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4 years ago

PLEASE ANSWERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

Mathematics

1 answer:

Lesechka [4]4 years ago

8 0

Answer:

So the 1st, 2nd, & 3rd graphs all show continuous data. (I'll attach an image to show which ones I'm talking about)

Explanation:

This is because with continuous data, all points need to connect and it needs to continue. The 4th graph (with just points) would be discrete.

I hope this helps!! :)

Sorry I took so long...

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6c+14=−5c+4+9c What does C equal?

maria [59]

Answer: c = -5

Step-by-step explanation:

$6c+14=-5c+4+9c$

Combine like terms

$6c+14=4c+4$

Subtract 4c from both sides.

$-4c+6c+14=4c+4-4c\\2c+14=4$

Subtract 14 from both sides.

$2c+14-14=4-14\\2c=-10\\$

Divide by 2 to isolate c

$\frac{2c}{2}=\frac{-10}{2}\\ c=-5$

Check:

$6c+14=-5c+4+9c\\6(-5)+14=-5(-5)+4+9(-5)\\-30+14=25+4-45\\-16=29-45\\-16=-16$

6 0

4 years ago

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helene was paid a total of $33.00 for the 6 hours she worked. she continues to be paid at the same rate. how long would it take

natita [175]

The number of hours that helena need to work to generate 165 dollars is

33 hours.

Helena has to work hours to earn $165. 33

Algebraic equations are equations with

unknown variables. The alphabet letters are used to represent algebraic equations.

Total $33.00 in her 6 hours she worked.

This question should find out how long it takes her to earn her $165.00 in that job.

let x hours be required work hours to earn $165.00 ..

This can be expressed in algebraic equations as:

x= 6× 165/33

x= 990/33

x= 30

Hence, helna have to work thirty hours to earn $165.00 ..

To learn more about Work time problem solving, refer:

brainly.com/question/15447610

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2 years ago

Pls help this is due tmr pls help:(

kifflom [539]

Answer:

The correct answer is 4 (0.72n)

Total notebook = 70

Total cost = 50.4

now

cost of one note book = total cost / total no notebook

= 50.4/70

= 0.72

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3 years ago

Explain how to simplify this expression: 4a + 19 - 3a - 7 WRITER

mafiozo [28]

Ok so put the a factors together first
4a + 19 - 3a - 7 = a + 19 + 7
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3 years ago

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3.3 divided by 0.3 please help

Alex777 [14]

11 I searched it up

7 0

3 years ago