Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

3 0

3 years ago

$1080 in the ratio of 1:3:5

MatroZZZ [7]

Divide 1080 by 1+3+5 which is 9
120 is 1
360 is 3
600 is 5
120:360:600

8 0

3 years ago

Read 2 more answers

A veterinarian polled her clients own dogs as to whether or not they used dry food only for their dogs which of the following de

vaieri [72.5K]

Answer:

Can you describe this question

Step-by-step explanation:

3 0

3 years ago

Emily has the following grades in his math class: Homework grades: 80, 100, 90, Quiz grades: 84, 90, 72, Test grades: 64,

Bess [88]

Answer:

Step-by-step explanation:

Homework mean x 10%: (80+100+90)/3 x 0.1 = 90 x 0.1 = 9

Quiz mean x 25%: (84+90+72)/3 x 0.25 = 20.5

Test mean x 45%: (64+72)/2 x 0.45 = 30.6

Sum of means/percentage of grade: 9 + 20.5 + 30.6 = 60.1/.8 = 75.125

8 0

3 years ago