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2 years ago

Please help

Mathematics

1 answer:

gtnhenbr [62]2 years ago

4 0

I can see it, it's too blurry and small

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Write the fraction 29/7 as a repeating decimal

marshall27 [118]

Answer:

See below.

Step-by-step explanation:

7 ) 29.0

= 4 1/7

= 4.142857142857.........

The 142857 repeats itself without bounds.

4 0

3 years ago

Find the slope of the line that passes through (4,2) and (9,1)?

pshichka [43]

Answer:

The slope of the line is $\displaystyle -\frac{1}{5}$ .

Step-by-step explanation:

We are given two coordinate points:

$(4, 2)$
$(9, 1)$

We are asked to find the slope of the line.

We can use the rise-over-run formula to solve for the slope of the line.

$\displaystyle \text{slope} = \frac{\text{rise}}{\text{run}}\\\\\text{slope} = \frac{y_2-y_1}{x_2-x_1}$

However, we firstly need to name our coordinate points.

In math, we can label our coordinates using the following label system:

$(x_1, y_1), (x_2, y_2)$

Therefore, we can also label our coordinates as such:

$x_1 = 4$
$y_1 = 2$
$x_2 = 9$
$y_2 = 1$

Now, we can supply these values into the formula and solve for our slope, or a better known variable, <em>m</em>.

$\displaystyle m = \frac{1 - 2}{9 - 4}\\\\m = \frac{-1}{5}\\\\m = -\frac{1}{5}$

Therefore, our slope is $\displaystyle -\frac{1}{5}$ .

8 0

3 years ago

Read 2 more answers

300 is 4% of X. What is X?

Alexandra [31]

Answer:

1.33

Step-by-step explanation:

HOPE THIS HELPS!!

4 0

3 years ago

What's (-5, 3) reflected along x-axis

Anna71 [15]

Whenever you reflect a point over the x axis, the x coordinate stays the same and the y coordinate is negated. In this case, the y coordinate which is 3 will be negated to become -3, and the x coordinate which is -5 will remain the same. Therefore, the new point is (-5,-3).

I hope this helps.

4 0

3 years ago

Read 2 more answers

20 + 27x + 9x^2 = (?) (3x + 5)

DiKsa [7]

Answer:

(3x + 4)

Step-by-step explanation:

9x²+27x+20 can be factored out to (3x + 4)(3x + 5)

7 0

3 years ago