<span>adjacent angles
</span><span>complementary angles
</span>this are the answers
By creating a common denominator for all of the fraction (12) the answer would be 7 3/12 or 7 1/4
Answer:
AC =4DB
Step-by-step explanation:
D is midpoint of AB .So, AD = DB
AB = 2DB ---------- (i)
B is the midpoint of AC.So, AB = BC
AC = 2AB
= 2*2DB {FROM 1}
=4DB
<em><u>Lee sold 40 magazines</u></em>
Step-by-step explanation:
Equation Model:
Let m be the number of magazines Lee sold.
150%-130%=20%, so if 0.2m=8 then m=40
Let me show another way: In the image above 20% is equal to 8 so if we use 8 and 20% and try to reach our way up to 100% (How much Lee sold in total) then we will get our answer.
20%=8
40%=16
60%=24
80%=32
100%=40
Therefore Lee sold 40 magazines.
Hope that makes sense! If you have any more questions or need further clarification then please comment down below or message me! Good luck!
Distance travelled by train in x minutes is equal to 60fx feet as per given constant rate of f feet per second.
As given in the question,
Train travelled at a constant rate f feet per second
Let d be the distance travelled by train in x minutes
1 second =f feet
60 seconds = (60f) feet
1 minute = (60f) feet
x minutes = (60fx)feet
Therefore ,distance travelled by train in x minutes is equal to 60fx feet
as per given constant rate of f feet per second.
Learn more about distance here
brainly.com/question/15172156
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