obtuse angle is anything more than 90 degrees
Answer:
The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.
Answer:
195
Step-by-step explanation:
I would tackle this question with cross multiplying.
x 65
--- = ------
300 100
The 300 is the price the customer will pay and x is the amount Jill bought it for. Because Jill wants a 35% markup, that means she is willing to pay 65% what her customers will pay (100-35=65). so we put the 65 over 100 on the other side of the equals sign and cross multiply it out.
100x=19500
Divide both sides by 100 and you get
x=$195
So your answer is: The most Jill Roe can pay for a bedspread is $195.
100-75=25
27 divided by 0.25 is108
there are 108 questions on the test
Answer:
Step-by-step explanation:
The Westside recreation center built a new swimming pool that measures 20 ft by 15 ft. The pool is rectangular. The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(length + width)
Therefore, perimeter of the pool would be
2(20 + 15) = 70 ft
The formula for determining the area of a rectangle is expressed as
Area = length × width
Therefore, area of the pool would be
20 × 15 = 300 ft^2
The formula for determining the volume of a rectangle is expressed as
Volume = length × width × height
Given depth = 6 feet
Therefore, volume of the pool would be
20 × 15 × 6 = 1800 ft^3
