Answer:34%
Step-by-step explanation:I think this is right but I don’t really understand
Answer:
Given in quesion:Point B (3,1) and point A is -1. Distance between A and B is 5 units.
Using distance formula for AB we obtain,
AB^2=(x2-x1)^2 + (y2-y1)^2
5^2=(3+1)^2 + (1-y)^2
25-16=(1-y)^2
9=(1-y)^2
1-y=3
y= -2
Therefore the possible co-ordinates of A are(-1,-2).This is your required answer.
Answer:
See attachment
Step-by-step explanation:
Assuming the equation is
Then we have a transformed exponential function whose parent function is
We can see that:
There is a transformation of the form:
The parent function has been shifted to the right 4 units and down 3 units.
The is shown in attachment.
Let x be the unknown number.
<span>7x + 668 </span><<span> 2000</span> => 7x plus 668 is less than 2000
where:
7x => x represents the number of cans to be collected in 7 days
668 is the number of cans already collected.
2000 is the target number of cans.
7x + 668 < 2000
- 668 -668
7x < 1332
÷7 ÷7
x < 190.30
or
x < 190
To check:
7x + 668 < 2000
7(190) + 668 < 2000
1330 + 668 < 2000
1998 < 2000
2/10 is 0.2. This is 0.2 x 10^1 in scientific notation.
