The answer is d. angles 8 and 16
<span>4w-65 = 455
4w = 520
w = 130 feet (width)
.
Length then:
3w-65 = 3(130)-65 = 390-65 = 325 feet (length)
.
dimensions of base:
130 feet by 325 feet
</span>
Answer:
<em>Answer is option</em><em> </em><em>4</em><em>)</em><em> </em><em>7</em><em>:</em><em>13</em>
Step-by-step explanation:
There are 14 girls in the class . AND
There are 26 (14+12) students in the class.
<em>Ratio</em><em> </em><em>of</em><em> </em><em>girls</em><em> </em><em>to</em><em> </em><em>students</em><em> </em><em>is</em><em> </em><em> </em><em>14</em><em>:</em><em>26</em>
<em>when</em><em> </em><em>cancelling</em><em> </em><em>by</em><em> </em><em>2</em><em> </em><em>we</em><em> </em><em>get the</em><em> </em><em>answer</em><em> </em><em>7</em><em>:</em><em>13</em>
<em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>
Answer:
89 feet
Step-by-step explanation:
First of all, we will make a diagram to demonstrate the given scenario as shown in the attached picture.
Now we will use similar triangles to set the ratios as shown below to figure out the height of the building.

Now we will solve for x from this equation by cross multiplying.



Therefore, height of the building is approximately 89 feet.
Answer:
<u>55.44 inches</u>
Step-By-Step Explanation
part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.
slope = m = (change in rainfall)/(change in years)
= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53
then the point-slope form of the equation of the line can be written as
y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)
y = -0.53x +62.33 . . . x = years after 2004
part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is
y = -0.53·13 +62.33 = 55.44 . . inches
<u>the predicted rainfall in 2017 is 55.44 in</u>