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Kisachek [45]
3 years ago
11

2. Which of the following relations is/are function/s?

Mathematics
1 answer:
Tasya [4]3 years ago
4 0
B. and D. are functions
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Translate to an equation and sole: The quotient of h and 26 is -52
rusak2 [61]
<h2>Answer:</h2><h2>h/26=-52</h2><h2>  *26=*26</h2><h2>h=-1352</h2><h2>Hence, h equals -1352 when solved in a equation.</h2><h2>Hope this helps!!! PLZ MARK BRAINLIEST!!!</h2>

7 0
3 years ago
When a researcher asks respondents for the names or identities of others like themselves who might qualify to take part in the s
DanielleElmas [232]

Answer:

Chain referral sampling

Step-by-step explanation:

Chain referral sampling is also known as snowball sampling. In this form of sampling, the samples are collected from the referrals given by the existing samples. The samples are collected and the research is conducted respectively. This method is used in the business marketing also. The places where the people are not known by the company, the method of chain referrals are made and the samples are collected.

5 0
2 years ago
What is 23-5 <br><img src="https://tex.z-dn.net/?f=18" id="TexFormula1" title="18" alt="18" align="absmiddle" class="latex-formu
zheka24 [161]
23 minus 5 equals 18
5 0
3 years ago
Read 2 more answers
A^2(64a^2-3)/3=27-4a^2/4
frutty [35]
The answer is a = 3/4 = 0.75

First get rid of the paranthesis,
{a}^{2} (64 {a}^{2}  - 3) = 64 {a}^{4} -  3 {a}^{2}
Then set the denominators equal:
\frac{ 256 {a}^{4}  - 12 {a}^{2}}{12}  =  \frac{81 - 12 {a}^{2} }{12}
Then remove the denominators and solve:
256 {a}^{4}  - 12 {a}^{2}  = 81 - 12 {a}^{2}
Eliminate -12a^2 by adding 12a^2 to both sides:
256 {a}^{4}  = 81
Take the fourth root of them or take the square root twice:
\sqrt[4]{256 {a}^{4} }  =  \sqrt[4]{81}   \\  4a = 3
Divide both sides by 4:
a =  \frac{3}{4}  = 0.75
7 0
2 years ago
the scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the lenght, in f
Dominik [7]

Answer:

67.5

Step-by-step explanation:

6 0
3 years ago
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