Answer:
He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.
Step-by-step explanation:
edge 2022
Volume of a cube = 1/3 volume of cube = 1/3 * 36 = 12 cubic feet.
The perimeter can be calculated with 2(length+width).
If we let the width be x then the length will be x+6.
If we put this in the equation you get
60=2(x+x+6)
60=2(2x+6)
60=4x+12
48=4x
12=x
So the width is 12cm.
We substitute this into x+6.
12+6=18
The length is 18cm.
Answer:
1) 6A + 4S = 548
2) A +12 = S multiplying by 4
2) 4A -4S = -48 then we add equation 1)
1) 6A + 4S = 548
10A = 500
50 Adult Tickets were sold and
62 Student Tickets were sold.
Double Check
50 * $6 = $300
62 * $4 = $248
Total = $548 Answer is correct!!!
Step-by-step explanation:
Answer:
The expression 
represents the perimeter, in centimeters of the obtuse triangle.
Step-by-step explanation:
An obtuse triangle is a triangle where one of the internal angles is obtuse (greater than 90 degrees).
The perimeter of a triangle is the total distance around the outside of a triangle, which can be found by adding together the length of each side. Or as a formula:
where:
<em>a, b</em> and <em>c</em> are the lengths of each side of the triangle.
We know that the triangle has side lengths of 
, 
and 
centimeters. Therefore, the perimeter is
