Does someone mind helping me with this question? Thank you!
1 answer:
Answer: 640
Step-by-step explanation:
The scale factor is 20/5=4, so the ratio of the areas is the square of this, or 16.
Thus, the area of ABCD is 40(16)=640.
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144/11= 13.09
Andrew can jog 13.09 miles in one hour.
The pink is 
and the purple is 
. Have a great day!
Answer:
sometimes because it depends on the sign whether it's negative or positive
That's easy 172.1 times 10 with the exponent of 7
.
Answer:
1)-5
2)-15
3)1
4)-11
5)-70
if negative use () for example
(-2)-7+4
