What is 22.5% written as a fraction in simplest form?

Answers

Answer 1
Answer: x% = x/100

So

22.5% = \sf{(22.5)/(100)}

Multiply 2 on both sides:

\sf{(22.5*2)/(100*2)=(45)/(200)}

Divide by 5 on both sides:

\sf{(45/5)/(200/5)=(9)/(40)}

So your final answer is \boxed{\sf{(9)/(40)}}
Answer 2
Answer: 225/1000 = 45/200 = 9/40
Hope this helps :)

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milton purchases a 5 gallon aquarium for his bedroom.to fill the aquarium with water, he uses a container with capacity of 1 quart.how many times will milton fill and empty the container before the aquarium is full?

Answers

First, you would need to know that 4 quarts is in a gallon. 
5 times 4 is 20 quarts.
Milton will need to fill and empty the container 20 times.

Based on the graph, which inequality is correct for a number that is to the left of -4? A number line is shown from negative 8 to 8 at increments of 1. A circle is shown at negative 4. The entire portion of the number line to the left of negative 4 is shaded.
<----|-----|-----|----|----|----|----|-----|-----|----|----|----|-----|-----|-----|---|----|>
    \-8    -7    -6  -5   -4/  3  -2   -1   0   1      2     3   4    5    6      7     8
     |------------------------|

−7 > −4
−6 < −4
−8 > −4
−4 < −9

Answers

B -4 is closer to zerowhich makes it bigger

Its colder than -2 outside as an inequality

Answers

Brr! That's cold!

If it's colder than -2 degrees outside, then doesn't that mean it's less than -2 degrees? What is the less than sign? <!

We're going to use "O" to stand for outside. If O is < -2 degrees, wouldn't your inequality be O<-2? ;) There's your answer!

a trapezoid an area of 7.2 square miles.one base is 1.2 miles and the other is 2.4 miles long.what is the height

Answers

Area = 7.2 square miles

Base = 1.2

Second base = 2.4

Area of Trapezium = (1/2)*(Sum of Bases)*height

7.2 =  (1/2)*(2.4 + 1.2)*h

7.2 = (1/2)*3.6*h

7.2 = 1.8h

1.8h = 7.2

h = 7.2/1.8 = 4

Height = 4 miles.

Line j and Line k are parallel lines that have been rotated about the origin. The resulting images are shown as j' and k'. How can you describe j' and k'?A) Skew lines


B) Parallel lines


C) Horizontal lines


D) Intersecting lines

Answers

Answer:

B) Parallel lines

Step-by-step explanation:

the lines are parallel because the lines don't cross each other and are straight up and down.

skew line- a line on a shape that is not parallel and does not intersect.

parallel- when lines are straight up and down and don't cross each other. example ||

horizontal- when lines are straight left to right and don't cross each other. example =

intersecting- when lines cross each other.

Paul owes Paula 35 cents and has a pocket full of 5-cent coins, 10-cent coins, and 25-cent coins that he can use to pay her. What is the difference between the largest and the smallest number of coins he can use to pay her?GIVE U MANY POINTS!!!!!!

Answers

5 cents is the answer because u can use 7 5 cent pieces or a 25 cent peice and 10 cent piece to get 35. 7-2=5