Answer:
Kristi's prediction is not valid. The probability of a kid choosing a fish plate is about 21%.
Step-by-step explanation:
I took the test ✌
Answer:
B
Step-by-step explanation:
(Looking at the lines in the graph, the second equation is missing a minus sign, and should be
)
To find the intersection point of the pair of linear equations, we just need to equate both values of y.
The equations are:


Making the y from one equation equal the y of the other equation, we have:





Then the y-coordinate of the point is found using this x-value in any of the two equations:




So the coordinate of the crossing point is (1.591, 0.136)
The point that is in this coordinate in the graph is point B.
Hi there!
x > 0.073171.
Why?
First to solve we need to add 30x to both sides of the inequality.
-9.5x - 1.5 + 30x > -30x + 30x
20.5x - 1.5 > 0
Next we need to add 1.5 to both sides.
20.5x - 1.5 + 1.5 > 0 + 1.5
20.5x > 1.5
Finally, divide both sides by 20.5.
20.5x/20.5 > 1.5/20.5
x > 0.073171
So our answer is x > 0.073171.
Hope this helps!
Answer:
3
Step-by-step explanation:
Answer:
x=5
this is because the axis of symmetry is where the parabola is symmetric, so it would be 5 because that's the x value of the vertex