Answer: 1. 2262
Step-by-step explanation:
Answer:
- 7/4
Step-by-step explanation:
y1 - y2 over x1 - x2 with the points (-3,4) and (1,-3)
-3 - 4 over 1 - (-3) --> -7/ 4
Answer:
1.89
Solution:
We have -44x - 86 = -3
First, we move the non x terms to the RHS of the equation. To do this, we add 86 to both sides.
Note: if a = b, then a + c = b + c
Therefore, -44x - 86 + 86 = -3 + 86
or, -44x = 83
Next, divide both sides by -44, which is the coefficent of x
Note: if a = b, then a ÷ c = b ÷ c
-44x
-44
=
83
-44
or, x = -1.89
Explaination:
This is right I guess
Answer: a) about 450
Step-by-step explanation:
50 multiplied by 9 is 450 and its asking for an approximate so it would be anything near 450
First,
![9x+15y+15z=45\implies 3x+5y+5z=15](https://tex.z-dn.net/?f=9x%2B15y%2B15z%3D45%5Cimplies%203x%2B5y%2B5z%3D15)
The volume is given by the integral (one of 6 possible combinations),
![\displaystyle\int_0^5\int_0^{\frac{15-3x}5}\int_0^{\frac{15-3x-5y}5}\mathrm dz\,\mathrm dy\,\mathrm dx=\boxed{\frac{15}2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Cint_0%5E5%5Cint_0%5E%7B%5Cfrac%7B15-3x%7D5%7D%5Cint_0%5E%7B%5Cfrac%7B15-3x-5y%7D5%7D%5Cmathrm%20dz%5C%2C%5Cmathrm%20dy%5C%2C%5Cmathrm%20dx%3D%5Cboxed%7B%5Cfrac%7B15%7D2%7D)