1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleksandr [31]
4 years ago
6

A paint store sells exterior paint for $35.75 a gallon and paint rollers for $6.00 each. Write an equation in standard form for

the number of gallons p of paint and rollers r that a customer could buy with $190.
Mathematics
1 answer:
VLD [36.1K]4 years ago
3 0
The total price for the gallons of paint will be 35.75p

The total price for the rollers will be 6r

So the equation if the customer have 190 will be
price for gallons of paint + price for rollers = 190
35.75p + 6r = 190
<em>(This is the equation)</em>
You might be interested in
13. Select all the expressions equivalent to (4x5)(5x6).
kykrilka [37]

Answer:

(4×6)(5×5)

20 × 30

(4×5)(6×5)

(2×5)(10×6)

3 0
3 years ago
40% of 50 is what number
nikitadnepr [17]

20

Step-by-step explanation:

Step 1:

Let the number be 50 and to find 40% of  50 is given interms of expression as follows

To express the percentage the following strategy is used

Eg: 40% = 40/100

∴ To express 40% of 50 is

(40/100)*50

Step 2:

On simplification the above expression we could get

0.4*50

= 20

4 0
3 years ago
Read 2 more answers
O Question 51 pt 1DetailsThe table below gives the number of hours spent watching TV last week by a sample of 24 children. Find
Dmitriy789 [7]

Recall that the mean of a given set of numbers is the sum of the numbers divided by the number of numbers, therefore, the mean of the dataset is:

\bar{x}=59.54.

Now, the range of a data set is the difference between the maximum and the minimum, in this case, the maximum is 99, and the minimum is 15 therefore, the range is:

99-15=84.

Finally, the standard deviation is given by the following formula:

s=\frac{1}{N-1}\sum(x_i-\bar{x})^2,

where N is the sample size, x_i is an element of the set, and x^- is the mean. The standard deviation of the set is:

s=24.35.<h2>Answer: </h2>\begin{gathered} mean=59.54, \\ range=84, \\ standard\text{ deviation=24.35.} \end{gathered}

8 0
1 year ago
What is the solution to log Subscript 2 Baseline (9 x) minus log Subscript 2 Baseline 3 = 3
sdas [7]

The value of x is  \frac{8}{3}

 Explanation:

The expression is  \log _{2}(9 x)-\log _{2}(3)=3  

Adding  \log _{2}(3) to both sides of the equation,  we get,

\log _{2}(9 x)=3+\log _{2}(3)

Using log definition, if  \log _{a}(b)=c  then  b=a^{c} , we have,

 9 x=2^{3+\log _{2}(3)}

Using exponent rule, a^{b+c}=a^{b} a^{c},

9x=2^{\log _{2}(3)} \cdot 2^{3}

Simplifying, we have,

9x=3\cdot8\\9x=24

Dividing both sides by 9, we have,

x=\frac{24}{9}

Simplifying,

x=\frac{8}{3}

Thus, the value of x is \frac{8}{3}

5 0
4 years ago
Please help thank you
devlian [24]
No problem the answer is 34w i thinks o but make hru look like it
3 0
3 years ago
Other questions:
  • If the number of bacteria in a colony doubles every 400 hours and there is currently a population of 500 bacteria, what will the
    11·1 answer
  • Gamma Corporation is considering the installation of governors on cars driven by its sales staff. These devices would limit the
    15·1 answer
  • Solve: g^2x + 1 = g^3x – 2
    15·1 answer
  • Determine angles with a protractor
    12·1 answer
  • -3 (5 g +1) + 8 g
    14·1 answer
  • Help me to do this problem System by sustitution. <br>4) y = -3x - 7 <br>-6x - 2y = 14​
    12·1 answer
  • Help pleaseeeeeee!!!!!!
    8·1 answer
  • How do I determine the y intercept when I can't see the bottom of the graph?
    11·1 answer
  • each sentence shows the number of pages a student reads in a book and the amount of time it takes those pages to read .how many
    6·1 answer
  • An integer will always be a natural number.<br><br> True<br> False
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!