<u>Answer: </u>
After simplifying 63÷4+2 ×9(32 ×8-17 ×4 ) we get 3399.75
<u>Solution:
</u>
We need to simplify 63÷4+2 ×9(32 ×8-17 ×4 ).
We will be using BODMAS rule to solve. According the BODMAS rule, Bracket has the highest precedence, than comes division, multiplication, addition and at last subtraction.
On solving bracket first, applying multiplication and then subtraction we get
=63÷4+2 ×9(256-68 )
=63÷4+18 ×188
Now doing division first we get
As multiplication have precedence over addition, we get
Hence after simplifying 63÷4+2 ×9(32 ×8-17 ×4 ) we get 3399.75
Answer:
1 and 3
Step-by-step explanation:
If the two numbers are x and y, then:
x + y = xy + 1
x − y = xy − 5
Subtract the two equations:
(x + y) − (x − y) = (xy + 1) − (xy − 5)
x + y − x + y = xy + 1 − xy + 5
2y = 6
y = 3
Solve for x:
x + 3 = 3x + 1
2 = 2x
x = 1
The numbers are 1 and 3.
To find slope use y2 - y1 / x2 - x1. I would suggest doing this twice just to make sure.
For this one, I will use the first three points. (2,2) (4,5) (6,8)
8 - 5 / 6 - 4 = 3/2
5 - 2 / 4 - 2 = 3/2 = your slope
Now, since there is no (0,y) given, we need to find the y-intercept using . . . You guessed it! Point - slope form! I will use the point (2,2)
y-y₁=m(x-x₁)
y - 2 = 3/2 (x - 2)
y - 2 = 3/2x -3
+2 +2
Y = 3/2x -1
-1 = your y-intercept form.
An inverse of a function can be found by flipping the x and y axis around in the function
So instead of y = x + 3, it would be x = y + 3.
Now you need to solve for y and as a result you should get y = x - 3 [or h(x) = x - 3 when using function notation]
Answer:
1920 yd³
Step-by-step explanation:
