3 years ago

Find the slope of the line that passes through (1, 8) and (10, 1).

Mathematics

2 answers:

leonid [27]3 years ago

8 0

Answer:

$m = \frac{1 - 8}{10 - 1} = - \frac{ 7}{9} \\$

Slope(gradient)=

$-\frac{7}{9}$

Good luck!

Intelligent Muslim,

From Uzbekistan.

blagie [28]3 years ago

4 0

Answer:

y=12+35x

Step-by-step explanation:

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Someone plz help me with this

Phoenix [80]

Answer:

$5y^{6}\sqrt{2}$

Step-by-step explanation:

We want to simplify:

$\sqrt{50y^{12}}$

We rewrite as:

$\sqrt{2\times25 \times (y^{6})^2}$

We split the radical sign to obtain:

$\sqrt{25} \times \sqrt{(y^{6})^2} \times \sqrt{2}$

Simplify the square root for the perfect squares to get:

$5y^{6}\sqrt{2}$

Therefore the simplified form is: $5y^{6}\sqrt{2}$

8 0

2 years ago

The graph of a proportional relationship is given along with an equation for a difference relationship. Which situation has a gr

irakobra [83]

Answer:

I think its C

Step-by-step explanation:

4 0

2 years ago

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solve quadratic by taking square roots. as=a,-a where a and -a the values you found when when solving. Round to nearest tenth. 2

attashe74 [19]

Answer:

8.1

Step-by-step explanation:

2x^2 -9 = 121

+9 +9

2x^2 = 130

/2 /2

x^2 = 65

x= sqrt (65)

x= 8.06225...

x = 8.1

6 0

2 years ago

What is the slope of the line passing through the points (–1, 3) and (4, –7)?

Nataliya [291]

Slope=rise/run
slope=(y2-y1)/(x2-x1) if you have the points
(x1,y1) and (x2,y2)

we have the points (-1,3) and (4,-7)
x1=-1
y1=3
x2=4
y2=-7

slope=(-7-3)/(4-(-1))=-10/5=-2

answer is D

6 0

3 years ago

F g(x) = 2(x − 4), find the value of x if g(x) = 20.

prisoha [69]

g(x)=2(x-4)

g(x)=20,

20=2(x-4)

20/2=x-4

10=x-4

10+4=x

x=14

5 0

2 years ago

Read 2 more answers