Step-by-step explanation:
equation y =
When x = -1
y = = (Answer)
When x = 0,
y = = 1 (Answer)
When x = 3,
y = = 216 (Answer)
Let x be the blank number
x 1/2= 422/2
Cross multiply
x(1)*(2) = 422*2
2x = 844
Divide both sides by 2
2x/2 = 844/2
x = 422
I hope that's help !
we know that
Solve for the time
in this problem
substitute in the formula above
convert to minutes
therefore
the answer is
The average of 11, 16, and 18 is 15.
To find the average of a set of numbers, you add all the numbers together and then divide the sum by the total count of numbers. In this case, you want to find the average of 11, 16, and 18.
Step 1: Add all the numbers together.
In this case, we have three numbers: 11, 16, and 18. To find the sum of these numbers, you simply add them together:
11 + 16 + 18 = 45
Step 2: Count the total number of values in the set.
In this case, there are three numbers in the set: 11, 16, and 18.
Step 3: Divide the sum by the total count of numbers.
To find the average, you divide the sum (45) by the total count of numbers (3):
Average = 45 / 3 = 15
So, the average of 11, 16, and 18 is 15.
To know more about average:
#SPJ2
The given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.
To convert the given expression into a decimal, we first need to evaluate the arithmetic expression on the left-hand side: (9x100) + (8x10). This can be done by simplifying the multiplication operations first, then performing the addition. Multiplying 9 by 100 gives us 900, and multiplying 8 by 10 gives us 80. Adding these two results together, we get 980. So the left-hand side of the equation becomes 980.
Next, let's convert the right-hand side of the equation, 7(1/1000), into a decimal. To do this, we need to divide 1 by 1000. Dividing 1 by 1000 gives us the decimal 0.001. Finally, we multiply this decimal by 7, giving us 0.007.
Therefore, the given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.
#SPJ2