Answer:
R'(-4,-3), Q'(-4,-4), S'(6,-4)
Step-by-step explanation:
Translating 7 units down means subtracting 7 from each y coordinate.
0 hours=4000
2 hours=4800 bacteria
17 hours =?
in 17 hours the bacteria grew to (800x17)/2=10,800 bacteria
Answer:
N/12 -10
Step-by-step explanation:
Here is the equation:
You have to use PEMDAS
Since multiplication is before addition, first multiply. You need to multiply 4 by 3.
Here is your new equation:
All you need to do is add the two numbers. Add:
That means your answer is 30
<em>If you have any questions, feel free to ask in the comments! :)</em>
The area of the entire circle = pi r^2
The area of the shaded area = (40/360) * pi r^2
r = 9 cm
Area of the shaded area = 1/9 * 3.14 * 9^2
Area of the shaded area = 3.14 * 9
Area of the shaded area = 28.26
Notice one of the 9s disappeared. Where did it go?
You could begin the problem by writing out 9^2
Area = 1/9 * 3.14 * 9 * 9 Notice that 1/9 will cancel out 1 of the nines.
28.26 yds = Shaded area.