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3 years ago

Please help fast! I will give brainliest to first correct answer!

Mathematics

1 answer:

Mamont248 [21]3 years ago

7 0

Look at the attached picture ⤴

Hope it will help u...

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What i can do: Solve each problem. Answer this question on the photo 30 points

kobusy [5.1K]

Answer:

1/3, 1 4/9, 9 8/15

Step-by-step explanation:

4 0

2 years ago

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Graph the line with a slope of 2/5 that goes through (3,1)

Triss [41]

Answer:

$y = \dfrac{2x}{5} - \dfrac{1}{5}$

Step-by-step explanation:

Given:

$\bullet \ \ \text{Slope of line:}\ \dfrac{2}{5} \\\\ \bullet \ \text{Passes through:} \ (3, 1)$

To determine the equation of the line, we will use point slope form.

Formula of point slope form:

→ y - y₁ = m(x - x₁)

Where "x₁" and "y₁" are the coordinates of the point and "m" is the slope.

Substitute the coordinates and the slope:

$:\implies y - 1 = \dfrac{2}{5} (x - 3)$

Simplify the R.H.S:

$:\implies y - 1 = \dfrac{2x}{5} - \dfrac{6}{5}$

Add 1 both sides:

$:\implies y - 1 + 1 = \dfrac{2x}{5} - \dfrac{6}{5} + 1$

Simplify the equation:

$:\implies y = \dfrac{2x}{5} - \dfrac{6}{5} + \dfrac{5}{5}$

$:\implies \boxed{y = \dfrac{2x}{5} - \dfrac{1}{5}}$

Graphing the line on a coordinate plane:

In this case, we are already given a point (3, 1). We can simply plot the y-intercept $[\bold{\frac{-1}{5} }]$ on the coordinate plane. Then, we can draw a straight line through both points. It is suggested that you use a ruler to do so.

Graph attached**

5 0

3 years ago

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What is the answer plz plz help me

Basile [38]

Answer: their home is 1 mile from school.

Step-by-step explanation: the time doesn’t matter in this problem only the distance.

7 0

3 years ago

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Write 5600 in standard form

Mrac [35]

Answer:

5.6 x 10^3 (10 to the power of 3)

i.e. 5600 = 5.6 x 10^3 because you have to go back 3 times to get 5.6 *you cannot have a number less than 1 or more than 10*

So the power of 3 is the amount of times you had to move back

Step-by-step explanation:

This is how you write 5600 in standard form!

HOPE THIS HELPS!!

3 0

3 years ago

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The square root of 49 is how much less than four squared

Paul [167]

The answer is 9
sqrt(49) = 7
4^2 = 16
16-7 = 9

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3 years ago

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