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3 years ago

Find the equation of the line whose slope of 1 over 3 and goes through the point (3, 1)

Mathematics

2 answers:

denpristay [2]3 years ago

7 0

Answer: y=3x−12

Step-by-step explanation:

sweet-ann [11.9K]3 years ago

6 0

Answer:

Y=3x -12

step by step:

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Pls answer you’ll get 100 points

Dahasolnce [82]

Take 2points

(0,0)
(3,2)

Equation in two point form

$\\ \sf\longmapsto y-y_1=\left(\dfrac{y_2-y_1}{x_2-x_1}\right)x-x_1$

$\\ \sf\longmapsto y-0=\dfrac{2-0}{3-0}(x-0)$

$\\ \sf\longmapsto y=\dfrac{2}{3}x$

Option D is correct

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2 years ago

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Which expression has a value of 2/3?

Bas_tet [7]

Answer:

You need to add an attachment or type the answer choices.

Step-by-step explanation:

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3 years ago

How do you multiply

ikadub [295]

Think of 2 times 2
You would duplicate 2 two times
8 times 8 is 64
6 times 6 is 36
It’s kind of just adding an integer (any number) to the integer that is stated after it

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3 years ago

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Bill's recipe for onion soup call for 4.0lb of thinly sliced onions. If an onion has an average mass of 115g, how many onions do

musickatia [10]

Answer:

1. $16\ onions$

2. $4,040.91\ kg$

Step-by-step explanation:

1. You know that the average mass of an onion is 115 grams and Bill needs 4.0 pounds.

Then, since $1\ lb=453.592\ g$ , we can make the following conversion:

$(4.0\ lb)(\frac{453.592\ g}{1\ lb})=1,814.37\ g$

Then, the number of onions Bill needs is:

$(1,814.37\ g)(\frac{1\ onion}{115\ g})=15.77\ onions$ ≈ $16\ onions$

2. Since $1\ kg=2.20462\ lb$ , we can make the following conversion:

$(11\ lb)(\frac{1\ kg}{2.20462\ lb})=4.98\ kg$

Knowing that all the potatoes sold today at the store bring in $1,420 and 4.98 kilograms of potatoes is $1.75, we can calculate the amount of kilograms the grocery shoppers bought:

$(\$1,420)(\frac{4.98\ kg}{\$1.75})=4,040.91\ kg$

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3 years ago

Which algebraic expression represents “Nicholas tripled his workout time”?

Nata [24]

Answer:

times 3

Step-by-step explanation:

workouttime³

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3 years ago

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