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3 years ago

The distance between Dallas and Houston is 244 miles. How far is the distance in feet

Mathematics

1 answer:

I am Lyosha [343]3 years ago

3 0

1,182,727 feet should be the answer

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Kendall brought drinks for the 7th grade end of the year party. All the drinks Kendall brought, 49 of them was cola drinks. if c

Lilit [14]

Divide the number of colas by the percentage that was colas:

49/0.35 = 140

There were 140 total drinks.

4 0

3 years ago

Read 2 more answers

Describe and correct the error in writing an equation of the line shown

Rudiy27

Answer:

$y = -\frac{3}{5}x+4$

Step-by-step explanation:

Given:

$(x_1,y_1) = (0,4)$

$(x_2,y_2) = (5,1)$

The attachment completes the question

From the attachment, the slope of the line was calculated as:

$m = \frac{1-4}{0-5}$

This step is inaccurate because the slope of a line is calculated using

$m = \frac{y_2-y_1}{x_2-x_1}$

Which gives

$m = \frac{1-4}{5-0}$

$m = \frac{-3}{5}$

$m = -\frac{3}{5}$

The line equation is then calculated using:

$y -y_1 = m(x - x_1)$

Substitute values for m, x1 and y1

$y - 4 = -\frac{3}{5}(x - 0)$

$y - 4 = -\frac{3}{5}(x)$

Open bracket

$y - 4 = -\frac{3}{5}x$

Make y the subject

$y = -\frac{3}{5}x+4$

6 0

3 years ago

Solve (x-3)^2=5<br>give your solutions correct to 3 significant numbers

Novosadov [1.4K]

Answer:

(x-3)^2=5=>

(x-3)=±square root of 5

x=+sqr.root5+3 or x=-sqr.root5+3

4 0

2 years ago

How can I solve 900-382?

BlackZzzverrR [31]

899

900

- 382

<h3> 517</h3><h3>Hope this helps</h3>

6 0

3 years ago

Divide these polynomials. (8x³ + 2x² - 7x + 2) ÷ (2x - 1)

Novay_Z [31]

Answer:

The answer is letter A.

(8x³ + 2x² - 7x + 2) ÷ (2x - 1)

8x³ + 2x² - 7x + 2 ÷ 2x - 1

(2x-1)(4x²+3x-2)÷2x-1

cancel 2x-1 so that the answer is 4x²+3x-2.

6 0

3 years ago