Given:
An exam starts at 10:10 and lasts for 75 minutes.
To find:
The time when the exam end.
Solution:
We have,
Starting time = 10:10
Exam duration = 75 minutes
First we will divide the 75 minutes in two parts 50 minutes and 25 minutes.
We know that 50 minutes after 10:10 is 11:00 and 25 minutes after 11:00 is 11:25. So,
10:10 + 75 minutes = 10:10 + 50 minutes +25 minutes)
= (10:10 + 50 minutes) +25 minutes
= 11:00 +25 minutes
= 11:25
Therefore, the exam ends at 11:25.
Answer:
A prism is a polyhedron A prism is a 3-dimensional shape with two identical shapes facing each other. These identical shapes are called “bases”. The bases can be a triangle, square, rectangle or any other polygon.
Step-by-step explanation:
i hope this will help you
Step-by-step explanation:
All of these terms have a common factor of 2, and when we take that out we get 2(x² + x - 6). To factor the polynomial in the parentheses, we have to find 2 numbers with a product of -6 and a sum of 1, and these are 3 and -2. Therefore, the final answer is 2(x + 3)(x - 2).
Hope this helps!
Answer:
h(t)= 25 * sin (1 pi t + (-0.5) pi) + 29
Step-by-step explanation:
Answer:
See Explanation
Step-by-step explanation:
<em>The question is incomplete as the polygon A (and other possible polygons to select from) are not given. So, I will answer on a general term.</em>
<em></em>
Assume that Polygon A is a rectangle of dimension 2ft by 5ft.
Possible scaled copies can be gotten by multiplying the dimension of A by the same scale factor.
Take for instance, the scale factor k is:
A scaled copy of polygon A (say polygon B) is: 6ft by 15ft
This is gotten by:
The area of A is:
The area of B is:
<em>See attachment for polygons</em>
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<u>Comparison</u>
The area of B is greater than the area of B.
<em>This method can be applied to scale factors</em>
