3 years ago

Help me please!! I really really need it!! (:

Mathematics

1 answer:

rodikova [14]3 years ago

3 0

The answer is 2. Hope this helps!

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What is the slope of the lines that are parallel to the line defined by the equation y = -x – 4?

Svet_ta [14]

Answer:

slope = -1

Step-by-step explanation:

parallel lines have the same slope,

y = -x – 4

=> y = -1(x) -4

↑ slope

y = mx + b

↑ slope

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2 years ago

2. Find the distance between (-2,1) and (3,4).

Nina [5.8K]

Answer:

$\sqrt{34}$ or 5.83095

Step-by-step explanation:

Use the distance formula $\sqrt{(x_{2}-x_{1} )^{2}+(y_{2}-y_{1} )^2 }$

Make sure to round the answer appropriately if not asked for in square root form!!

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3 years ago

Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store. how far does she wall in all?

Masteriza [31]

We know that <span>Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store.

To solve the problem we have to use addition.

4/10 + 5/10 = 9/10

Lola walks 9/10 miles. </span>

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3 years ago

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The temperature in montral was -8 degrees celsius. In new york the temperature was 11 degrees celsius. How many degrees warmer w

yulyashka [42]

Answer

-19

Step-by-step explanation:

AS WE NEED TO FIND THE DIFF SO -8-11=-19

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2 years ago

How do you simplify numbers with exponents

tensa zangetsu [6.8K]

You write it out then you’ll get the exponent

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3 years ago