2 years ago

What is the distance between (-4,-1) and (3,2)

Mathematics

1 answer:

tamaranim1 [39]2 years ago

8 0

Answer:

√58

Step-by-step explanation:

D=√(3+4)²+(2+1)²=√49+9=√58

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Levart [38]

Hi the answer to this is

A - Vertical Asymptote

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2 years ago

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A and B are points on a line that has the slope 2. The abscissa of B exceeds the abscissa of A by 3.5. State the relationship of

Troyanec [42]

Answer:

The ordinate of B exceeds the ordinate of A by 7

Step-by-step explanation:

Let

A(x1,y1),B(x2,y2)

where

x1 is the abscissa of A

x2 is the abscissa of B

y1 is the ordinate of A

y2 is the ordinate of B

we know that

$m=\frac{y2-y1}{x2-x1}$

$m=2$

$2=\frac{y2-y1}{x2-x1}$ -----> equation A

$x2=x1+3.5$ ----> equation B

substitute equation B in equation A

$2=\frac{y2-y1}{x1+3.5-x1}$

$2=\frac{y2-y1}{3.5}$

$7=y2-y1$

$y2=y1+7$

therefore

The ordinate of B exceeds the ordinate of A by 7

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3 years ago

Find the smallest n for which the numbers 1^2, 2^2, 3^2, 4^2, ....n^2 can be split into two groups with the same sum.

yan [13]

Answer:

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Step-by-step explanation:

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2 years ago

Linear Equations In Any Form. Help ASAP Please

Ronch [10]

The answer is y = 3/4 x + 2

<em>Explanation:</em>

Basically, the formula for a linear equation is y = mx + b

b = y-intercept

mx = slope

slope = rise/ run (pos.)

it can also be fall/ crawl (neg.)

In the graph the line meets at the y-int. at 2, the line rises 3 and goes right 4 each time.

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Tanya drove 312 hours and used 13 tank of gas. For how long could Tanya drive using 12 tank of gas? In simplest form.

madreJ [45]

312/13=24
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3 years ago

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