solving (b): The Surface Area
This is calculated as follows:

Take
as 3.14 and substitute 14 for r



Answer:
P(x) =
- 7x² + 12
Step-by-step explanation:
Given zeros x = 2, x = - 2, x =
, x = - 
Then the factors are (x - 2), (x + 2), (x -
), (x +
)
and the polynomial is the product of the factors, that is
P(x) = (x - 2)(x + 2)(x -
)(x +
) ← expand in pairs using FOIL
= (x² - 4)(x² - 3) ← distribute
=
- 3x² - 4x² + 12 ← collect like terms
=
- 7x² + 12
Answer:


Step-by-step explanation:
Given
Rectangle:
Length = 2 in
Width = 3 in
Scale Factor = 7
Solving (a):
The side lengths of the new scale is calculated as follows;
New Lengths = Old Lengths * Scale Factor



Solving (b): To go back to the original length
Given that the initial scale factor is 7;
The new scale factor is the reciprocal of the old factor;
Hence;

Answer - 4 classes
117 ÷ 29 = 4.03...
That is the answer. hope this helps.