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Lina20 [59]
3 years ago
9

Which of the following sets of points is a direct variation? (0, 0); (2, 4); (5, 15) (0, 0); (-1, -2); (1, 2) (3, 6); (-2, 4); (

-1, 2) (0, 5); (1, 6); (2, 7)
Mathematics
2 answers:
chubhunter [2.5K]3 years ago
4 0
I believe that the best answer among the choices provided by the question is the first choice, <span>( 0 ,  0 ) ;  ( 2 ,  4 )</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
Oxana [17]3 years ago
3 0

Answer: (0, 0); (-1, -2); (1, 2)  I'm not very good at math but, I hope it helped!!

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I need help please ?!!
melomori [17]

the answer is b because the answer for both of them is -39. you might also want to look into the sign rules in algebra bb :)

3 0
2 years ago
I need helpppp please help me
eduard

Answer:

The answer is 70.

Step-by-step explanation:

You replace x with -5.

So you get:

K(-5) = 6(-5)+100

6(-5)= -30

-30+100=70

Therefore K(-5)=70

8 0
3 years ago
Read 2 more answers
I need help with 14, 15 and 16 plz ​
Natalka [10]
14. Is 25 percent
15. 20 percent
16.
5 0
3 years ago
Shaunnie and Marlon missed the lesson on exponents. Shaunnie incorrectly wrote 10⁵ = 50 on her paper, and Marlon incorrectly wro
Jobisdone [24]

a. Shaunnie's mistake was that she multiplied 10 times 5. When you multiply 10x5, it is the same as 10+10+10+10+10. However, the question asked about 10⁵. 10⁵ means 10 to the fifth power which is the same as 10x10x10x10x10. She needs to multiply 10 to itself, ten times. This equals 1,000,000.

b. Marlon made the mistake of not moving the decimal point. Marlon added the two zeros to the end when he multiplied 2.5 to 10² because 10² is the same as 100. However, when multiplying with a decimal, the decimal needs to move as well. He needs to move the decimal place to the right two places. His answer should be 250. The last zero is dropped because it is to the right of the decimal and not followed by another number.

<h3>Further Explanation</h3>

Numbers to the nth power.

When a number has a power as in 10², this means that you multiply that number by itself however many times the power indicates. A number to the 29th power would be multiplied by itself 29 times.

Multiplying Decimals

When multiplying decimals, it is important to remember to shift the decimal to the correct place. A number multiplied by ten moves the decimal one place to the right. A number multiplied by 100 moves the decimal two places to the right. A number multiplied by 1000 moves the decimal three places to the right. A trick for remembering is the number of zeros in 10, 100, or 1000. For each zero, move the decimal

<h3>Answer Details</h3>

Subject: Math

Level: Middle School

Topic: Powers

<h3>Keywords</h3>

powers, multiplication, multiplying with decimals

<h3>Learn More</h3>

Checking decimal multiplication: brainly.com/question/923608

Math Powers: brainly.com/question/100928

3 0
3 years ago
Read 2 more answers
Please help middle school student
yulyashka [42]

Answer: d

Step-by-step explanation:

3 0
3 years ago
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