Answer:
1 % decrease
Step-by-step explanation:
The percent of decrease time can be written as the expression
Now, we convert the fraction into a decimal:
We can convert this decimal into a percentage: 0.01*100 = 1%.
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Answer:
They have a scale factor of 2
They are both the same shape
The big circle has a radius of 4 and the small circle has a radius of 2. You divide the bigger circle by the smaller circle. 4/2=2
In a triangle, the three interior angles always add to 180°
m∠R + m∠S + m∠<span>T = 180
</span><span>(2x+10) + (2x+25) + (x-5) = 180
</span>2x+10 + 2x+25 + x-5 = 180
5x + 30 = 180
5x = 150
x = 30
Answer:
11
Step-by-step explanation:
55/5 equals 11
Answer:
1.5
Step-by-step explanation:
set x = 6
and x less than four time of 6
it may mean 6÷4
6÷4 = 1.5 #