We will have to find the best option that has a wide wider range of 15 milimeters.
From the images given,
Option A will not be suitable because most of the worms tend towards 30 and 50
Option B is most suitable because most of the worm fall reasonably within this range
Can you tell me what the assignment is about? like what were yall learning a therm or just basics...
Let h(x) = 0.
Set each factor to 0 and solve for x.
-(x - 5) = 0
Disregard the negative sign in front of the parentheses.
x - 5 = 0
x = 5 is a zero.
x - 13 = 0
x = 13 is another zero.
The smaller zero is 5.
The larger zero is 13.
Both numbers make the quadratic function become zero.
Use the FOIL METHOD to express h(x) in standard form.
h(x) = -(x - 5)*x - 13)
After using FOIL, we get -x^2 + 18x - 65.
The square x term has a -1 in front. This number is the value of a in the formula below. The coefficient of x is 18. This is our b value.
x = -b/2a
x = -(18)/2(-1)
x = 18/2
x = 9
This number 9 just found is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, replace every x you see in the quadratic equation above with 9 and simplify.
h(9) = -(9)^2 + 18(9) - 65
h(9) = 16
The vertex is located at the point (9, 16).
Answer:
L = 20
Step-by-step explanation:
Rearrange the equation in terms of P and w
L = (P - 2w)/2
Plug in your values for P and w
L = (52 - 2(6))/2
L = 40/2
L = 20
I believe this is C. I think this because it is given that all the sides of both the triangles are congruent. And the congruence postulate - SSS means "Side, Side, Side". Since it is given there on the right side of the screen, this seems most likely. Also, it would be hard to tell if the angles are congruent, especially considering they gave you no data that would tell you how to determine this. Therefore I think the answer is C.
Hope this helps! ;)