Answer:
I don't know if this is correct but wouldn't it be 560?
Step-by-step explanation:
If you have 10 on one side, you divide 10 by 1/4 to get 40. So you need 40 blocks to fill one side, and 3 1/2 on the other only needs 14. 14*40=560.
<h2>
Answer with explanation:</h2>
Given : Sample size : n = 36
Significance level for 90% confidence : 
Sample mean : 
Standard deviation : 
By using standard normal table for t-values,
Critical t-value : 
Thus, the correct value of t to construct a 90% confidence interval for the true mean percentage of cacao : 
Confidence interval for population mean :
Hence, A is the correct answer .
Answer:
65.5 degrees
Step-by-step explanation:
Triangles add up to 180 degrees. So, the last value has to make the rest add up to 180.
Let x be the unknown degree.
61 + 53.5 + x = 180.
You cancel out the 61 and the 53.3 by subtraction, making you get
x = 65.5
Hope I helped !!! :)
Answer:
x=4
Step-by-step explanation:
5x+3=23. 5x=20. x=4
It is easy! I got you! So if Gavin earned $25 more then Seiji and the total of money they got over the summer is $425, all you have to do is subtract, so 425- 25= 400. Seiji earned s and Gavin earned g.
