Answer:
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional
so
solve for x
Answer:
you would do the positive number and then the fraction. for example if i had 2 1/2 i would move over on the x line if it was the first number or y line if it was the second number. say it was x, i would move toward positive numbers 2 times and the half way to 3 since 2 1/2 is a mixed fraction
Step-by-step explanation:
Answer: Your answer is c
Step-by-step explanation: The first thing you can do is add the two equations together to cancel out x
5x-2y=3
-5x+4y=9
added them together will get us 2y=12, from here divide 2 and get y=6
Plug 6 into the first equation and solve for x.
5x-2(6)=3
5x-12=3, add 13 to the other side
5x=15, divide 5 and get the answer
x=3
Answer:
The diameter of a circle is twice the radius
since the radius of Russell's circle is 6cm
the diameter will be twice 6cm
that is 12cm
maintaining the ratio
radius to diameter
6cm : 12cm
1:2
Thanks
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Your supposed to do the Diagnostics yourself though...
