The answer is x = 6.
Here are the steps.
1. Simplify 2/6 to 1/3 ( 2/x = 1/3 ).
2. Multiply both sides by x ( 2 = 1/3x ).
3. Simplify 1/3x to x/3 ( 2 = x/3 ).
4. Multiply both sides by 3 ( 2 * 3 = x ).
5. Simplify 2 * 3 to 6 ( 6 = x ).
Now finally switch it up and the answer is x = 6.
Answer:
Step-by-step explanation:
I can't use the same graph that you have supplied, but I can show you what the answer looks like. Just use two points from my answer that will fit on your graph. Suggest points
Red line: (7,0) and (3,6)
Blue line: (3,0) and (0,3)
The formula of the area of the equilateral triangle:
The formula of the area of the rectangle:
The formula of the volume of the triangular prism:
Answer:
r = -3/7.
Step-by-step explanation:
To solve this equation, we multiply both sides by 6/7. This is the reciprocal of the coefficient in r (7/6) and will "cancel out" the expression. So:
-1/2 x 6/7 = -6/14 = -3/7.
As such, r = -3/7.
I hope this helps!
Answer:
The random variable (number of toppings ordered on a large pizza) has a mean of 1.14 and a standard deviation of 1.04.
Step-by-step explanation:
<em>The question is incomplete:</em>
<em>The probability distribution is:</em>
<em>x P(x)
</em>
<em>
0 0.30
</em>
<em>1 0.40
</em>
<em>2 0.20
</em>
<em>3 0.06
</em>
<em>4 0.04</em>
The mean can be calculated as:
(pi is the probability of each class, Xi is the number of topping in each class)
The standard deviation is calculated as: