Answer:
15+.05x=
223 minutes
Step-by-step explanation:
26.15-15=11.15
11.15/0.05 (cost per minute)=223 minutes
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Below are the choices:
A. Kyle’s equation has a negative y-intercept, but the scatterplot shows a point on the y-axis with a positive y-value.
B. Kyle’s equation has a negative y-intercept, but the scatterplot shows a positive correlation.
C. Kyle’s equation has a negative slope, but the scatterplot shows a point on the y-axis with a positive y-value.
<span>D. Kyle’s equation has a negative slope, but the scatterplot shows a positive correlation.
</span>
The answer is D.
Since those two triangles are similar by AA
then use proportions to get "x"
thus
hmmm wait just a second? what the dickens is WU anyway?
well, let's take a look at the triangle on the right-side
is a right-triangle, has a 90° angle
so, just use the pythagorean theorem to get WU
which will give you
solve for "x"
Step-by-step explanation:
= (3x² + x + 8) + (x² - 9)
= (3 + 1)x² + x + (8 - 9)
= 4x² + x - 1
Your answer would be: Continuous Graph
Hope this helps! God bless! :))