HOW DO I FIND THE PERIMETER OF A SEMICIRCLE WITH A RADIUS OF 9MM ?
2 answers:
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Using the mean concept, it is found that:
1. The mean change in the forecasted high temperatures is of -0.33ºC.
2. The mean change in the forecasted low temperatures is of 0.5ºC.
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The mean of data-set is given by the <u>sum of all observations divided by the number of observations.</u>
Item 1:
The changes in the high temperature are: 2, 1, -1, -1, -1, -2
Thus:
The mean change in the forecasted high temperatures is of -0.33ºC.
Item 2:
The changes in the low temperature are: 2, -2, 2, 1, 0, 0.
The mean change in the forecasted low temperatures is of 0.5ºC.
A similar problem is given at brainly.com/question/24754716
Answer:
Option C. The volume of the sphere is equal to
Step-by-step explanation:
we know that
The Volume of a sphere is equal to
In this problem
we have
assume
substitute
Answer:
The formula for the final velocity, bf in terms of initial velocity, v1, acceleration, a, and time is given as
Step-by-step explanation:
Given:
To Find:
bf = ?
Solution:
Acceleration:
Acceleration is defined as the ratio between the change in velocity of an object and the time it takes for the object to change the velocity.
In formula, this is written as:
Where,
'a' is the Acceleration.
'vf' is the final velocity .
'vi' is the initial velocity.
't' is the time it takes for the object to accelerate from vf to vi
Here it is given as
So,
Where,
'a' is the Acceleration
'bf' is the final velocity .
'v1' is the initial velocity.
't' is the time it takes for the object to accelerate from bf to v1.
On Solving the above equation 'bf' we get
....As required