Volume of a cone = (1/3) x Area of the base (B) x height(h)
V = (1/3)·420·180
= 25200 mm³
BC = 8x
CD = 2x
BD = 10
BC + CD > BD
8x + 2x > 10
10x > 10
x > 1
BC + BD > CD
8x + 10 > 2x
8x - 2x > -10
6x > -10
x > -10/6
BD + CD > BC
10 + 2x > 8x
10 > 6x
x < 10/6
Thus x lies between 1 and 1.6
Answer:
7/8
Step-by-step explanation:
In order to solve this problem, we need to find a common denominator, which is basically the least common multiple of the two denominators.
The two denominators are 8 and 4, and their LCM is 8. So, let's convert all these fractions so that their denominators are 8.
3/8 is already there, so we don't need to touch that.
To make 2/4 have a denominator of 8, we need to multiply the numerator and denominator by 2: (2 * 2)/(4 * 2) = 4/8
Now, we add: (3/8) + (4/8) = 7/8
That's why the answer is 7/8.
Hope this helps!
which one is closest from that list? well, pretty sure you already know.
Answer:
Option D(No because the wrist circumference of 16 cm is paired with two heights.
Step-by-step explanation:
In the given graph we have set of points representing the wrist circumferences and heights of six students in Alyssa’s classroom.
x axis represents the wrist circumference while y axis represent the height.
Any relation is called a function if for one value of x we have only one value of y. If the graph passes the vertical line test that is if a vertical line drawn touches the graph at only one point then the graph is called a function.In the given graph for x value x=16 there are two y values 162 and 165.So the graph is not a function.
Among all the options Option D(No because the wrist circumference of 16 cm is paired with two heights.) is the right answer.