Answer:
there were 84.
Step-by-step explanation:
1/3 of 158 is 52.666666
then you add 32 to 52.6666
which is 84.666666
so there were 84.6666 7th grade students at the dance.
Answer:
Probability of having broken glass = 0.1933
Probability of not having broken glass = 0.8067
Step-by-step explanation:
The Treatment table in the file attached to the given question is written out and completed below;
Treatment
Response Smashed into Hit Control Total
Yes 16 7 6 29
No 34 43 44 121
Total: 50 50 50 150
Using relative frequencies,
the distribution of responses about whether there was broken glass at the accident for the subjects in this study can be computed as follows:
Probability of having broken glass =
Probability of having broken glass = 0.1933
Probability of not having broken glass =
Probability of not having broken glass = 0.8067
Answer:
227.7 hours
Step-by-step explanation:
of means multiply and is means equals
230% * 99 = what
Change the percent to decimal form
2.30 * 99 = what
227.7= what
Write 9x - 3y = -6 in slope-intercept form. Make sure you show all steps and inverse operations
<em><u>Answer:</u></em>
y = 3x + 2 is the slope-intercept form of given equation 9x - 3y = -6
<em><u>Solution:</u></em>
Given that we have to write 9x - 3y = -6 in slope intercept form
<em><u>The slope intercept form is given as:</u></em>
<h3>y = mx + c</h3>
Where "m" is the slope of the line and "c" is the y - intercept
Let us convert the given equation into slope intercept form
9x - 3y = -6
Keep the variable "y" on one side and move the remaining terms to other side
9x + 6 = 3y
3y = 9x + 6
Move the coefficient of "y" from L.H.S to R.H.S
Distribute to terms inside bracket
Simplify the above equation
Thus the slope intercept form is found