Answer:
it means that
y–x+6.8= 7.2–(–2)+6.8
–(–) will change into +
=7.2+2+6.8
=7.2+2.0+6.8
=16
<h2>
<em>hope</em><em> </em><em>u</em><em> </em><em>understood</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h2>
<em>Please</em><em> </em><em>mark</em><em> </em><em>me</em><em> </em><em>as</em><em> </em><em>Brainliest</em><em> </em>
It’s the 2nd one
Sisjsjjd
Answer: 0.05
Step-by-step explanation:
Let M = Event of getting an A in Marketing class.
S = Event of getting an A in Spanish class,
i.e. P(M) = 0.80 , P(S) = 0.60 and P(M∩S)=0.45
Required probability = P(neither M nor S)
= P(M'∩S')
= P(M∪S)' [∵P(A'∩B')=P(A∪B)']
=1- P(M∪S) [∵P(A')=1-P(A)]
= 1- (P(M)+P(S)- P(M∩S)) [∵P(A∪B)=P(A)+P(B)-P(A∩B)]
= 1- (0.80+0.60-0.45)
= 1- 0.95
= 0.05
hence, the probability that Helen does not get an A in either class= 0.05
Answer:
Reflections, translations, rotations, and combinations of these three transformations are "rigid transformations".
Step-by-step explanation:
