Answer:
75%
Step-by-step explanation:
divide 14/56 and you should get a decimal:
.25
then subtract that number by 1
=.75= 75%
Answer:
first person has a chance of 7/28 or 1/4
The second = 6/27 or 2/9
The third = 5/26
And the fourth = 4/25
multiplying these together you get 4 / 2340=
1/585
or 0.17%
Answer:
2,9 (2x9=18)
3,6(3x6=18)
5 factors
even number
Step-by-step explanation:
factor pairs are numbers that when they're multipled together, they get the number.
Find the area of each shape and add.Let's start with the first semi-circle(half-circle)
If the area of a circle is πr² , then the area of a semi-circle is 1/2πr² where is 22/7 or 3.14, and r is the radius which is 1.8 meters
A=1/2πr²
A=1/2*22/7*1.8*1.8
A=5.09 m²(rounded to nearest hundredth)
Since the semi-circles are two and have the same radius, multiply the area of the first one by two or go through the same process again.
So 5.09 *2=10.18meters square is the area of the two semi-circles
Now, let's find the area of a rectangle which is length times width, where length is 6 meters and width is (1.8+1.8, because 1.8 is half the width)=3.6 meters
A=l*w
A=6*3.6
A=21.6meters square
Therefore the area of the shape is 10.18m²+21.6m²=219.888m²
Answer:
$64
Step-by-step explanation:
Remaining money = 1 - fraction spent
Remaining money = 1 - (1/4 + 1/8)
Remaining Money = 1 - 3/8
Remaining Money = 5/8
$40 = 5/8 of Starting amount
Starting amount = $40 * 8/5
Starting amount = $64