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Answer: 2*3*3*5 which is the same as 2*3^2*5</h3>
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Explanation:
Divide by the smallest prime 2
90/2 = 45
Then divide by the next smallest prime 3 (since 2 won't go into 45)
45/3 = 15
Repeat the last step
15/3 = 5
We stop because the result is prime.
Note the denominators are 2, 3, 3. The final result is 5 which is prime.
So the prime factors are 2, 3, 3, and 5
They multiply to 2*3*3*5 = 90.
We can condense it to 2*3^2*5 = 90 because 3*3 = 3^2.
Well if the radius of the circle is 34.5 all you have to do to get the length of the diameter is double it (multiply by 2)
34.5•2=69
34.5+34.5=69
the diameter of the circle is 69
Answer:
x = 15
Step-by-step explanation:
75 + 10x = 225
subtract 75 from both sides
10x = 150
divide both sides by 10
x = 15
Answer:
(1,3)
Step-by-step explanation:
starting at (0,0)
vertically scaled by 4 - go up four (0,4)
reflected on y axis - negative the four (0,-4)
translated 1 to the right and 7 up - go up 7 and to the right 1 (1,3)
hope this helps :)