Answer with explanation:
Let p be the proportion of adults have heard of the new electronic reader.
Given claim : The accompanying technology display results from a test of the claim that 38% of adults have heard of the new electronic reader.
i.e. 
Then , the set of hypothesis will be :-
Since, the alternative hypothesis is two tailed , so the test is two-tailed test.
Also, it is given that the sample size : 
Number of adults showed that they have heard of a new electronic reader=522
So the sample proportion for adults have heard of the new electronic reader : 
The test statistic for proportion is given by :-
By using standard normal distribution table , the P-value for two tailed test corresponds to the obtained z-value =
Answer:
Enjoy and it would be good if you gave more points
Step-by-step explanation:
The grasshopper is 5X+2-(2x-1)=3x+3 inches longer than the spider.
Answer:
The final angle is 50
Step-by-step explanation:
All quadrilaterals have interior angles that add up to 360. So we can subtract these numbers from 360 to get the final angle.
360 - 90 - 100 - 120 = 50
If the function f(x) is translated 7 units right and 8 units up, then the equation of h(x) is h(x) = 
+ 8
The given function is
f(x) = 
Here f(x) is translated 7 units right and 8 units up
The translation is the process of changing the coordinates of the shape in the graph
The given function is
f(x) =
First the function is translated 7 units right
Then the function will become
f(x) =
Then the function is translated 8 units up
Then the function will become
h(x) = + 8
Hence, if the function f(x) is translated 7 units right and 8 units up, then the equation of h(x) is h(x) = + 8
Learn more about translation here
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