I think that its B because its an entire class meaning there are boys and girls and the average will be more accurate than the other answers because those have either only boys or girls not both.
The diameter of the circle is the hypotenuse of the triangle
so find:
- the area of the triangle ((b*h)/2)
- the ray of the circle (d/2)
- the area of the circle r*r*π
- Now subtract from the area of the circle the area of the triangle
Answer:
0.9
Step-by-step explanation:
remove all the other digits OR
divide by ten after the d. p.
9514 1404 393
Answer:
A) 3x +10y = 36
Step-by-step explanation:
The graph tells us the x-intercept is 12. The x-intercept is the value of x when y = 0. For some equation coefficients ax+by=36, the x-intercept is ...
x-intercept = 36/a
Then the coefficient 'a' is ...
a = 36/(x-intercept) = 36/12 = 3
Only one answer choice has an x-coefficient of 3 -- the correct one.
3x +10y = 36
Between 5 to 12
There can be 6,7,8,9,10,11
And we can merely calculate that 7 is the one and only factor of 28 according to the question.
So,
There are 7 plants in each row,
!! Hope It Helps !!
