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sergey [27]
4 years ago
14

Can someone do numbers 1-6 plz

Mathematics
1 answer:
defon4 years ago
7 0
I gave you the answers why did you delete my comment 
You might be interested in
Help pls asap!!!!!!!!!!!!!!!!!!!!
yawa3891 [41]
Hello!

We can put the x values in and see if we get y

Option 1:
Set A: y = 4x - 2

Do the first values

y = 4(-1) - 2

y = -4 - 2

y = -6

Look at the next one to be sure

y = 4(1) - 2

y = 4 - 2

y = 2

So the set A equation is correct we can look at set be now

y = x + 4

y = -5 + 4

y = -1

Try the next one to be sure

y = -2 + 4

y = 2

So the set B equation is also correct

The answer is the first one

Hope this helps!
7 0
3 years ago
Please help, thanks :)
valkas [14]
<h3>Answer:  2/21</h3>

=========================================================

Explanation:

"Without replacement" means the card selected is not put back, and we do not put a copy of that card into the deck.

We have 5 yellow cards out of 5+9+1 = 15 cards total. The probability of picking yellow is 5/15 = 1/3. Let A = 1/3.

After picking that yellow card, we have 5-1 = 4 yellow left out of 15-1 = 14 total. The probability of picking another yellow card, after the first one is not replaced, is 4/14 which reduces to 2/7. Let B = 2/7.

Multiply the values of A and B

A*B = (1/3)*(2/7) = (1*2)/(3*7) = 2/21

The probability of picking two yellow cards, without replacement, is 2/21

3 0
3 years ago
Calculate the value of T, given S equal 7 and D equal 42
kati45 [8]

Answer:

T=6 if S is equal to 7 you can solve it with 6×7 or 7÷42

Step-by-step explanation:

because 6×7=42

5 0
3 years ago
What is the equation of the given line? (-4,3) (2,-3)
WARRIOR [948]

Answer:

y=-x-1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help quick please and thank you!! :)
aleksandr82 [10.1K]

Answer:

r\geq 2.5

Step-by-step explanation:

7 0
3 years ago
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