Answer:
Rotation of 90 degrees clockwise and then Dilation (scale factor) of 0.5
Answer:
4:21
Step-by-step explanation:
20:105
dividir ambos por 5
4:21
Answer:
No. the b and c angle is 65 and the e and f angle is 85. different sizes.
Step-by-step explanation:
Answer:
such that 
Step-by-step explanation:
Suppose Nicole rent a boat for t hours.
Cost of boat per hour 
Discount coupon is of 
Total amount of rent is equal to 
As Nicole spends less than $37,
Now solve d the inequality.
-- At 11 AM, when Mel starts out, Juan has already covered 60 miles.
-- After that, since they're traveling in opposite directions, the distance
between them increases (60 + 50) = 110 miles every hour.
Let's call 'H' the number of hours after 11 AM.
Then the distance between them is
D = 110H + 60
When is this distance 830 miles ? Wouldn't you like to know !
830 = 110H + 60
Subtract 60 from each side:
770 = 110H
Divide each side by 110 :
H = 770 / 110 = 7 .
It happens 7 hours after 11 AM.
That would be <u>6:00 PM</u> .
