Answer:
<u>5x + 6</u>
Step-by-step explanation:
<u>To Do</u>
- Creating an algebraic expression that always results in 6 more than a multiple of 5 if the variable is an integer
<u />
<u>Solution</u>
- Let the variable be x
- Multiple of 5 ⇒ 5x
- 6 more ⇒ +6
- Expression ⇒ <u>5x + 6</u>
Answer: 0.5467
Step-by-step explanation:
We assume that the test scores for adults are normally distributed with
Mean :
Standard deviation :
Sample size : = 50
Let x be the random variable that represents the IQ test scores for adults.
Z-score :
For x =85
For x =115
By using standard normal distribution table , the probability the mean of the sample is between 95 and 105 :-
Hence, the probability that a randomly selected adult has an IQ between 85 and 115 =0.5467
Slope intercept form: y=x-6
Y intercept: -6
Hope I helped!(:
Answer:
.033
Step-by-step explanation:
When there is a proportional relationship the constant of proportionality is y/x and in this case that would be 10/300 and that would be .033 rounded to three decimal places.
Answer:
10
Step-by-step explanation:
1 of 5 sections is yellow. So the expected number of times the spinner lands on yellow is:
(1/5) (50) = 10