Area = Length * Width
A = 2/5 * 3/5
A = 6/25 in2
In short, Your Answer would be Option B
Hope this helps!
Answer:
-19
Step-by-step explanation:
she spent 12 and 7 dollars which are being subtracted from her budget, therefore there is a -19 dollars effect on her budget.
Answer:
The distance is 280 miles
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Step-by-step explanation:
Given
When going to the mountain:
Let the speed be x.


When going home:


Required
Determine the distance of the mountains
Distance is calculated as:

When going to the mountains, the distance is:

When going home, the distance is:

It should be noted that, the distance is the same.
So, we have:

Open bracket


Collect Like Terms


Divide both sides by 3


Substitute 35 for x in



<em>The distance is 280 miles</em>
C is incorrect. 8f represents the cost of 8 formulas, not just the cost of one formula.
Answer
As per the statement:
Height of the building(h)= 30 feet
Angle of elevation
= 41°
We have to find the distance of observer from the base of the building.
Using tangent ratio:

You can see the diagram as shown below.
Opposite side = height of the building = 30 feet.
Adjacent side = distance of observer from the base of the building = x (let)
Then;

0.86928673781 = 
By cross multiply we have;

Divide by 0.86928673781 both sides we get;
x = 34.51 m
Therefore, the distance of observer from the base of the building is 34.51 m