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Vlada [557]
3 years ago
14

Please help. Algebra.

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
6 0
The vertical graph is undefined slope and the horizontal graph is zero.
azamat3 years ago
4 0

Answer:

Question 9 =  Undefined

Question 10 = m=0

Step-by-step explanation:

An undefined slope is always a vertical angle

10. doesn't have a slope

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Susan ran 5 laps that are each 8/10 mile. How many miles did she run in all?
Levart [38]
8/10 = 0.8
0.8 x 5 =4
4 miles
5 0
4 years ago
Read 2 more answers
Please Help Now........
Bess [88]
Ok so 
what we do is
how much greater=wasted space=cylindervolume-conevolume

volume of a cinlinder=hpir^2
volume of a cone=(1/3)hpir^2
we can alread sybsitute something
(3/3)hpir^2-(1/3)hpir^2=(2/3)hpir^2
so wasted space=(2/3)hpir^2

diameter=4
d=2r
d/2=r
4/2=2=r

and 6=height
so 
2/3(6)(3.14)(2^2)
4(3.14)(4)
16(3.14)
50.24 in^3 wasted

5 0
3 years ago
WILL MARK BRAINLIEST
LekaFEV [45]
Suppose we have a generic equation of the form:
 ax ^ 2 + by ^ 2 + ax ^ 2 + cx + dy = f


 1) The first thing you must do to complete squares is to group similar terms of the form:
ax ^ 2 + cx + by ^ 2 + dy = f


 2) The second step is to complete the squares.

 3) The third step is factor the quadratic equation

 4) The fourth step is to identify the center and the radius

 Answer:
 
the first step in finding the center of the circle by completing the square is:
 
C group like terms
8 0
3 years ago
Help me with this please!!!!!!
Afina-wow [57]

Answer:

w = 14\sqrt{2}

Step-by-step explanation:

Sin(60) = 7\sqrt{6} / w

Sin(60) * w =  7\sqrt{6}

w =  7\sqrt{6} / Sin(60)

w = 14\sqrt{2}

Hope this helps!

8 0
3 years ago
Line JK passes through points J(-4,-5) and K(-6, 3). If the equation of the line is written in slope-intercept form, y = mx + b,
Scilla [17]

Answer:

Line JK passes through points J(-4,-5) and K(-6, 3).

Line JK has form of y = mx + b

=> -5 = -4m + b

=>  3 = -6m + b

Subtract 2nd equation from 1st equation:

=> -8 = 2m

=> m = -4

Substitute back m = -4 into 1st equation:

=> -5 = -4(-4) + b

=> b = -21

Hope this helps!

:)

6 0
3 years ago
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