Answer:
No
Step-by-step explanation:
The ordered pair does not go on the line because...
3=3(2)-4
6-4
3does nnoe equal 2
Answer:
I need a picture
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
Pythagorean theorem:
, where c is hypotenuse, a and b are the other 2 sides in triangle
1. =
2.
3.
Answer: 870
Step-by-step explanation:
If the hiker starts at 80 feet above sea level and hikes 790 feet higher it would be 80 plus 790 which equals 870 feet above sea level.
Answer:
m∠A = 106°
Step-by-step explanation:
All three sides of the triangle are given in the question.
To find the measure of included angle A between two sides we will apply cosine formula,
BC²= AB² + AC² - 2(AB)(AC)cosA
(13)² = (10)² + (6)² - 2(10)(6)cosA
169 = 100 + 36 - 120cosA
cosA =
cosA = -0.275
A =
A = 105.96°
A ≈ 106°
Therefore, m∠A = 106° will be the answer.