25 - (8-4) /6 *3 = 25 - 2 / 6 * 3
=25-1
=24 #
“/”= divide
“*”= multiply
Answer:
55°
Step-by-step explanation:
The angle 305° is in the fourth quadrant
To find the related acute angle ( the reference angle ) subtract from 360°
reference angle = 360° - 305° = 55°
We let x be the variable that when 17% is multiply by x it will equal 51.
Convert 17% decimal. To do this, move the % sign two places to the left and make it into a decimal point.
17% = 0.17
Now make our equation 0.17 * x = 51
Divide both sides by 0.17.
x = 300
Answer:
150.08 inches
Step-by-step explanation:
The question simply requires that we find the length of the arc that the dog walks.
Its leash rotates through 150° and the length of the leash (radius) is 60 inches.
The length of an arc is given as:
L = α/360 * 2πR
where α = angle of arc
R =radius
Therefore:
L = 150/360 * 2 * π * 60
L = 150.08 inches
The dog walks 150.08 inches
