Answer:
-3° C
Step-by-step explanation:
Given:
The present temperature is 5°C.
The weather forecaster expects the temperature to fall 8 degrees during the night.
<u>Question asked:</u>
How cold will it get?
<u>Solution:</u>
Final temperature will be = The present temperature - Temperature expected to fall during night
Final temperature will be = 5° C - 8° C ( + - = - that's why subtracted)
= -3° C
Note:- ( Sign will be of the bigger number that's why negative sign is here.
Thus, it will be -3° C cold.
Answer: 4.50
Step-by-step explanation:
6.50 minus 2.00 is 4.50
Answer:
$7,102.90
Step-by-step explanation:
Answer:
A) Not mutually exclusive
Step-by-step explanation:
Given
Required
Determine if they are mutually exclusive or not
Mutually exclusive are defined by:
So, we have:
Take LCM
By comparing:
---- Calculated
---- Given
We can conclude that A and B are not mutually exclusive because:
Answer:
y= (x+1)(x+ .5) (x+ 3.5)
y= (x+1) (X - .5) (x-3.5)
y = (x-1) (X-.5) (x-3.5)
y= (x+1) (X- .5) (x +3.5)
Step-by-step explanation:
