139° 10′ This is degree minutes. Convert the minutes to decimal by dividing the minutes by 60.
10/60 = 0.167
So 139° 10′ = 139.167 degrees.
Now convert to radians:
139.167 x pi/180 = 2.429 radians
The answer may be slightly different depending on the rounding of everything.
Answer:
15x8=120 cm
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
1) luckily, this equation is in standard form of a circle:
(x – h)^2+ (y – k)^2 = r^2
where r=radius
to find the radius by itself remove the square by taking the square root of r
square root of 64=8
8 is the radius
hope this helps!
Divide the total by the number of pounds to get the price per pound, or the unit rate.
$2.99 ÷ 16 lb = 0.186875
Since 0.186875 isn't an accurate US dollar amount, round to nearest hundredth, 0.19.
The unit rate is <u>$0.19/lb.</u>
Answer:
1 solution
Step-by-step explanation:
First, simplify the equation.
3x - 6 = 7x = 3x - 1
Then, combine like terms and isolate the variable.
7x = 5
Then, divide each side by 7.
x = 5/7.
There is 1 solution and it is 5/7.