31 out of 50 is
62%Divide 31 over 50:
Multiply 0.62 and 100. This will convert the decimal to a percentage:
ANSWER
D. rotation, translation, reflection
EXPLANATION
Dilation is not a rigid motion.
When the triangle is dilated the image triangle may become bigger ( magnification) or smaller (reduction).
When the scale factor is negative 1, a congruent triangle is obtained.
Hence dilation will not always produce a congruent triangle.
Rotation, reflection and translation are rigid motions and hence will always produce a congruent triangle.
Answer:
C
Step-by-step explanation:
Rectangle base, tiny triangle sides, but rectangle top
Answer:
2
Step-by-step explanation:
im the best in the world
Answer:
Number of students in 6th grade = 29
Number of boys = 15
Number of girls = 29-15 = 14
Ratio of boys to girls = 15 : 14
Step-by-step explanation:
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