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3 years ago

Someone please help if your smart!!

Mathematics

1 answer:

ASHA 777 [7]3 years ago

6 0

Answer:

brainly.com/question/12500028

Step-by-step explanation:

brainly.com/question/12500028

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A hardware store owner is replenishing his stock of base paint for an upcoming home improvement sale. He conducted a survey to d

antiseptic1488 [7]

Solution:

Matte Satin Glossy Total

Homeowners 0.08 0.20 0.24 0.52

Contractors 0.04 0.26 0.18 0.48

Total 0.12 0.46 0.42 1

Approximately what percentage of contractors prefer the glossy finish?

Answer: Percentage of contractors who prefer the glossy finish is:

$\frac{0.18}{0.48}=0.375
$ or $37.5\%$

Therefore, the option D. 37.5% is correct

6 0

3 years ago

Read 2 more answers

According to the data, Vannessa mean quiz ...

damaskus [11]

Answer: x = 108

Given the below equation

x + 13 1/2 = 121 1/2

Firstly, we need to convert the mixed fraction into an improper fraction

$\begin{gathered} x\text{ + 13}\frac{1}{2}\text{ = 121 }\frac{1}{2} \\ 13\frac{1}{2}\text{ = }\frac{(2\text{ x 13) + 1}}{2} \\ 13\text{ }\frac{1}{2}\text{ = }\frac{26\text{ + 1}}{2} \\ 13\frac{1}{2}\text{ = }\frac{27}{2} \\ 121\frac{1}{2}\text{ = }\frac{(2\text{ x 121) + 1}}{2} \\ 121\frac{1}{2}\text{ = }\frac{243}{2} \\ \text{Therefore, the new equation becomes} \\ x\text{ + }\frac{27}{2}\text{ = }\frac{243}{2} \\ \text{Isolate x} \\ x\text{ = }\frac{243}{2}\text{ - }\frac{27}{2} \\ \text{Common denominator = 2} \\ x=\text{ }\frac{243\text{ - 27}}{2} \\ x\text{ = }\frac{216}{2} \\ x\text{ = 108} \end{gathered}$

8 0

1 year ago

An online ticket seller charges $44 for each ticket ton concert, plus a fixed handling fee of $12. Define the unknown variables

enot [183]

Answer:

x= number of tickets bought

y= total

44x+12=y

8 0

3 years ago

Whats the value of d ?

Ilia_Sergeevich [38]

Hope this helps

Answer: I think 66

Step-by-step explanation:

40 + 26 = 66

8 0

3 years ago

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AB contains points (2, 1) and (-1, -8). What is the equation of the line parallel to AB that contains point (0, 2)?

Iteru [2.4K]

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

We have two points that belong to the AB line:

$(x_ {1}, y_ {1}) :( 2,1)\\(x_ {2}, y_ {2}): (- 1, -8)$

We can find the slope:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {-8-1} {- 1-2} = \frac {-9} {- 3} = 3$

By definition, if two lines are parallel then their slopes are equal. Thus, a line parallel to AB will have slope $m = 3$ , then the equation will be of the form: