-10/7
1) -5/7 ➗2/4
2) -5/7 • 4/2
You change the second fraction into a reciprocal, then multiply
Answer:
3/4
Step-by-step explanation:
tan theta = opposite side/ adjacent side
tan A = 3/4
Answer:
Step-by-step explanation:
P(B)=7/(2+7+7)
P(B)=7/16
P(B)=0.4375
Answer:
x+2/2(2x+1)
Step-by-step explanation:
Tamlin has x male action figures and x + 2 female action figures, so a total of x + x + 2, or 2x + 2 action figures. The probability of picking two female action figures without replacement is equal to the product of the probability of
-picking 1 female action figure from the total number and
-picking 1 female action figure after 1 has been removed.
The probability of picking 1 female action figure from the total is equal to the total number of female action figures divided by the total number of action figures.
The probability of picking 1 female action figure after 1 has been removed is equal to the total number of female action figures minus 1 divided by the total number of action figures minus 1.
Multiply these two expressions and simplify.
64/81 is the answer.
8 x 8 64
——— = —
9 x 9 81
