The value of z is zero
Step-by-step explanation:
The slope is the steepness of the line.
The formula for slope is given by:
Here
(x1,y1) = (1,z)
(x2,y2) = (2,8)
So,
The value of z is zero
Keywords: slope, Line
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Answer:
90 cm²
Step-by-step explanation:
Given that both triangles are similar, it follows that the ratio of their area equals the square of their corresponding sides.
Let the area of the other triangle be x. Therefore:
Cross multiply
Divide both sides by 16
90 = x
Area of the other polygon = 90 cm²
Step-by-step explanation:
(9x-8)-(x+4)=8x+12
9x-8-x-4=8x+12
8x-12=8x+12 (no it's not)
So it's false.
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Question: brainly.com/question/19989741
Answer:
v= -62
Step-by-step explanation:
Answer:
(a)
(b)
(c) At 4 weeks, when both will be seeing an average of 3 hours of TV.
Step-by-step explanation:
a) For the students, they start at X(0)=5 h and ΔX=-0.5 h/week.
We can write
b) For the professors, they start at X(0)=1 h and ΔX=+0.5 h/week.
We can write
c) The seew which they will be watching the same amount of hours will be the 4th week.
The amount of hours will be