Answer:
Dilate circle A by a scale factor of 4.
Step-by-step explanation:
To show that two circles are similar, use transformations to map one to the other.
<u>Step 1</u>
Translate circle A so that its center is the same as circle B.
- Center of circle A = (6, 7)
- Center of circle B = (2, 4)
Translate circle A using the rule (x - 4, y - 3)
<u>Step 2</u>
Find the scale factor needed to dilate circle A to the size of circle B using the radii of the circles.
- Radius of circle A = 4
- Radius of circle B = 16
⇒ scale factor = 16 ÷ 4 = 4
Dilate circle A by a scale factor of 4.
Therefore, the only answer option that is correct is:
Dilate circle A by a scale factor of 4.
Answer:
116.3, 41.05
Step-by-step explanation:
Using the growth rate formula
Final = initial(1 + rate)^n
Rate = 2% = 0.02
n = number of years
Carry capacity = 100%( the original state before the disease)=final
100% = 1
1 = 0.1 ( 1+0.02)^n
10 = (1.02) ^n
Log 10/ Log 1.02 = 116.3 = n
b) initial rate doubled = 0.02*2 (2%*2) = 0.04
Initial population doubled by importation = 0.1 *2 = 0.2
Again, 1 = 0.2 ( 1+0.04)^n
5 = 1.04^n
Log 5/ Log 1.04 = 41.05 = n
Answer:
No you can't.
Step-by-step explanation:
4 is an integer, and 2x isn't so you can't add them together. If 4 was 4x or 2x was 2, then you'd get 6, but you can't add them. Hope this helps :)
Here's the equation I am going to use:
14(x)+7(x)
x= the number of t-shirts I want to buy (11)
14(11)+7(11)= 231$
$231 is your answer.
I hope this helped you!
Brainliest answer is always appreciated!
Answer:
250 m
Step-by-step explanation:
Let the total length be x m.
