Answer:
CD = 27
Step-by-step explanation:
Given the triangles are similar then the ratios of corresponding sided are equal, that is
= , substitute values
= = 3 ( multiply both sides by 9 )
CD = 27
Answer:
18 square inches.
Step-by-step explanation:
If the volume V = 144 cubic inches, and V = length*width*height,
then 144 cubic inches = length*width*8 inches
and length*width = 144/8 square inches = 18 square inches.
An equation in the point-slope form to represent the total cost y for x tickets is
Let the cost of ticket be C
Let the number of tickets be x
The coordinate for the cost of a ticket will be written as: (x, C)
If the cost for one ticket to a jazz concert is $7.50, this is represented in coordinate form as (1, 7.50)
If two tickets cost $15, his is represented in coordinate form as (2, 15)
Get the slope of the equation
Get the equation in point-slope form
Substitute the slope and one of the point into the formula:
Hence an equation in the point-slope form to represent the total cost y for x tickets is
Learn more here: brainly.com/question/13075635
Answer:
the answer is -6+-8
Step-by-step explanation:
negative -6+-8 equals -14. If -6 +8 then it will not equal -14. so both signs of the equation have to be negative for the answer to be a negative number.
The volume of a sphere with respect to its diameter is:
V=(4π/3)(d^3/8)
V=(πd^3)/6, since d=2155mi
V≈1667978979π mi^3