B is the correct answer. you can not multiply the first ratio be anything to make it equal the 2nd.
(-3)-(-6)×(-9)
Simplify your equation to make it look neater.
(-3)+(6)×(-9)
Combine like terms.
(-3+6)×(-9)
Simplify.
(3)×(-9)
Simplify. Remember, a negative times a positive is ALWAYS a negative.
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~Hope I helped!~
Answer:
P(A) = 3/20
Step-by-step explanation:
P(A)=P(blue)P(head)=(3/10)(1/2)=3/20
as there are 10 cards in total, out of which 3 are blue so the probability to get the blue card is, P(blue) = 3/10. and the probability of getting a head when a coin is tossed is P(head) = 1/2.
So in total
P(A) = P(blue)*p(head) = (3/10)*(1/2) = 3/20 = 0.15
Answer:
125.66
Step-by-step explanation:
C = 2πr = 2·π·20 = 125.66371
Answer:
its 1 bc (7+3) =10 then 2×10= 20÷20=1
