Given the <span>frequency distribution for a bowl of coins containing 3 quarters, 5 dimes, 2 nickels and 8 pennies.
The raw data containing </span>3 quarters, 5 dimes, 2 nickels and 8 pennies is <span>QPNDPPPQDPNPDPDQPD.
Therefore, the set of raw data corresponding to the given frequency distribution is the raw data in option A.</span>
Calculation of x:
we can see that
x is hypotenuse
so, we can use pythagoras theorem
Calculation of y:
we can use tan formula to find it
opposite=8
adjacent=10
Calculation of z:
we know that sum of all angles of any triangle is 180
...........Answer
Answer:
6
Step-by-step explanation:
2x + 3y = 18 can be simplified into an y = mx + b equation, where b is the y intercept.
First, subtract 2x from both sides to get 3y alone.
3y = 18 - 2x
Then, divide both side by 3 to get y completely alone.
y = 6 - 2x
Rearrange the equation to be in the form of y = mx + b;
y = -2/3x + 6
6 is our Y intercept.
You can also use a graphing calculator if you want to check your answer, desmos is a great graphing calculator you can use.
Perimeter of a rectangle = 2(l + w)
Length =
Width =
Perimeter = 2(3.61 + 1.41) = 2 x 5.02 = 10.04 units