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Elza [17]
3 years ago
15

What is the relationship between 4x + 6y = 12 and 2x + 3y = 6 ?

Mathematics
2 answers:
bixtya [17]3 years ago
6 0
I think that relation is overlapping or coincident line
mash [69]3 years ago
4 0
The second question is the same as the first one but halved

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Real quick<br><br> what is the radius of 16 cm simplest form
KIM [24]

<u>Answer:</u>

8cm

<u>Explanation:</u>

If the 16 cm is the diameter then the radius is 8 cm

8 0
3 years ago
18s^2+2g-12+15g-9s^2
algol13
Answer:

9s^2 + 17g - 12

Explanation:

(basically combine like terms)

the s^2 are like terms, so that would get you 18s^2 - 9s^2 = 9s^2

then the g’s are like terms,
15g + 2g = 17g

then the -12 is all on its own

if you put it all together:

9s^2 + 17g - 12


4 0
3 years ago
Determine whether triangle RST or triangle LMN is similar to triangle ABC?
lesya692 [45]

Answer:

triangle LMN is similar to triangle RST

Step-by-step explanation:

7 0
3 years ago
A game of chance involves rolling an unevenly balanced 4-sided die. The probability that a roll comes up 1 is 0.22, the probabil
GuDViN [60]

Answer:

Expected Winnings = 2.6

Step-by-step explanation:

Since the probability of rolling a 1 is 0.22 and the probability of rolling either a 1 or a 2 is 0.42, the probability of rolling only a 2 can be determined as:

P_{1,2} = P_{1}+P_{2}\\P_{2} = 0.42 - 0.22 = 0.20

The same logic can be applied to find the probability of rolling a 3

P_{2,3} = P_{2}+P_{3}\\P_{3} = 0.54 - 0.20 = 0.34

The sum of all probabilities must equal 1.00, so the probability of rolling a 4 is:

P_{4} =1- P_{1}+P_{2}+P_{3} = 1-0.22+0.20+0.34\\P_{4}=0.24

The expected winnings (EW) is found by adding the product of each value by its likelihood:

EW=1*P_{1}+2*P_{2}+ 3*P_{3}+ 4*P_{4} \\EW=1*0.22+2*0.20+ 3*0.34+ 4*0.24\\EW=2.6

Expected Winnings = 2.6

8 0
3 years ago
What is the place value of 4 in 7.047?
Anika [276]

Answer:

2 decimal place?

i am not so sure, but i hope this helps.    :)

4 0
3 years ago
Read 2 more answers
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