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Inessa [10]
3 years ago
11

Can someone help with this ASAP !

Mathematics
1 answer:
valina [46]3 years ago
8 0
Say plz daddy I’ll help
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Please help now right noww
Likurg_2 [28]
<h3>Answers:</h3>

6. -1

7. 1

8. 11

9. -30

10. 0

11. 16

12. -8

13. -28

14. -65

15. -98

16. -100

17. 33

<h3>Hope it helps..</h3>

Mark GraceRosalia Brainliest not me...I beg you to mark her Brainliest...Please please... infinity please

4 0
2 years ago
Read 2 more answers
The following two-way table describes student's
3241004551 [841]

Answer:

sorry I need this for asking

8 0
1 year ago
a nationwide study of american homeowners revealed that​ 65% own at least one lawn mower. a lawn equipment​ manufacturer, locate
svetoff [14.1K]

Answer:

z=\frac{0.6841 -0.65}{\sqrt{\frac{0.65(1-0.65)}{497}}}=1.5938  

We have a right tailed test then the p value would be:  

p_v =P(z>1.5938)=0.0555  

Step-by-step explanation:

Information provided

n=497 represent the random sample of homes selected

X=340 represent the number of homes with one or more lawn

\hat p=\frac{340}{497}=0.6841 estimated proportion of homes with one or more lawn

p_o=0.65 is the value that we want to test

z would represent the statistic

p_v represent the p value (variable of interest)  

System of hypothesis

We want to check if proportion of homeowners owning lawn mowers in charlotte is higher than​ 65%m so then the correct hypothesis are .:  

Null hypothesis:p\leq 0.65  

Alternative hypothesis:p > 0.65  

The statistic is given by:

z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

Replacing the info given we got:

z=\frac{0.6841 -0.65}{\sqrt{\frac{0.65(1-0.65)}{497}}}=1.5938  

We have a right tailed test then the p value would be:  

p_v =P(z>1.5938)=0.0555  

4 0
2 years ago
Py+7=6y+q is what in fraction form if anyone can help me<br> I need help bad
algol13
<span>py+7=6y+q does not involve division.  What type of fraction form are you thinking of?

</span><span>py+7=6y+q could be rearranged:  py-6y = q - 7, or y(p-6) = q - 7
                    q - 7
Then y = ------------  This is y in terms of p and q.  But again, I don't know  
                    p - 6     whether this is what you were looking for.  
                                 Please be more specific.</span>
6 0
3 years ago
Determine the measure of the indicated angle (in degrees).
WINSTONCH [101]

Answer:

  80°

Step-by-step explanation:

The total of angle 2 and the one marked 30° is an angle corresponding (hence, equal) to the one marked 110°.

  ∠2 +30° = 110°

  ∠2 = 80°

7 0
3 years ago
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