Answer: x=102
Steps:
This is an isosceles triangle which mean 2 angles and 2 sides are congruent. In this case, the 3.3 sides corresponds to the 39 degree angle. This means that the other angle next to x angle is also 39 degrees.
39+39= 78
All the angles in the triangle needs to equal 180.
So subtract 78 from 180 to find the degree of x angle.
180-78= 102
Answer:
Step-by-step explanation:
The given expression is 
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We have to check which of he given options on simplification gives the same given expression.
(A) The expression is:
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which is not equivalent to the given expression, thus this option is incorrect.
(B) The expression is:
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which is not equivalent to the given expression, thus this option is incorrect.
(C) The expression is:
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which is not equivalent to the given expression, thus this option is incorrect.
(D) The expression is:
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which is equivalent to the given expression, thus this option is correct.
(E) The expression is:
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which is equivalent to the given expression, thus this option is correct.
(F) The expression is:
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which is not equivalent to the given expression, thus this option is incorrect.
Answer:
object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .
Step-by-step explanation:
What a scale factor of 1:4 means.
Simply it means that the reals size of the object on land have been reduced in the drawing in the paper.
Now for scale factor of 1:4 in particular it means that the object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .
Example if the drawing has measurements of 4 inches on paper, then on land it will be 16 inches
Answer:
95 pounds
Step-by-step explanation:
25 from the bar
2 x 25 is 50 already plus the bar is 75
2 x 10 is 20 plus 75 is 95 pounds
6 * 10^5 = 600,000
600,000/15 = 40,000
The pop of the small town is approximately 40,000 people
