Total possible outcomes of 3 dice = 6 x 6 x 6 = 216
Total number of ways for all 3 to show even numbers:
222
224
226
242
244
246
262
264
266
.
.
etc. There 27 of them.
Probability = 27 / 216 = <u>1/8</u> = 12.5 percent .
1 because you replace x with 2 so, (2)squared -5x2 + 7 = 4 - 10 + 7 = 1
The answer is standard form. When the equation is set up as Ax + By = C where A and B are coefficients.
Answer:
418.4
Step-by-step explanation:
Answer:
25 miles per hour
Step-by-step explanation:
Given



The joint variation can be represented as:

Where:

Required
Find V, when: 
We have:

Express as an equation

Where k is the constant of variation
Make k the subject

When: 
We have:



When: 
We have:

Substitute:
and 

Make V the subject


