What fraction of the day would you spen in bed if you slept 10 hours

Mathematics

1 answer:

tankabanditka [31]3 years ago

7 0

As a percent it would be 42%. As a fraction it would be 21/50. Hope this helps:)

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A line has a slope of 3 and passes through the point (-3.8). What is the equation of the line? 22

Firlakuza [10]

Answer:

y = 3x + 11

Step-by-step explanation:

4 0

2 years ago

(2) Using the distance formula, d = √(x2 - x1)2 + (y2 - y1)2, what is the distance between point (-2, 2) and point (4, 4) rounde

monitta

Using the distance formula, $d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2 } \\$ , what is the distance between point (-2, 2) and point (4, 4) rounded to the nearest tenth?

Using the points given, plug them into the equation.

$d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2 } \\d = \sqrt{((4) - (-2))^2 + ((4) - (2)^2 } \\d=\sqrt{(4+2)^2 + (4-2)^2}\\d=\sqrt{(6)^2 + (2)^2} \\d=\sqrt{36+4} \\d=\sqrt{40} \\$

Plug this into a calculator and you get 6.32455532

Since you only need it up to the tenth (0.1), round up 6.32

Since two is lower than four, we drop it.

Therefore, the distance between points (-2, 2) and (4, 4) is 6.3

Hope this helps ^w^

8 0

2 years ago

Can some one help me on 11 Please

AlexFokin [52]

This is true because 2/5 = 4/10
If u gave 1/10 of a pizza to 6 friends then you would have given them 6/10 of your pizza and have 4/10 left over because 4/10 + 6/10 = 10/10 or 1
Hope this helped :)

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3 years ago

What is the distance between points (3,-5) and (3, -8)?

bogdanovich [222]

The distance between points (3,-5) and (3,-8) is 3.

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3 years ago

Ms. Morrison rolls a die what’s the p ( rolls an even number)

kenny6666 [7]

Answer:

P( $\frac{1}{2}$ )