these letter cards are shuffled and put into a bag.

c
a
r
n
i
v
a
l

molly will win a prize if she picks a letter a.

what is the probability that molly picks a letter a from the bag?

give your answer as a fraction in its lowest terms.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given