Answer:
We would need pictures of the figures first :(
Multiply the numerators together. Multiply the denominators together. Then reduce if necessary.



Answer:
B(-5,5).
Step-by-step explanation:
It is given that midpoint of AB is M (-6,1).
Coordinates of A are (-7,-3 ).
We need to find the coordinates of point B.
Let coordinates of point B are (a,b).
Midpoint of AB is
On comparing both sides, we get
Therefore, the coordinates of B are (-5,5).
Answer:
<u>$50,000</u>
Step-by-step explanation:
Formula to find interest :
I = Prt
Solving :
- I = (20,000)(0.06)(25)
- I = (1.5)(20,000)
- I = (30,000)
Future value :
- P + I
- 20,000 + 30,000
- <u>$50,000</u>
Answer:
275.
Step-by-step explanation:
The gradient of the graph is 70/2 = 35 and it passes through the origin so we can write its equation as
y = 35x.
The gradient of the function represented by the the table is
(240-180) / (4-3) = 60
Ehen x = 3 y = 180 so when x = 0 y = 180 - 60 - 60 - 60 = 0 and the equation of this function is
y = 60x.
For the first equation when x = 11, y = 35*11 = 385.
For the second it is 60 * 11 = 660
So our answer is 660 - 385
= 275