3 years ago

Find the distance between (5, -1) and (1,-5).

1 answer:

5 0

4 units I assume. that it is a very basic answer tho and I am not sure if a specific formula or lesson was supposed to be applied to that andwer

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Please help please please please

tankabanditka [31]

Answer:

Step-by-step explanation:

the hypotenuse is equal to the square root of 2 times x in a 45 45 90 right triangle

the square root of 2 times the square root of 2 cancels out to equal 2 and 2 times 3 is 6 so the hypotenuse equals 6

7 0

3 years ago

Help me fill this out thanks

irga5000 [103]

Answer:

$y = 2 \sqrt{6}$

Step-by-step explanation:

$\frac{y}{ \sin(60) } = \frac{4 \sqrt{2} }{ \sin(90) } \\ \frac{y}{ \frac{1}{2} \sqrt{3} } = \frac{4 \sqrt{2} }{1} \\ y = 4 \sqrt{2} \times \frac{1}{2} \sqrt{3} \\ y = 2 \sqrt{6}$

6 0

3 years ago

The pair of points lies on the same line with the given slope. Find x.<br> (4,6). (x, 12); slope = 2

uysha [10]

Answer:

x=7

Step-by-step explanation:

I got this because it is rise over run

$\frac{rise}{run} =\frac{6}{?} =2$

The missing number would be 3, and if you add that three to 4 you get 7. which means that the answer is...

(7,12)

<h2>Hope this helps you!!!</h2>

6 0

3 years ago

What is the exact value of the trigonometric ratio of tan-240 degrees?

lara [203]

Tan240=1.732050808
Tan^-1(240)=89.76126897

8 0

3 years ago

The price of a bond is uniformly distributed between $80 and $90. Determine the expected price of the bond

rewona [7]

Answer:

$85 is your answer

Step-by-step explanation:

add both the 80 and 90

80+90=170

then divide by 2

170/2=85

6 0

3 years ago