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hoa [83]
3 years ago
9

Does the expression Y>2x-1 define a function?

Mathematics
1 answer:
emmainna [20.7K]3 years ago
5 0

Step-by-step explanation:

  • This is a polynomial, and every expression like y=p(x) , with p(x) a polynomial, is a function.

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Is dollars 250 is to be divided among Neymar Rohit Sharma and Nadal so that Neymar gets two parts Rohit gets three parts and Nad
Hatshy [7]

Answer:

Step-by-step explanation:

Total amount of money to be shared among Neymar, Rohit Sharma and Nadal is $250

Neymar gets two parts. This means that Neymar gets 1/2 × total amount of money.

Neymar gets 1/2 × 250 = 125

The percentage will be amount that Neymar gets divided by the total amount and multiplied by 100. It becomes

125/250 × 100 = 50%

Rohit gets three parts. This means that Rohit gets 1/3 × total amount of money.

Rohit gets 1/3 × 250 = 83.33

The percentage will be amount that Rohit gets divided by the total amount and multiplied by 100. It becomes

83.33/250 × 100 = 33.33%

Nadal gets five parts. This means that Nadal gets 1/5 × total amount of money.

Nadal gets 1/5 × 250 = 50

The percentage will be amount that Nadal gets divided by the total amount and multiplied by 100. It becomes

50/250 × 100 = 20%

6 0
3 years ago
Read 2 more answers
A yoga studio offers memberships that cost $20 per month for unlimited classes. The studio
Alecsey [184]

Answer:

4

Step-by-step explanation:

Each walk-in is $5, so 20 divided by 5 is 4. 4 classes.

3 0
2 years ago
Question 1 (5 points)<br>What sign makes the problem true?<br>-15 -16<br>a &lt;<br>b &gt;<br>c =​
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B i cant really tell how because thats hard for me to do but it is b
8 0
3 years ago
1.Find the area of a circle with the radius of 48mm
OLga [1]

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hope it helps you see the attachment for further information....

3 0
3 years ago
For what values of a are the following expressions true?/a+5/=-5-a
katovenus [111]

Explanation:

The expression is given below as

|a+5|=-5-a

Concept:

We will apply the bsolute rule below

\begin{gathered} if|u|=a,a>0 \\ then,u=a,u=-a \end{gathered}

By applying the concept, we will have

\begin{gathered} \lvert a+5\rvert=-5-a \\ a+5=-5-a,a+5=5+a \\ a+a=-5-5,a-a=5-5 \\ 2a=-10,0=0 \\ \frac{2a}{2}=\frac{-10}{2},0=0 \\ a=-5,0=0 \end{gathered}

Hence,

The final answer is

a\leq-5

5 0
1 year ago
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