Answer:
x = 38
Step-by-step explanation:
x-13 = 25
Add 13 to each side
x-13+13 = 25+13
x = 38
Check
38-13 = 25
25=25
Answer:
a. 1/4
b. 150
Step-by-step explanation:
Firstly, we want to calculate the probability that the next value will be 4
The total number of rolls is;
17 + 24 + 23 + 10 + 16 + 30 = 120
The probability of having 4 will be;
10/120 = 1/12
b) Let us get the probability of rolling a six
That would
be 30/120 = 1/4
So out of 600 rolls, the number of time we will have a six will
be 1/4 * 600 = 150
Answer:
126.4 (rounded to the nearest tenth)
Step-by-step explanation:
53,558/100 = 67739/x
67739*100=53558X
6773900=53558X
6773900/53558=x
126.4070314=X
Use Arizonia as a reference index point. Since it is set at 100, you can put the median income over 100 is equal to California median income over x. Then solve for X.
Table B represents a proportional relationship
Answer:
x = 6
Step-by-step explanation:
Okay, so we have a 90 degree angle.
That means:
5x + x + 54 = 90
Simplify and Solve:
6x = 36
x = 6
Hope this helps! :)
