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S_A_V [24]
3 years ago
6

I need help with this problem, please ​

Mathematics
1 answer:
raketka [301]3 years ago
7 0

Answer:

option 2

Step-by-step explanation:

Let equation for this table be y = mx + c, where m is the gradient (or slope) and c is the y intercept (or constant term)

m = (-4-(-2))/(7-5)

= -1

sub m = -1 and x = 1 and y = 2:

2 = -1(1) + c

c = 3

therefore, equation: y = -x + 3

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Advocard [28]
That would be 4 gallons every minute!


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Good luck!
3 0
3 years ago
The triangle and rectangle
valentinak56 [21]
2x-4=3x-11 so add 4 to 11 and that’s -7 then subtract 2x from 3x so that’s 1x so 1x divides by -7 equals -7 so x=-7
7 0
3 years ago
determine whether the lines intersect and if so find the point of intersection and the cosine of the angle of intersection x=4t+
Fittoniya [83]

Answer:

As the lines are not intersecting nor parallel, they must be skew.

Step-by-step explanation:

Question is incomplete, we consider the nearest match available online.

Parametric equations of two lines are:

L₁ : x=4t+2 , y = 3 , z =-t+1

L₂: x=2s+2 , y= 2s+5 , z = s+1

If lines are parallel then parametric coordinates must be equal scalar multiple of each other which s not true here.

4t+2=2s+2 ---(1)\\ \\3=2s+5---(2) \\\\-t+1=s+1---(3)

If lines are intersecting then parametric coordinates must be equal for some value of t and s.

From (3)\\-t=s\\From (2)\\\\s=\frac{3-5}{2}\\\\s=-1\\\implies t=1\\\\To\,\,check\,\, the \,\,values \,\,of \,\,s\,\, and \,\,t \,\,for\,\,intersection\,\,put \,\,them\,\, in\,\, (1)\\\\4(1)+2= 2(-1)+2\\ 6\ne0

Hence the lines are not intersecting nor parallel, they must be skew.

6 0
3 years ago
4) If rectangle WXYZ has slid three units to the right what will be the coordinates of point W?
uranmaximum [27]
D

Its now in (3,2) if goes right 3 points then x becomes 6 so (6,2)
4 0
2 years ago
Read 2 more answers
What is the product?
navik [9.2K]

Answer:

5/4k^2

Step-by-step explanation:

3 0
3 years ago
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