Mathematics, 26.02.2020 20:39 mprjug6
The equation cos super negative 1 (StartFraction 3.4 Over 10 EndFraction)equals x can be used to determine the measure of angle BAC.
Triangle A B C is shown. Angle A C B is a right angle. The length of hypotenuse A B is 10 centimeters and the length of A C is 3.4 centimeters. Angle C A B is x.
What is the degree measure of angle BAC? Round to the nearest whole degree.
19°
20°
70°
71°
Answers: 1
Recall: 
=70 (to the nearest degree)
Another question on Mathematics
Mathematics, 21.06.2019 13:10
Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:
Answers: 1
Mathematics, 21.06.2019 15:00
Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4
Answers: 3
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
Mathematics, 22.06.2019 00:00
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?
Answers: 1
You know the right answer?
The equation cos super negative 1 (StartFraction 3.4 Over 10 EndFraction)equals x can be used to det...
Questions
Mathematics, 16.07.2019 11:00
History, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
Biology, 16.07.2019 11:00
Biology, 16.07.2019 11:00
Physics, 16.07.2019 11:00
Biology, 16.07.2019 11:00
Arts, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
