A jar contains 10 yellow, 6 red, and 4 green jellybeans. What is the probability of selecting a yellow jellybean, replacing it, and then selecting a red jellybean?

(p yellow) = 1/2

(p red) = 3/10

Step-by-step explanation:

Find the total number of jellybeans.

10 + 6 + 4 = 20

Find the probability of selecting a yellow jellybean

(p yellow) = 10/20

reduce by 10

(p yellow) = 1/2

Find the probability of selecting a red jellybean

(p red) = 6/20

reduce by 2

(p red) = 3/10

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: