Answer:
1. 72
2. 60
3. 35
4. 32
Step-by-step explanation:
1. 6 x 4 x 3= 72
2. 5 x 3 x 4= 60
3. 5 x 2 x 2= 20
5 x 3 x 1= 15
20 + 15= 35
4. 5 x 3= 15
2 x 2=4
4 x 8= 32
There are 2001 items in that set.
So n(A) = 2001
We can individually count them all out, which is very slow and tedious, or we can use the formula
n-m+1
where,
m = starting value
n = ending value
In this case,
m = 0
n = 2000
So,
n-m+1 = 2000-0+1 = 2001
This formula only works if we increase the number by 1 each time (eg: 6, 7, 8, etc)
Answer:
x= 48
Step-by-step explanation:
Multiply 8 by 6 to get x by itself and you get your answer.
Answer:
$181.44
Step-by-step explanation:
First, you convert the hours worked to minutes <em>(h)×60=(min)</em>.
4 × 60 = 240 4.5 × 60 = 270 7.25 × 60 = 435
Then, you add the minutes worked together.
240 + 270 + 435 = 945
Then, convert the total minutes worked to ours.
945 ÷ 60 = 15.75
Finally, multiply 11.52 (the pay per hour) by 15.75 (the total hours worked)
$11.52 × 15.75h = $181.44
Answer:
A 10
Step-by-step explanation:
