So based on your diagram the following are the answers to your questions:
<span>(a) Use an equation to express the length y of the building in terms of the width x.
</span>- y(x) = 600/x
(b) If the walls cost $100 per running foot, use an equation to express the cost C of the <span>walls in terms of the width x.
- the answer is 6
</span>
The number that has a 6 that is 1/10 the value of the 6 in 527.6 is B. 982.46.
<h3>How to illustrate the information?</h3>
It should be noted that we are to simply find the place value of the numbers.
In 527.6, the place value is 1/10.
On the other hand, in 982.46, the place value is 1/100.
Therefore, the number that has a 6 that is 1/10 the value of the 6 in 527.6 is 982.46.
Learn more about place values on:
brainly.com/question/24997908
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Answer:
To answer you question, we need the confidence internals formula, μ±Zc*(σ/
); N is the 20 psychology students, 0.5 the desviation standar and 4.3 is the medium based on national data, every fact in years.
Step-by-step explanation:
You need to consult the Zc value, you can find this table attached in this question; for 95%, we have a Zc value of 1.96.
Next step replace values: 4.3±1.96*(0.5/
) = 4.3±0.22 (rounding the result)
So, the confidence interval are:
4.08cm≤X≤4.52cm
Answer:
(X+9)(x+4)
Step-by-step explanation:
Find 2 numbers that add to get the middle number and also multiply to get the last number
Answer:
I believe it's the 3rd awnser
