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2 years ago

Find the slope of the line that passes through the two given points.

Mathematics

1 answer:

777dan777 [17]2 years ago

3 0

Answer:

12/4 = 3/1

Step-by-step explanation:

x = 7-3=4

y = 14-2=12

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Help pls I am failing this class

timama [110]

Answer:

$s \div 2\pi \: h = r$

Step-by-step explanation:

You want to isolate r. As you can see all the numbers on the right would be multiplied so to isolate r you would have to divide the numbers on the right and do the same to the left side.

6 0

2 years ago

Someone help PLEASE

Iteru [2.4K]

Answer:

Step-by-step explanation:

The perfect square:

$(a+b)^2=a^2+2ab+b^2$

We have

$y^2+14y+49=0\\\\y^2+2(y)(7)+7^2=0\\\\(y+7)^2=0\iff y+7=0\qquad\text{subtract 7 from both sides}\\\\\boxed{y=-7}$

We have

$y^2+16y+64=0\\\\y^2+2(y)(8)+8^2=0\\\\(y+8)^2=0\iff y+8=0\qquad\text{subtract 8 from both sides}\\\\\boxed{y=-8}$

7 0

2 years ago

Hello someone please help me !!

Bezzdna [24]

Answer:

Step-by-step explanation:

because values of y increase from negative 2 to negative 1

8 0

2 years ago

Read 2 more answers

The base of The prism is a right Triangle what is The volume of The prism

Vinvika [58]

Answer:

74.4 m³

Step-by-step explanation:

The volume (V) of the prism is calculated as

V = area of triangular base × length

area of triangle = 0.5 × 5 × 4.8 = 12 m², thus

V = 12 × 6.2 = 74.4 m³

5 0

3 years ago

Find the slope of the line contain the given pair of points (-6,4) and (1,0)

EastWind [94]

$(-6,4) \\
x_1=-6 \\
y_1=4 \\ \\
(1,0) \\
x_2=1 \\
y_2=0 \\ \\
\hbox{the slope}=\frac{y_2-y_1}{x_2-x_1}=\frac{0-4}{1-(-6)}=\frac{-4}{1+6}=-\frac{4}{7}$

The slope is -4/7.

8 0

2 years ago

Read 2 more answers