<span>r' = 4
Since all circles are similar to each other. Such as the radius always being half of the diameter. The ratio between the diameter and the circumference being pi, etc., we have plenty of information to calculate C, d, and r for both circles.
C/C' = 0.75 was given to us. So we know that d/d' is also 0.75. So let's write that equation and solve for d'
d/d' = 0.75
6.0/d' = 0.75
6.0 = 0.75d'
6.0/0.75 = d'
8 = d'
And r' will be half of d', so 8/2 = 4. Therefore r' = 4.</span>
Answer:
y =2x +1
Step-by-step explanation:
no step by step explanation
720% is your answer! Think of it as money! 1/5 out of 100 is 20 cents, 7 is 7 dollars. 720 pennies all together so 720%! Hope this helps.
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If 2 lines are congruent alternate interior angles are congruent
Let x represent the bowling game cost, y for the cost of a single laser game, and z for the number of games played.
No matter what, you will only have a single game of bowling.
Problem: x +
You will need to add the product of the number of games played and the price of each game.
Problem: x + yz
<em>x + yz</em>
