Answer:
the teacher should be sad. the correct answer is 68 inches is NOT greater than 70 inches, therefore a triangle can't be created
Step-by-step explanation:
in a triangle, 2 sides added together have to be greater than the third side or else the triangle can't be created. therefore, since 31+37=68 inches, and 68<70, the triangle can't be created.
I would show it in decimals. Seeing it to show how close it is to one would make it a lot easier- 1/6= .16. 1/8=.125 and 1/3=.33 So looking at the decimals you can see how one would be bigger than the other
Call the smaller angle as x, we have
so the smaller angle is 80° degree and the bigger one would be 100°
Answer:
21.8 m
Step-by-step explanation:
The tangent function relates this angle, height and horizontal distance:
height
tan 23.6 degrees = --------------
50 m
Then the height of the building is (50 m)(tan 23.6 degrees) = 21.8 m
The <u>correct answer</u> is:
The better deal is $10.90 for a dozen.
Explanation:
A <u>unit rate</u> is a rate with a denominator of 1. This means we want to know the price of one individual desk for each bulk package.
$10.90 for a dozen desks:
Divide 10.90 by 12:
10.90/12 = 0.9083 ≈ $0.91 per desk.
$80 for 60 desks:
Divide 80 by 60:
80/60 = $1.33 per desk.
The lowest cost per desk is in the $10.90 for a dozen deal.
