<em>The answer would be 1 1/5
</em>
<em>
</em>
<em>48/40 = 1 8/40
</em>
<em>
</em>
<em>1 8/40 Simplify to 1 1/5
</em>
<em>
</em>
<em>Hope this helps! </em>
PLZ GIVE ME BRAINLIEST
The answer is the 3rd one: 7n-2p
Answer:
Quadrilaterals
Step-by-step explanation:
80% decrease. because 1% of 300 is 3 which you multiply 3*20 and which means 20 percent equals $60 the leftover percent is the decrease
Answer:
Step-by-step explanation:
we will find the area of the inner circle and then the area of the outer circle and see what the ratio is between those 2
area of a circle = 
(where r is the radius, NOT the diameter, easy to confuse)
the radius of the inner circle is 2.5. which is half of the diameter of 5
inner circle =
*(2.5)^2
inner circle = 19.6349...
outer circle =
*(10^2)
outer circle = 314.1592...
the ratio is 19.6349... / 314.1592... = 0.0625
0.0625 = 6.25%
= 6% ( rounded to nearest whole number )