Answer:
Transformation that changes the size of a figure, but not the shape.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:


Answer: 121
Answer:
Step-by-step explanation:
Let the current display rate be f (in frames per second). If the new computer is 40% faster, then the new display rate will be 1.40f (frames per second).
Answer:
Probability of card black 0,5 or 50%
Probability of face card 0,23 or 23 %
Step-by-step explanation:
A normal deck of card has 52 cards, half ( 26) black and half red (26)
Probability of card drawn is black is 0,5 or 50%
The deck has 4 suits and each suit 3 face cards, therefore we find 12 possibles events out of 52
Probability of drawn card is face card 12/52 = 0,23 or 23 %
F(x)=-2if-1
f’(x)=d/dx (-2fi-1)
F’(x)=0