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Zigmanuir [339]
3 years ago
5

If p =(3 ) and q=(-1 -3) find such that p-q + 2r =(8 11)​

Mathematics
1 answer:
marusya05 [52]3 years ago
8 0

Answer:

i RLLY DON"T KNOW

Step-by-step explanation:

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Three friends decide that they each want to be able to buy a new bike in four years.
gayaneshka [121]

Answer:

Last choice

D. Iliana will have $580.00, the most money for the bike.  

Step-by-step explanation:

I took the test and made sure that it's right.

4 0
3 years ago
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There are 120 five-digit numbers that can be made from the digits 1, 2, 3, 4, 5 if each digit is used once in the number. That s
Harman [31]

Answer:

41235

Step-by-step explanation:

There are 120 five-digit numbers that can be made from the digits 1, 2, 3, 4, 5 if each digit is used once in the number,

The total number of times where each number will occur or be at first place is calculated as:

4! = 4 × 3 × 2 × 1

= 24

Hence,

24th number = The last number where 1 is at first place

We can write this out as:

12345

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12435

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12534

12543

13245

13254

13425

13452

13524

13542 e.t.c.

48th number = The last number where 2 is at first place

72nd place = The last number where 3 is at first place.

This means, the 73rd number is the first number where 4 is at first place.

Therefore, the 73rd number based on pattern is 41235

8 0
3 years ago
How do i solve -6=b/18
asambeis [7]

Answer: b= -108

Step-by-step explanation:

-6=b/18

-6=b/2(3)^2

-18(6)=b

-108=b

b= -108

*<u><em>I hope that this makes sense :)</em></u>

3 0
3 years ago
Rob says that this graph shows a proportional<br> relationship. Is he correct? Explain.
zysi [14]

Answer:

No. Rob was correct to extend the lines to the origin, but the points should be on a single straight line. He made two straight lines.

Step-by-step explanation:

this is from the sample responds so you can see what they want

5 0
3 years ago
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Natali5045456 [20]
You have to complete the square. When you do this you get an equation that looks like this: (x-3)^2 + (y+4)^2 = 4. So your center is (3, -4) and your radius is 2. That looks like B to me!!!
4 0
3 years ago
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