Answer:
Using properties of parallelogram and angle sum property of a triangle in the figure as shown below in the attachment
In parallelogram ABCD, AC is a diagonal.
Given: 
and 
As, we know that opposite angles in parallelogram are equal.
therefore,
Now, in ΔADC
Sum of the measures of angles in a triangle is 180 degree.
Substituting the values of 
and we have;
or
Subtract 
from both sides we get
Therefore, the measure of angle CAD is 
.
Answer:
It will take 22 seconds for the thermometer to hit the ground.
Step-by-step explanation:
A thermometer falls from a weather balloon at a height of 7,744 ft.
This means that the initial height is of 7744ft.
h(t) = -16t2 + initial height
So
How many seconds will it take for the thermometer to hit the ground?
This is t for which 
. So
It will take 22 seconds for the thermometer to hit the ground.
Answer:
1st box= 6.
2nd box= 4.
3rd box= 2.
4th box=1.
5th box=5.
6th box=3.
7th box= 7.
Step-by-step explanation:
Answer:
0.4
Step-by-step explanation:
2/5 (2 divided by 5)
Answer:
Step-by-step explanation:
Your answer
62.222 gallons
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