Answer:
A) X≥4
B) Can't see question
C)x<8
D) x>40
E)x≥5
F) Can't see question
G)x ≥43
H) x ≤75
Step-by-step explanation:
The answer is 194
Explanation:
A parallelogram is a tilted rectangle and possess all the features of rectangle except it's symetry
Opposite sides of a parallelogram are equal in length
So if One side is 48 then the opposite length the is also 48 and vice versa, Same for the 49 too
My calculations were 49+49+48+48=
OR
2(49)2(48)=
Answer:
Step-by-step explanation:
x=7 would be horizontal and would be 7 units to the right of the origin, y= -2 would be vertical and 2 units down from the origin
Answer:
Quadratic
Step-by-step explanation:
20 words so here's junk don't read this.
Answer:
a. The value of the constant k is 21
b. The equation is y = k * x, where k is the proportionality constant, "x" is the number of terraced houses and "y" is the width of a row of identical houses.
Step-by-step explanation:
a.
<em>A proportional relationship satisfies the equation y = k * x, where k is a positive constant and is called a proportionality constant. In this case "x" is the number of terraced houses and "y" is the width of a row of identical houses.
</em>
The data you have is that the width of 5 townhouses are 105 feet. This means that the value of "x" is 5 houses and the value of "y" is 105 feet. By replacing in the equation y = k * x and isolating the constant k, you get:
<em>105=k*5
</em>
<em>k=21
</em>
<u><em>So the value of the constant k is 21.</em></u>
b.
<em>As mentioned, the equation is y = k * x, where k is the proportionality constant, "x" is the number of terraced houses and "y" is the width of a row of identical houses.</em>
This means that just as "x" increases, "y" increases. And that if "x" decreases, "y" will decrease. And this relationship between "x" e "and" will always be the same, determined by the value of the constant "k".