Given: Angle 1 and angle 3 are vertical angles. Prove: angle 1 = angle 3 Choices:
(May be used more that once)
A) Definition of Supplementary
B) Definition of Linear Pair
C) Angle Congruence Postulate
D) Linear Pair Postulate
E) Substitution Property of Equality
F) Given
G) Subtraction Property of Equality

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

sounds & other waves originate from any vibrating object

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck