One car 1c
six bicycles 6b
two motorcycles
1c+6b+2m=9cbm
I think this is right but its been forever since i had to do these so
Answer:
2(0.4)^-2 = 12.5
Step-by-step explanation:
do math noob
Answer:
22.96 cm
Step-by-step explanation:
Let the point of contact of the tangent with the circle be R.
Let the centre of the circle be O.
We are told that from Point P, the length of the tangent is 24 cm.
Thus, PR = 24 cm
Now, the radius will be perpendicular to the tangent at the point of contact with the circle.
Thus, ORP will form a right angle triangle where ∠R = 90°
Since radius = 7 cm, we can use pythagoras theorem to find OP which is the distance of P from the centre.
Thus;
OP = √(24² - 7²)
OP = √527
OP = 22.96 cm
You can multiply each fraction on both top and bottom so that they have 24 as the denominator. The equation becomes

subtract 16/24 to both sides and you get

now subtract 20/24 from both sides and

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multiply 24 on both sides
-26=21m
and divide by 21 on both sides
m=-26/21 or -1.24
E.48 because 6+48/8(7) so 6+(6)(7) then do 6+42=48