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xenn [34]
2 years ago
15

HELP ❗❗ BRAINLISTED TO WHOEVER IS RIGHT

Mathematics
1 answer:
Lyrx [107]2 years ago
5 0
Answer:

y= 1.5x

Explanation:
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Solve the equation 3x+5y=15 for y
larisa86 [58]
<span> 3x+5y = 15
       5y = -3x + 15
         y = -3/5(x) + 3

hope it helps


</span>
7 0
3 years ago
Which probability distribution table corresponds with this frequency distribution table
nlexa [21]

Answer:

A.

\begin{array}{cccccc}x&1&2&3&4&5\\f&0.2&0.3&0.05&0.2&0.25\end{array}

Step-by-step explanation:

First find the sum

\sum f=4+6+1+4+5=20.

Now, find the probabilities:

  • Pr(x=1)=\dfrac{4}{20}=\dfrac{1}{5}=0.2;
  • Pr(x=2)=\dfrac{6}{20}=\dfrac{3}{10}=0.3;
  • Pr(x=3)=\dfrac{1}{20}=0.05;
  • Pr(x=4)=\dfrac{4}{20}=\dfrac{1}{5}=0.2;
  • Pr(x=5)=\dfrac{5}{20}=\dfrac{1}{4}=0.25.

Hence, the frequency distribution table is

\begin{array}{cccccc}x&1&2&3&4&5\\f&0.2&0.3&0.05&0.2&0.25\end{array}

4 0
3 years ago
(x + 2)(x - 2) helppp
katovenus [111]
   2
X  - 4 when you use the foil method or multiplication
3 0
3 years ago
Read 2 more answers
How do you factor X^2 +7X +12?
horsena [70]

Your answer is going to be

(×+4) times (×+3)

Hope that helps you.

4 0
3 years ago
Solve B+B=2 B+C=5 B+C*2=
Illusion [34]

B+B=2

assuming that B is 1 I will say that 4 is C.

4+1*2= 10 is your answer.

7 0
2 years ago
Read 2 more answers
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