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barxatty [35]
3 years ago
9

You work as a residential painter. A customer wants two tables and eight chairs painted using one coat of the same color paint.

Each table requires 158
5
8
quarts of paint, and each chair requires 23
2
3
quarts of paint. How many total quarts of paint should you bring to paint this furniture?
Mathematics
1 answer:
VladimirAG [237]3 years ago
8 0

Each table requires = 158 quarts paint

Each chair = 23 quarts of paint

Total no. Of coats = 1

Total chairs = 8

Total table = 2

Total paint required = (158×2)+(23×8)

= 500 quarts of paint

Must click thanks and mark brainliest

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Mario has LaTeX: 2\frac{1}{4}2 1 4 pounds of trail mix. He puts equal amounts of the trail mix into 6 bags for a hike with his f
ioda

Answer:

<h2><em>0.375 pounds </em></h2>

Step-by-step explanation:

Let the amount of trail mix in each bag be x pounds. If Mario has 2\frac{1}{4} pounds of trail mix and puts equal amounts of the trail mix into 6 bags for a hike with his friends, the amount of trail mix in each bag can be derives using the expression;

2\frac{1}{4} = 6 * x

solving for x

\dfrac{9}{4} = 6x\\\\2.25 = 6x\\\\divide\ both \ sides \ by \ 6\\\\\dfrac{2.25}{6} = \dfrac{6x}{6} \\\\x = 0.375\\

<em>Hence 0.375 pounds of trail mix will be in each bag</em>

<em></em>

7 0
3 years ago
A certain computer can perform a maximum number of
hammer [34]

Answer:

I believe the answer is 400 operations per second.

Step-by-step explanation:

6 0
3 years ago
2x - 2y + z= -7<br>-x + 3y + 2z = 0<br>x - 4y - 3z= 1​
Angelina_Jolie [31]

Answer:

Step-by-step explanation:

I used Cramer's Rule to find y, since we can isolate and solve for individual variables using Cramer's Rule.  Do that by finding the determinant of the matrix, |A|.  The matrix A looks like this:

2   -2   1

-1     3   2

1    -4   -3

and we find the determinant of a 3x3 by expanding it.  Do that by picking up the first 2 columns and throw them on at the end, like this:

2   -2    1     2   -2

-1     3    2    -1    3

1    -4    -3    1    -4

and find the determinant by multiplying along the 3 major axes and subtract from that the product of the 3 minor axes:

[(2*3*-3)+(-2*2*1)+(1*-1*-4)] - [(1*3*1)+(-4*2*2)+(-3*-1*-2)] which simplifies to

-18 - (-19) = 1

So the determinant of the matrix A is |A| = 1.

Now to find the determinant of Ay, we replace the y column with the solutions and so the same thing by expansion and then multiplying and subtracting:

2    -7     1     2     -7

-1      0     2    -1     0

1      1     -3     1      1

and find the determinant of y:

[(2*0*-3)+(-7*2*1)+(1*-1*1)] - [(1*0*1)+(1*2*2)+(-3*-1*-7)] which simplifies to

-15 - (-17) = 2

So the detminant of y is |Ay| = 2

We can solve for the variable now by dividing Ay by A:

2 / 1 = 2

So the solution for y = 2

6 0
3 years ago
4. Determine if the given point is a solution of the system of inequalities
Zepler [3.9K]

Answer:

hope this helps

Step-by-step explanation:

a yes

b yes

c no

d yes

7 0
3 years ago
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5. How much would d dollars earn in one year at thē rate of p percent compounded annually?
pshichka [43]

Answer:

a

Step-by-step explanation:

a

7 0
2 years ago
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