For an egg to be considered “Extra Large” it must weigh 51.3 gram or more. The average mass of an egg from a farm in Ewing is 46.6 gram with a standard deviation of 7.7 gram. (Assume egg-size is normally distributed).

What is the percentage of eggs that are considered “Extra Large”

The Egg-council decides that the portion of the eggs considered as “Large” comprises 25.00% of the total, with 51.3 gram as its Upper-bound. What is the Lower-bound target for the egg-mass value that would comprise the “Large” portion?

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°

nada

step-by-step explanation:

x = 23.78

step-by-step explanation:

correct answer is c. just did it

step-by-step explanation: