Answer:
The amount of strawberries Lexi's sister ate=2 29/80 pounds
Step-by-step explanation:
We develop the following expressions;
Original weight of Lexi's strawberries=2 7/10 pounds
Amount eaten by Lexi's sister=fraction eaten by Lexi's sister×Original weight of Lexi's strawberries
where;
Fraction eaten by Lexi's sister=7/8
Original weight of Lexi's strawberries=2 7/10=27/10
replacing;
Amount eaten by Lexi's siser=(7/8)×(27/10)=2 29/80
The amount of strawberries Lexi's sister ate=2 29/80 pounds
Answer:
the mistake they made was the wrong offset from point (0,0) into the y direction. the incline of the line was correct.
the correct equation is y = 1/2×x - 2, because this line contains both points (4,0) and (0,-2)
Step-by-step explanation:
we are looking for a line equation
y = a×x + b
the 2 points give us 2 equations to solve for the 2 variables a and b :
0 = a×4 + b
-2 = a×0 + b
=> b = -2
=> -b = a×4, => a = -b/4 = 2/4 = 1/2
so, the right equation for the line going through both points is
y = 1/2×x - 2
the difference to the original equation is simply the offset from the x- axis in the y direction.
the original equation would be parallel to the correct equation but hit the y-axis at (0,4) instead of (0,-2), and it would hit the x-axis at (-8,0) instead of (4,0)
Answer:
Blue
<h2>stay safe healthy and happy...</h2>
Answer:
Step-by-step explanation:
we know that
Triangles ABC and CDE are similar triangles, because the corresponding angles are congruent
------> by vertical angles
----> given problem
----> The sum of the internal angles of the triangle must be equal to degrees
we have
so
Converse : (if q then p)....if x^2 = 4. then x = 2...it is true