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3 years ago

Given points S(-4,-2) and T(-1,0) What is the length of ST? Round to the nearest tenth.

Mathematics

1 answer:

zheka24 [161]3 years ago

6 0

Answer:

the length of ST = 3.6 to the nearest tenth

Step-by-step explanation:

Points on the Cartesian are written as (x, y)

Given points S(-4, -2) and T(-1, 0)

The distance between these two points is given by the formula

ST = √[(x₂-x₁)² + (y₂-y₁)²]

x₂ = -4

x₁ = -1

y₂ = -2

y₁ = 0

ST = √{[-4 - (-1)]² + [-2 - 0]²}

ST = √[(-4 + 1)² + (-2)²]

ST = √(-3²+4)

ST = √(9 + 4)

ST = √13

ST = 3.6 to the nearest tenth

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Which of the following rational expressions has the domain restrictions X = -6 and x = 1?

Tcecarenko [31]

The domain of the function is possible values of independant varaible such that function is defined or have real values.

So the expression

$\frac{(x+2)(x-3)}{(x-1)(x+6)}$

is not defined for x = -6 and for x = 1, as expression becomes undefined for this values of x (Denominator becomes 0).

So answer is,

$\frac{(x+2)(x-3)}{(x-1)(x+6)}$

Option B is correct.

7 0

1 year ago

Borland, Inc., has a profit margin of 5.6 percent on sales of $13.6 million. If the firm has debt of $6.4 million and total asse

aniked [119]

Answer:

ROA = 7.77 percent

Step-by-step explanation:

Borland, Inc., has a profit margin of 5.6 percent on sales of $13.6 million

Thus, profit = 5.6% of $13.6 million

profit = 5.6 / 100 * $13.6 million = $0.7616 million

Profit is same as net income

Formula for ROA (return on asset) = net income/ total asset

total asset as given = $9.8 million

Thus, ROA = $0.7616/ $9.8 = 0.0777

ROA in percentage = 0.0777*100 = 7.77

Thus, ROA is 7.77 percent .

4 0

3 years ago

It's nothing new: Let's recap rounding to the nearest 100<br>61566=<br>70284=

kap26 [50]

Answer:

Step-by-step explanation:

61566= 61600

70284= 70300

<h2><em>hope this helps comment if/if not </em></h2>

8 0

2 years ago

If 4321 - 4322 = 10 <br> Then what's 3321 - 3322 = ?

ArbitrLikvidat [17]

Answer:

10 sorry if i'm wrong

Step-by-step explanation:

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3 years ago

Choose the correct answer to 1,889/36.<br> 42 R17<br> 51 R53<br> 52 R15<br> 52 R17

ozzi

Answer:

52 R17

Step-by-step explanation:

52 * 36 = 1872

1889 - 1872 = 17

--> 52 R17

3 0

3 years ago

Read 2 more answers