Answer: 32 and 34 is the answer
Answer:
$57.60
Step-by-step explanation:
20% turns into a decimal .20
72*.20 =14.40
72.00-14.40 = $57.60
Answer:
9.76m²
Step-by-step explanation:
The area of the square is

where s=8m is the side length.
This means that:

The area of a circle is

From the diagram, the diameter is 8m.
This means that the radius is

The area of the circle then becomes,


The area of shaded region is area of square minus area of circle.

Answer:
3
Step-by-step explanation:
Using the rule of logarithms
x = n ⇒ x = 
let
125 = n , then
125 =
, that is
5³ = 
Since the bases on both sides are equal, both 5 then equate the exponents
n = 3
Answer:
22.11% < 25%
Step-by-step explanation:
In the last week, 1221 people went to the beach and this week 951 people went to the beach.
So, the reduction in the number of people went to the beach this week will be (1221 - 951) = 270.
Therefore, the percentage reduction in the number of people went to the beach this week will be
%.
So, the percent reduction is less than 25%. (Answer)