Evelyn really wanted to improve her grade in reading class. She attended tutorials and completed all her assignments. She was able to raise her grade
from a 65 to an 88. What is the percent of change in Evelyn's grade? Round to
the nearest whole percent.

Answer: 35% increase to the nearest whole percent

Step-by-step explanation:

65 / 100 = 0.65

0.65 x 135 = 87.75

135 - 100 = 35

or

88 / 65 = 1.35384615385

100 x 1.35384615385 = 135

135... - 100 = approximately 35

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.