Answer:
No solution
Step-by-step explanation:
we have
-----> equation C
-----> equation D
Comparing equation C and equation D
The two lines are parallel because the slope is equal ( m=2)
The y-intercept are different
so
The lines are different parallel lines
therefore
The system of equations has no solution
Answer:
25%
Step-by-step explanation:
25/100 = 25%
Answer:
Refer to the chart below for help:
SSS: When all three sides are equal to each other on both triangles, the triangle is congruent
AAS: If two angles and a non-included (you can think of it as outside) side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
ASA: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
SAS: If any two angles and the included side are the same in both triangles, then the triangles are congruent.
Answer:
12/33
Step-by-step explanation:
No.of girls = 21
No.of boys=12
Total no. of students=21+12=33
Probability that a boy's name is drawn at random=12/33
