First, incorporate the 5 into the 2/3 fraction by multiplying the 5 by the 3 and then adding that quantity by the 2, which now makes the fraction:
17/3
Now set it up with the equation:
r/6 = 17/3
r/6×3 = 17/3×3
r/3 = 17
r/3×3 = 17×3
r = 51
Answer:
5cm
Step-by-step explanation:
Since the pencil would only fit diagonally, the diameter would have to be half its length. The pencil is 10 centimeters long and 5 centimeters would be half of it.
Note:
Pls notify me if my answer is incorrect for the other users that will see this message. Thank you.
<em>-kiniwih426</em>
3+4 = 7
so
21 / 7 3
3 x 3 = 9
3 x 4 = 12
answer
£21 in ratio 3:4 is £9:£12
Answer:
the answer would be -3 since it's below.
In the diagram, the base of the tower is at point H, and the top of the tower is at point F. If the distance from the base of the tower to point G is 7x feet and the distance from the base of the tower to point E is 6x + 12 feet, find GE, the distance across the lake.This problem can be solved using triangle similarities:
Consider the Pythagorean Theorem with the formula; c^2=a^2+b^2let: a=height from base to point b1=base of the first triangle formed b2-base of the second triangle formed c1=c2= hypotenuse of the two triangles, note:they have equal hypotenuse and share the same height, thus a1=a2
sqrt[(a^2+(7x)^2)]=sqrt[a^2+(6x+12)^2]sqrt(49x^2) =sqrt[(6x+12)^2]7x=6x+12x=12
GE=7x+6x+12GE=7(12)+6(12)+12GE= 168 feet
Thus, the answer is:C. 168 feethope this helps
