How many triangles are in a octagon?
Answers
Answer: There are 632 triangles in an octagon. (a big one)
But usually 8, it depends how big the triangle is.
Related Questions
The ratios a:b and b:c are equivalent to one anotherSelect all the statements that must be true 1. a=c 2. 3. b-a=c-b 4. a 5. if a=b, then b=c I think #2 is correct ,but I don't know about the others
Apples cost $2.20 per kilogram. Samuel need 500 grams of apples to put in a fruit salad. How much will he need to buy
Which equation best represents the data given in the table ?
1.Find the constant of variation for the relationship f(x)= 30x. A.10 B.30 C.x D.f(x)2.Find the constant of variation for the relationship shown in the following table: x 1 2 3 4y 4 8 12 16 A.1 B.2 C.3 D.43.If f(x) varies directly with x, and f(x) = 8 when x = 6, write the direct linear variation equation. A. f(x) = x B.f(x) = 6x C.f(x) = 8x D.f(x) = x4.If f(x) varies directly with x, and f(x) = 56 when x = 8, find the value of f(x) when x = 2 A.4 B.7 C.8 D.145.Which does not show a direct variation between x and y? A.y = B.y = 2x C.y = 0.5x D.y =
Answers
Answer:
y+20 = 9(x+2)
Step-by-step explanation:
The slope that passes through the points is
m = (y2-y1)/(x2-x1)
= (79- -20)/ (9--2)
= (79+20)/(9+2)
= 99/11
= 9
We can use point slope form to write an equation. It says to use the first point.
y-y1 = m(x-x1)
y--20 = 9(x--2)
y+20 = 9(x+2)
Answers
6x8=48
48 divied 6 = 8
48 divied 8 = 6
Answers
The standarderror for the sample proportion 0.3995.
What is Standard Error?
The population mean's likelihood to differ from a sample mean is indicated by the standard error of the mean, or simply standard error. It reveals how much the sample mean would change if a study were to be repeated with fresh samples drawn from a single population.
given:
n= 200
and possible outcomes= 80
Standard deviation = √(80²/200)= 5.65
Now, standard error = / √n
= 5.65/√200
= 0.3995
Hence, the standard error for the sample proportion 0.3995.
Learn more about standard error here:
#SPJ2
Answer:
Step-by-step explanation:Consider the quadratic function f(x) = x2 – 5x + 6.
What are the values of the coefficients and constant in the function?
Answers
6.64 becomes 6.6.
Answers
Answer, 6&11/15. (six and eleven over fifteen.
Answers
The total amount of people pulling 60 tons is 24 people.