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3 years ago

How can i find the slope of the line through each pair of points of (-4,7) , (-6,-4)

Mathematics

1 answer:

STALIN [3.7K]3 years ago

4 0

Answer:

Use the slope formula.

Step-by-step explanation:

1. The slope formula is in the form of y2-y1/x2-x1.

2. Use one set of points as (x1, y1), and the other as (x2, y2).

3. Plug the points into the corresponding values of the slope formula.

4. Solve.

5. Your answer is -2/11.

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I need your help guys !!!!!!!!

Ber [7]

$\bold{\huge{\blue{\underline{ Solution}}}}$

$\bold{\underline{ We \: have \:given \: that, }}$

Distance between the house and tower is 35 m
The height of the tower is 60 m
The height of the house is 25 m

$\bold{\underline{ Now}}$

Height of the house is 25m

$\bold{\underline{ So, }}$

$\sf{ CE = 25m }$

Therefore,

$\sf{ AB = AD - CE }$

$\sf{ AB = 60 - 25 }$

$\sf{ AB = 35 m }$

Now, In Right angled ABC

$\bold{tan Φ =}{\bold{\frac{ AB}{BC}}}$

$\bold{tan Φ =}{\bold{\frac{ 35}{35}}}$

$\bold{ tan Φ = 1 }$

$\bold{ tan Φ = 45 °}$

$\sf{\red{Hence, \: The \:angle \:of \:depression\: is \:45°}}$

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2 years ago

The soccer field measures 80 meters by 120 meters. Which is the correct unit of measurement to figure out how much fertilizer is

Trava [24]

It’s meters squared. Since you need to find the area in order to find the amount of fertilizer, the area is expressed as the unit squared.

5 0

3 years ago

Read 2 more answers

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches?

Nutka1998 [239]

Answer:

35 cubic inches

Step-by-step explanation:

V= lwh

1*5*7= 35

4 0

3 years ago

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(07.07)

dangina [55]

Answer:

Step-by-step explanation:

1.58 times the number of n bags equal to z money nedded to buy n bags of popcorn

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3 years ago

Graph x^3-x^2-2x=0 what are the solutions of the equation

Aleks [24]

X^3 - x^2 - 2x = 0
x ( x^2 - x - 2 ) = 0
x (x-2) (x+1) = 0
x = 0
x-2 = 0 --> x = 2
x+1 = 0 --> x = -1

x = 0, x = 2, x = -1

7 0

2 years ago