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Korolek [52]
4 years ago
11

~please only answer if you know for sure~ Thanks :)

Mathematics
2 answers:
frosja888 [35]4 years ago
7 0

Triangle ABC is similar to triangle DEF because:

\frac{AB}{FD} =  \frac{AC}{FE}




 

ad-work [718]4 years ago
4 0
In this, we have to see if we can get a common ratio between both of the triangles. Lets start by dividing 5 from 10. From this, we get 2. If we divide 7 from 14, we also get 2, so we know that they are similar. Therefore, both of them are similar because AB/FD = AC/FE
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Help please Rewrite as an improper fraction.
NARA [144]
The answer is the second option, 37/11.

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4 0
3 years ago
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The radius of a circle is 18 miles. What is the circle's area?<br><br> Use 3.14 for (pi sign)
Lyrx [107]
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2 years ago
Solve the inequality
stepladder [879]

Answer:

(2.5+3)

Step-by-step explanation:

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3 0
2 years ago
Write the slope-intercept form of the equation of the line; (-5,-4) and prep. To y equals 5x plus 1
ohaa [14]

Answer:

y=-\frac{1}{5} x-5

Step-by-step explanation:

The given line is defined by:  y=5x+1, where we see that the slope is 5 and the y-intercept 1.

In order to find a line perpendicular to the given one, we need it to have a slope that is the "opposite of the reciprocal" of the given slope.

"Opposite" means it would have its sign inverted (in our case from positive to negative); and "reciprocal means that instead of 5, it would be its reciprocal: \frac{1}{5}.

We can write this new line with such slope, and try to find its y-intercept (b) by using the given condition that requires it to go through the point (-5,-4) on he plane:

y=-\frac{1}{5} x+b

we require then that when x=-5, the value of y=-4.

Therefore: -4=-\frac{1}{5} (-5)+b\\-4=\frac{5}{5} +b\\-4=1+b\\b=-4-1=-5

Then our final answer is that the new line should have the form: y=-\frac{1}{5} x-5

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wolverine [178]

Answer:

The measure of angle 8 is 50 degrees and the measure of angle 7 is 45 degrees

Step-by-step explanation:

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