Who ever gets it I will give brainiest and 20 points

1.5 for Tristan

2 for Ebony

Shanya is the fastest typist

Step-by-step explanation:

To find the unit rate of words per second you should divide the number of words by the number of seconds. So, this means that for Tristan, his unit rate is equal to 30/20, which is 1.5. Additionally, Ebony's unit rate is 2 words per second because 100/50 = 2.

Using this data, we can figure out that Shanya is the fastest because they can type the most words per second.

7200

aye bru this a great thing your doin here.

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°