Step-by-step explanation:
câu trả lời là trong hình ảnh trên
Answer:
$3.23
Step-by-step explanation:
1.71 ÷ 18 = 0.095 = 9.5%
9.5% × 34 = 3.23
Answer:
Option C.
Step-by-step explanation:
A dashed straight line has a negative slope and goes through (0, 2) and (4, 0).
The given inequality is

We need find the point which is a solution to the given linear inequality.
Check the given inequality for point (2, 3).

This statement is false. Option 1 is incorrect.
Check the given inequality for point (2, 1).


This statement is false. Option 2 is incorrect.
Check the given inequality for point (3, -2).


This statement is false. Option 3 is correct.
Check the given inequality for point (-1,3).


This statement is false. Option 4 is incorrect.
Therefore, the correct option is C.
Answer: the first option is the correct answer.
Step-by-step explanation:
Triangle ABC is a right angle triangle.
From the given right angle triangle,
AB represents the hypotenuse of the right angle triangle.
With m∠A as the reference angle,
AC represents the adjacent side of the right angle triangle.
BC represents the opposite side of the right angle triangle.
To determine the tangent of angle A, we would apply the Tangent trigonometric ratio. It is expressed as
Tan θ, = opposite side/adjacent side. Therefore,
Tan A = 5/5√3 = 1/√3
Rationalizing the surd, it becomes
1/√3 × √3/√3
Tan A = √3/3
5 per minute is the answer.