Answer:
$6
Step-by-step explanation:
100% = 1.50
400% = 1.50 x 4 = 6
Answer:
∠ 1 = 110°, ∠ 2 = 70°
Step-by-step explanation:
∠ 1 and 110° are vertical angles and are congruent, thus
∠ 1 = 110°
∠ 1 and ∠ 2 are same- side interior angles and supplementary, sum to 180°
∠ 1 + ∠ 2 = 180°
110° + ∠ 2 = 180° ( subtract 110° from both sides )
∠ 2 = 70°
ANSWER :
The answer is :

EXPLANATION :
Note that cotangent is only positive when the angle is in the first or third quadrant.
Since y is not in the first quadrant, it must be in the third quadrant.
So the x and y are both negative.
An angle with a terminal point (x, y)
The cotangent is x/y
We can equate :

Since x and y are both negatives, x = -9 and y = -13
We can have the triangle :
The hypotenuse will be :

We are asked to find the value of sec y.
In an angle with a terminal point (x, y)
The secant is :

The hypotenuse is 5√10 and x = -9
The value of sec will be :
Answer:
B
Step-by-step explanation:
1000mm=1m
Answer:
Triangular prism
Step-by-step explanation: