Answer:
=64 ft
Step-by-step explanation:
The wire, the pole and the flat surface form a right triangle with a base angle of 40°. The pole is the height of the triangle and is opposite the angle 40°.
Therefore we can use the trigonometric ratio -sine of the angle 40° -to find the height.
Sin∅ =opposite/hypotenuse
opposite=hypotenuse × sin∅
=100ft × Sin 40°
=64.28ft
≅64 ft
Answer:
A) 2/5 would be red
B) 3/10 would be blue
3/10 would be white
Step-by-step explanation:
Just put the variable in question over the total amount avaliable and simplify... hope this helped!
See the attachment for the answer and enjoy :)
add this statement at the end...... "<span>Also, if she retires at 67, then there are 67-25=42 years of investment, which gives A=$53212.28"</span>
Answer:
you would get the equation y= 9.5x + 22.5
step-by-step explanation:
The first week, Sara spent a total of $47.49, with a mean of 9.5.
The second week, Sara spent $51.49 with a mean of 10.3.
The increase in mean from the first week to the second is 0.8
Hope this helps!