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STatiana [176]
2 years ago
5

What is the measure of ∠ABD?

Mathematics
1 answer:
yawa3891 [41]2 years ago
7 0

Answer:  it will be 60

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Let x and y be inversely related. if x is 5 when y is 6, find y when x is 3​
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Answer:

when its to the left

Step-by-step explanation:

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3 years ago
Vehicle a averages 14 miles per gallon of gasoline, and vehicle b averages 36 miles per gallon of gasoline. at these rates, how
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4 years ago
Given the information below, write the conclusion in context. 1. H0 : The proportion of defective batteries = 0.02 2. HA : The p
Marizza181 [45]

Answer:

z = -1.23

And we can calculate the p value with the following probability taking in count the alternative hypothesis:

p_v = P(z

And for this case using a significance level of \alpha=0.05 ,0.1 we see that the p value is larger than the significance level so then we can conclude that we FAIL to reject the null hypothesis and we don't have enough  evidence to conclude that the true proportion is less than 0.02

Step-by-step explanation:

For this case we want to test the following system of hypothesis:

Null hypothesis: p =0.02

Alternative hypothesis: p < 0.02

The statistic for this case is given by:

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

And for this case we know that the statistic is given by:

z = -1.23

And we can calculate the p value with the following probability taking in count the alternative hypothesis:

p_v = P(z

And for this case using a significance level of \alpha=0.05 ,0.1 we see that the p value is larger than the significance level so then we can conclude that we FAIL to reject the null hypothesis and we don't have enough  evidence to conclude that the true proportion is less than 0.02

5 0
3 years ago
4x+ (6-x)<br> What is the answer
lidiya [134]
3x 6y that is my answer I’m not that good at math
3 0
3 years ago
Read 2 more answers
- 211
Yuri [45]

Answer:

  a.  3.75 +0.4m = 10.95

Step-by-step explanation:

Only one equation given has the mileage rate (0.40) multiplied by the number of miles (m). That is the correct choice.

8 0
3 years ago
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