Answer:
(B) Segments MA and MB
Step-by-step explanation:
The tangent to the circle at a point is perpendicular to the radius of the circle drawn to the point of tangency.
Tangent at a point is unique.
Since there can be no two tangents at a point on circle, the options (b) and (c) are ruled out.
Now, if OA is perpendicular to MA, MA is the tangent else if OA is perpendicular to PA, PA is the tangent. Same is the case with point B.
Tangents from the same external point has same length.
MA = MB since they are the radii of the same circle with center M.
Hence, MA and MB meet all the requirements of the tangents.
Answer:
The height of the rock is 15 mm.
Step-by-step explanation:
Given : Cristian put a large rock on the bottom of the terrarium he made for his pet turtle.
To find : How high is the rock?
Solution :
The rock is a right rectangular prism 10 cm wide by 12 cm long.
Let the height be 'h'.
The volume of the right rectangular prism is 
i.e. 
The rock displaces 1800 cm³ of water.
i.e. The volume of the right rectangular prism is equal to the rock displaces of water.
So, 
Therefore, the height of the rock is 15 mm.
Answer:
Step-by-step explanation:
6x + 7zy = 15
7zy = 15-6x
y = (15-6x)/7z
Answer:
m is less than or equal to 12.2
Step-by-step explanation:
$3+$1.80(m) is less than or equal to $25.00
$1.80*12.2 miles= $21.96
$21.96+$3=$24.96
Sec(theta) = 1 / cos(theta) = 5 / 3 solve for cos(theta)
