The stem and leaf plot shows the percentage of questions on a Spanish test that were answered correctly by each student in a class.
Spanish Test
Stem
7
Leaf
0005 5 5 5 5
000555
0055
8
9
10
0
710 means 70%.
Which statement is true?
A Nine students answered 55% of the questions correctly.
B Half the students answered 70% or 75% of the questions correctly.
C Eight students answered more than 80% of the questions correctly.
D Ten students answered 100% of the questions correctly.

false

step-by-step explanation:

i looked it up

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°

answer: 193

explanation:

200-7 = 193

113.42

i hope that is right.

step-by-step explanation: