15:25 = 3:5
simply divide 15 and 25 both by 5 to get 3:5.
Answer:
NOT CONGRUENT - DIFFERENT
Step-by-step explanation:
For triangles to be congruent the angles have to be the same, in other words, any transformation would work, but a completely different triangle would not.
Answer:
Very tricky Question,
Step-by-step explanation:
-140=22(5y-2)
-140=44-5y
5y=140-44
5y=96
y=96/5
y=19.2
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The measure of the arc is given as π/2. See the explanation below.
<h3>What is an arc?</h3>
An "arc" is a curve that connects two points in mathematics.
It can also be depicted as a section of a circle. It is essentially a portion of a circle's circumference. An arc is a kind of curve.
<h3>What is the calculation for the above solution?</h3>
Note that the viewing angle is 45°.
Thus, the center angle is:
45 X 2 = 90°
Measure of the arc therefore is:
= (π/180°) x 90
= π/2
Learn more about arcs at:
brainly.com/question/2005046
#SPJ1
Answer:
13.23 is 31.50 percent of 42 and the price they dropped down was $10.5
Step-by-step explanation:
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