Answer:
the value of x is 1......
as we know B is the midpoint....
then,
5x-7=3x-5
5x-3x=-5+7
2x=2
x=2/2
x=1
I believe the answer would be 400
because if you divide 52/0.13 you get 400
5n + 13.....n = -5
5(-5) + 13 =
-25 + 13 =
-12
4n + 8.....n = -5 <===
4(-5) + 8 =
-20 + 8 =
-12
Answer:
3:16
Step-by-step explanation:
5 red marbles.
16 black marbles.
3 green miniature balls.
9 yellow miniature balls.
We want to determine the ratio of the number of the minimum balls to the number of black marbles in the jars.
The minimum of a set of a number is the lowest value in that set of number. e.g. the minimum of 2,5,1 and 6 is 1.
Minimum Number of balls=3
Number of Black Marbles=16
Ratio of the number of the minimum balls to the number of black marbles in the jars is therefore given as:
3:16
Answer:
Step-by-step explanation:
Not QUITE a parabola . but up until y = 4 it is close
Vertex = (-7-10)
Vertex form of parabola
y = a ( x+7)^2 -10 find a integer-coordinat point to calculate 'a'
I'll use -18,0
0 = a(-18+7)^2 -10
0 = 122 a -10 a = 10/122
y = 10/122 (x+7)^2 - 10 see graph below:
