As the x value increases by 1 the y value decreases by 3. The x value skips from 4 to 46 which means it increased by 42. To find the y value multiply 42 * -3 to get -126 and add the -22 to get the final y value which is -148
The gfc of 36 and 90 is 18
Answer:
A.
Step-by-step explanation:
Answer:
Length of the trail = 39473.68 ft
Step-by-step explanation:
Let x be the length of the trail.
Given:
Lodge Elevation = 700 ft
Mountain elevation = 8200 ft
Inclination of trail = 11°
We need to find the length of the trail.
Solution:
Total ascent is difference between mountain elevation and lodge elevation.
Length of the trail is the length of the hypotenuse of right angle triangle where the length of the shortest side is the right angle triangle is 7500 ft and opposite angle is 11°.
Using cosine rule.
Therefore, the length of the trail is equal to 39473.68 ft.
Answer:
The road running along the third side was 3 miles long.
Step-by-step explanation:
Given,
Length of hypotenuse =
Length of one leg =
We have to find the length of the third side.
Solution,
Since the field is in the shape of a right triangle.
So we use the Pythagoras theorem to find the length of the third side.
"In a right angled triangle the square of the hypotenuse is equal to the sum of the squares of other two sides".
On framing in equation form, we get;
Where 'a' = 1st side of right triangle
'b' = 2nd side of right triangle
'c' = hypotenuse
Now we put the given values and get;
Now taking square root on both side, we get;
Hence The road running along the third side was 3 miles long.