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mamaluj [8]
3 years ago
7

One-third of a number y is equal to 15. Find the value of y.

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
8 0

Answer:

5

Step-by-step explanation:

garik1379 [7]3 years ago
7 0
The answer is 45
It can be rewritten as: 1/3y=15
Multiply both sides by 3
You get 45
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Please help I think it's A but im unsure
Likurg_2 [28]

Answer:

b is the correct answer I am also not sure

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Which of the following equations represent a graph with the most rapid rate of change?
lesantik [10]
C is the answer I believe
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A line has a slope of –3 and a y-intercept of (0, –1). What is the equation of the line that is parallel to the given line and p
givi [52]
Well, the first line has a slope of -3, and runs through 0, -1.

a line parallel to that one, will have the same exact slope of -3.

now, we know about this other parallel line that it runs through -3,1, and of course, since is parallel, it has a slope of -3

\bf \begin{array}{ccccccccc}
&&x_1&&y_1\\
&&(~ -3 &,& 1~)
\end{array}
\\\\\\
% slope  = m
slope =  m\implies -3
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-1=-3[x-(-3)]
\\\\\\
y-1=-3(x+3)
\implies 
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6 0
3 years ago
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Tatiana [17]
The answer is b, since that's the only other function there that involves using absolute value
3 0
3 years ago
Read 2 more answers
Find the value of x. If​ necessary, write your answer in simplest radical form. 30 x 25 x nothing ​(Simplify your answer. Type a
murzikaleks [220]

Answer:

x = 38.05

Step-by-step explanation:

Using the Pythagoras theorem to find x

x is the hypotenuse

The other sides are opposite and adjacent

x² = 30²+25²

x² = 900+625

x² = 1525

x = √1525

x = 39.05

4 0
2 years ago
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