Mathematics Middle School

Anne plans to increase the prices of all the items in her store but 5%. To the nearest cent how much will an artist saved if the artist buys a canvas and a frame that each measures 24 by 36 in before the price increase goes into effect. 24/36 canvas price 22.80 and the frame price is 89.98

Answers

Answer 1
Final answer:

The artist will not save any money, but will end up paying $24.06 more after the price increase.

Explanation:

To find out how much the artist will save, we first need to calculate the original cost of the canvas and frame. The price of the canvas is $22.80 and the frame is $89.98. Next, we calculate the price increase of 5% for both the canvas and frame. To do this, we multiply the original prices by 0.05. After that, we add the price increase to the original prices to get the new prices. Finally, we subtract the new prices from the original prices to find the amount saved by the artist.

The calculations are as follows:

Canvas price increase: $22.80 x 0.05 = $1.14New canvas price: $22.80 + $1.14 = $23.94Frame price increase: $89.98 x 0.05 = $4.50New frame price: $89.98 + $4.50 = $94.48Amount saved: ($22.80 + $89.98) - ($23.94 + $94.48) = $94.36 - $118.42 = -$24.06

The artist will actually end up paying $24.06 more after the price increase, rather than saving any money.

Learn more about price increase here:

https://brainly.com/question/32987301

#SPJ12

Related Questions

#22 #24 and #26 HELP

Answers

#22)
4(t - 8) + 20 = 5
Distribute the 4.

4t - 32 + 20 = 5
Combine like terms.

4t - 12 = 5
Add 12 to both sides.

4t = 17
Divide both sides by 4.

t = 4.25


#24)
17 = -5(3 + w) + 7
Distribute the -5.

17 = -15 - 5w + 7
Combine like terms.

17 = -8 - 5w
Add 8 to both sides.

25 = -5w
Divide both sides by -5.

w = -5


#26)
9 = -(r - 5) + 11
Distribute the -.

9 = -r + 5 + 11
Combine like terms.

9 = -r + 16
Subtract 16 from both sides.

-7 = -r
r = 7

ow do I put circumference, diameter, and pi into a formula

Answers

Just use the formula to find circumference!

C = ᴨd 

A full punch bowl holds 4 gallons of punch , if each glass holds 4 ounces of punch,how many glasses can be filled from a full punch bowl?

Answers

128 cups could be filled.
128 glasses can be filled from the punch bowl

anyone know how to solve by giving me not only an explanation in words but can show me the equation, to solve the problem below? thanks

3(x+7)=6(x+2)

Answers

Distribute : 3x + 21 = 6x + 12

Simplify : 9 = 3x

Divide : x = 3

x = 3
So, to solve this problem you have to distribute on both sides. this would bring the equation to 3x+21=6x+12. You then can subtract 3x from both sides to bring the equation to 21=3x+12. Then, subtract 12 from both sides. The equation is now 9=3x. To isolate x, divide both sides by 3. This leaves you with x=3, so the solution to 3(x+7)=6(x+2) is x=3, or (3,0)
I hope this helps!
-Raiden

x^2-6x=-1 If the quadratic equation has real solutions, what are the solutions? Explain. Estimate irrational solutions to the nearest tenth.

Answers

x^2 -6x +1 = 0
a=1
b = -6
c = 1

Use the quadratic formula
x = [-b  +- sq root (b^2 -4ac)] / 2a
x = [--6 +- sq root (36 - 4)] / 2
x = [ 6 +- sq root (32)] / 2
sq root (32) = 5.657

x1 = [ 6 + 5.657] / 2
x1 = 11.657 / 2
x1 = 5.8285
x1 = 5.82 (to nearest tenth)

x2 = [ 6 - 5.657] / 2
x2 = .343 / 2
x2 = .1715
x2 = .2 (to nearest tenth)


what number when increased by 75% of itself will equal to 80?

Answers

[tex] p\%=\dfrac{p}{100}\to 75\%=\dfrac{75}{100}=0.75\\\\n-the\ number\\\\the\ equation:\\\\n+0.75n=80\\\\1.75n=80\ \ \ \ |:1.75\\\\n=\dfrac{80\cdot100}{1.75\cdot100}\\\\n=\dfrac{8000}{175}\\\\n=\dfrac{8000:25}{175:25}\\\\n=\dfrac{320}{7}\\\\n=45\dfrac{5}{7} [/tex]

What is the slope that passes through the pair of points? (-1, 4), (3, 12)
A. -2
B. 2
C. 4
D. -4

Answers

Use the formula (since I can’t put special characters) y sub 2 minus y sub 1 divided by x sub 2 minus x sub 1 and plug the coordinates into this equation
Answer:
slope = 2

Explanation:
The slope of the line can be calculated using the following rule:
slope = [tex] \frac{y2 - y1}{x2 - x1} [/tex]

In the given, we have:
point (-1 , 4) representing (x1 , y1)
point (3 , 12) representing (x2 , y2)

Substitute with the givens in the above formula to get the slope as follows:
slope = [tex] \frac{12 - 4}{3 - -1} = 2[/tex]

Hope this helps :)

The front flap of a tent is shaped like an isosceles triangle. The base of the triangle is 16 feet and the height of the triangle is 6 feet. What is the length of the congruent sides of the triangle?

Answers

thats easy sense isosceles triangles are small you need to have small angles so you just add 16 and 6 to get both of the angles so that equals 22 and there is your answer 22 feet ur welcome.

combine terms 12a+26b-(4b+16a)

Answers

12a-16a=-4a ; 26b-4b= 22b
-4a+22b is your answer

Pleaseee help

If you multiplied a number by 1/2, the result would be

1. Less than 1
2. Half of the original number
3. A fourth of the original number
4. Twice as large as the original number

Answers

a fourth of the original number
The answer is 2. You get half the original answer.

Help I can’t find the area

Answers

We have
two rectangles 71cm x 23cm
two rectangles 71cm x 28cm
two rectangles 23cm x 28cm

The surface area of this figure:

[tex]A_S=2\cdot71\cdot23+2\cdot71\cdot28+2\cdot23\cdot28\\\\=3,266+3,976+1,288=8,530\ cm^2[/tex]

Answer: A. 8,530 cm².

A bicycle rider increases his speed from 5 m/s to 15 m/s in 10 seconds

Answers

To find the acceleration of the bicycle rider, we are going to use the acceleration formula: [tex]a= \frac{v_{f}-v_{i}}{t} [/tex]
where
[tex]a[/tex] is the acceleration 
[tex]v_{i}[/tex] is the initial speed 
[tex]v_{f}[/tex] is the final speed 
[tex]t[/tex] is the time 

We know from our problem that increases his speed from 5 m/s to 15 m/s in 10 seconds, so his initial speed is 5 m/s and his final speed is 15 m/s; therefore, [tex]v_{i}=5[/tex], [tex]v_{f}=15[/tex], and[tex]t=10[/tex]. Lets replace those values in our formula:
[tex]a= \frac{v_{f}-v_{i}}{t} [/tex]
[tex]a= \frac{15-5}{10} [/tex]
[tex]a= \frac{10}{10} [/tex]
[tex]a=1[/tex]

We can conclude that the acceleration of the bicycle rider 1 m/s^2

What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you.

answer chices are not there i need to type it in

Answers

each grid line is 2 units

A is located on X = -10, B is located on X = 2
 the distance between A and B  = 12 units

A is located on Y = 2, D is located on Y = -6
the distance between A and D = 8 units

 the dimension of the rectangle is 12 by 8




The correct answer to this question is the fact the rectangle is 12 by 8!

What is 1 over 10 as a percentage?

Answers

It's 10%! ;3 (I think.)

Answer:

10% or .1 or .10

Step-by-step explanation:

What is the solution of the equation

Answers

2(2x - 5) = 3x + x - 2x
Distribute the 2.

4x - 10 = 3x + x - 2x
Combine like terms.

4x - 10 = 2x
Subtract 4x from both sides.

-10 = -2x
Divide by -2.

5 = x
x = 5
I'm pretty sure it's x=5
Hope this helps!

It takes typically $27 to fill up your tank up with gas. You have allotted no more than $108 on gasoline for your trip. A) Write and B) solve an inequality to find out how many times you will get to fill up your tank up witj gas.

Answers

A) 27x ≤ 108
B) x ≤ 4

Explanation
Let x be the number of times you can fill up.  It takes $27 each time, so this gives us 27x.  We are budgeting no more than $108 on gas, so this means our inequality will be "less than or equal to":
27x ≤ 108

To solve this, we divide both sides by 27:
27x/27 ≤ 108/27
x ≤ 4

Final answer:

The student can fill up their gas tank up to 4 times within their $108 budget for gasoline. The inequality used to determine this is 27n ≤ 108, solved by dividing both sides by 27.

Explanation:

To solve the student's question regarding how many times they can fill up their gas tank within a $108 budget, we need to set up an inequality and solve it. Let's define the variable n as the number of times they can fill up their tank.

Step A: Write the Inequality

Since it costs $27 to fill up one tank, and the student has budgeted no more than $108 for gas, the inequality will be:

27n ≤ 108

Step B: Solve the Inequality

To find out how many times the student can fill up the tank, we divide both sides of the inequality by 27:

n ≤ [tex]\frac{108}{ 27}[/tex]

n ≤ 4

Therefore, the student can fill up their gas tank up to 4 times within their budget.

Pierce used the proportion y/x=7/2 when deriving the equation of a line with similar triangles.select 2 that apply and explain

a.the slope of line is 0
b.the slope of line is 2/7
c.the slope of line is 7/2
d. the y int is 0
e.the y int is 2/7 f the y int is 7/2 and again explain plz

Answers

[tex] \frac{y}{x} = \frac{7}{2} [/tex]
Cross multiply.

2y = 7x
Solve for y.

y = 7/2x


C) The slope of the line is 7/2
D) The y-intercept is 0

You know the slope is 7/2 because it is the coefficient of x.
You know the y-intercept is 0 because there is no other number besides 7/2x, which is the slope.
Final answer:

The proportion y/x = 7/2 indicates that the slope of the line is 7/2. Without additional information, we cannot determine the y-intercept from this proportion.

Explanation:

Pierce used the proportion y/x = 7/2 when deriving the equation of a line with similar triangles. This proportion suggests that for every 2 units of increase in x, y increases by 7 units. Therefore, the slope of the line, which is the ratio of the change in y (rise) to the change in x (run), would be 7/2. Thus, the correct answer is (c) the slope of the line is 7/2.

Because the question does not provide a specific point on the line, we cannot determine the exact y-intercept from the information given. However, since the proportion does not indicate any specific y-intercept value, we cannot conclude that it is 0, 2/7, or 7/2 without additional information. We only know the relationship between y and x given by the slope.

The triangle shown must be a right triangle if x= in

A) 8
B) 12
C) 16
D) 144

Answers

Here is how you do it!

a^2 + b^2 = c^2
5^2 + b^2 = 13^2
25 + b^2 = 169
b^2 = 144
b = 12

The square root of 144 is 12, so your answer is B) 12

Hope this helps!

Answer:

The value of x is 12 in

Step-by-step explanation:

Given the right angled triangle having sides 5 in , 13 in and x in

We have to find the value of x.

By applying Pythagoras theorem, we get

[tex]Hypotenuse^{2} = Base^{2} + Perpendicular^{2}[/tex]

⇒ [tex]13^{2}=x^{2}+5^{2}[/tex]

⇒  [tex]169=25+x^{2}[/tex]

⇒  [tex]x^{2} = 144[/tex] ⇒ x=12 in

Hence, length of base is x in i.e 12 in

It took 25.5 bottles to fill a cooler and each bottle contained 1.8 liters. How many liters are in the cooler

Answers

There are 45.9 liters in the cooler. 25.5 * 1.8 is 45.9.
There are 45.9 liters in the cooler 25.5*1.8

The school is 625 meters far from Alex house. It took him 15 minutes to go from home to school, and run back to home in 10 minutes. What was Alex's average speed?

Answers

his average speed was 50 m/min

In a bag, there are cards each with one of the numbers {1, 2, 3, 4, 5} written on them. Kenneth reaches into the bag, selects a card, and then replaces it. He repeats this 16 times with the following results.


Number on selected card 1 2 3 4 5

Frequency 5 3 2 4 2


What is the relative frequency that Kenneth selects the card with 4 written on it? Enter your answer in the box.


[]%

Answers

The relative frequency of drawing a 4 is 25%.

A relative frequency gives us the fraction of times an event occurs.

Kenneth drew the 4 card 4 times out of 16 draws; this gives us 4/16 = 1/4 = 25%.

Find the mean and median of these data: 2,5,9,11,17,19

Answers

Mean = add up all the numbers and divide the sum by the number of numbers you added up.

Median = arrange the data from least to greatest and find the number in the middle. 

2, 5, 9, 11, 17, 19

Mean:
2 + 5 + 9 + 11 + 17 + 19 = 63
63 ÷ 6 = 10.5
The mean of the data is 10.5.

Median:
2, 5, 9, 11, 17, 19
The middle numbers are 9 and 11.
Find the mean between them, which is 10. 
The median of the data is 10.

Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.

Answers

The linear function that represents this graph is given by:

y = 300 - 0.6667x.

What is a linear function?

A linear function is modeled by:

y = mx + b

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

From the graph, when x = 0, y = 300, hence the y-intercept is of b = 300. The amount decays to 0 when the x-intercept is of x = 450, hence the slope is given by:

m = -300/450 = -0.6667.

Which means that the equation is:

y = 300 - 0.6667x.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

Simplify the expression. (2x^2y)^3

Answers

Answer:

8x6y3 3 and six put at top between y and and three

Sure, I'd be happy to show you how to simplify this expression. Here are the steps:

1. In this expression, we have three numbers that are being multiplied together, 2, x^2, and y, and the entire product is raised to the power of 3.

2. Let's take each part of the product individually and raise them to the power of 3.

  For the first part, 2 raised to the power of 3: this gives us 8, since 2 * 2 * 2 equals 8.

3. The next part is [tex]x^2[/tex] raised to the power of 3. When raising a power to another power, we multiply the powers together. Therefore, (x^2)^3 becomes x^(2*3), which can be simplified to x^6.

4. Finally, y raised to the power of 3 remains as y^3.

5. So, when we put together all three parts, we obtain the simplified expression, and (2x^2y)^3 simplifies to 8x^6y^3.

So, the simplified expression for (2x^2y) ^3 is 8x^6y^3.

To know more about expression:

https://brainly.com/question/34132400

#SPJ2

Please someone help!!! The sides of the base of a square right prism are 16 cm each and the height of the prism is 10 cm. what is the surface area of this prism?

Answers

the surface area is 1152 cm^2

Answer:

C

Step-by-step explanation:

Is my answer correct or incorrect? Explain please. Thank you

Answers

yes because 3 * 2 * 4 = 24
3 sandwich choices
2 side item choices
4 beverage choices

Let's say the sandwich choices were PB&J, Ham, and Turkey
Let's say the sides were fries and mandarin oranges
Let's say the beverages were water, orange juice, milk, soda

PB&J
Ham
Turkey

                                        Fries
                                        Mandarin Oranges

Water
OJ
Milk
Soda

The combinations can be as follows:

PB&J, Fries, Water
PB&J, Fries, OJ
PB&J, Fries, Milk
PB&J, Fries, Soda
PB&J, Mandarin Oranges, Water
PB&J, Mandarin Oranges, OJ
PB&J, Mandarin Oranges, Milk
PB&J, Mandarin Oranges, Soda
Ham, Fries, Water
Ham, Fries, OJ
Ham, Fries, Milk
Ham, Fries, Soda
Ham, Mandarin Oranges, Water
Ham, Mandarin Oranges, OJ
Ham, Mandarin Oranges, Milk
Ham, Mandarin Oranges, Soda
Turkey, Fries, Water
Turkey, Fries, OJ
Turkey, Fries, Milk
Turkey, Fries, Soda
Turkey, Mandarin Oranges, Water
Turkey, Mandarin Oranges, OJ
Turkey, Mandarin Oranges, Milk
Turkey, Mandarin Oranges, Soda

So your answer is correct: There's 24 lunch combinations that can be made.

Hope that helps!

HELP!!!!!!!!!!!!!!!!

Answers

Part A: Draw 5 (1 whole blocks). Then, under that draw 1/4's until you reach the end of the 1 wholes.

PartB: Sally needs 5 cups of sugar. If this is 14 of the number she needs to make cake, how many cups does she need?

PartC: Turn 5 into 5/1 keep 5/1 change the sign to multiplication, then flip 1/4 so it is 4/1. 

Among the expressions, two of them have the same result. Which are they?

a. -25+18+9+(-15)–(-13)
b. (-40)÷(-2)×15-100
c. (-7)×(-5)–(-37)–72

People help me, my account is going wrong!

Answers

I just plugged all three of these equations into a calculator and A and C both equal 0. 

Hope this helped.

what does x equal? ......

Answers

Let's look at this. We can see that both sides are equal.
x + 9 = 9 + xis the same thing asx + 9 = x +9
No matter what you put x to, they will be equal to each other. This means that x can equal anything, unless it is somehow not a number. For example, it cannot be infinity or negative infinity because it is not a number. This means that x can equal any real number or imaginary number.

PLEASE HELPPPPPPPPPPPPPPP

Answers

8-(2/x)
"Minus" means subtraction, and "quotient" means division.
8 - 2/x
"eight minus" 8-
"the quotient" .. ÷ ..
"of two" 2 ÷
"and a number x" 2 ÷ x
8 - 2/x
i think, i'm not 100% sure
Other Questions
Homeostasis is the process of maintaining a stable internal environment in the body. what is the term that defines the targeted value to be maintained? El arte tiene un papel importante en Punta del Este, en Uruguay. True False Make a box and whisker plot of the data.24, 18, 29, 21, 16, 23, 13, 11 what do waves transmit? what is [tex] \frac{8}{2} \times 3[/tex] word search for spanish just need to find them and say row and colum of where they are. One of the UK lottery systems consists of selecting six numbers from forty-nine for a one-pound stake. The winning numbers are drawn at random and the order is not important. Determine the probability that a randomly selected set of six numbers will win the lottery.4.167 10-68.63 10-75.467 10-67.15 10-8Will mark branliest XYZ was reflected to form LMN. Which statements are true regarding the diagram? Check all that apply. XYZ LMN Y M X L Z L YZ ML XZ LN Choose an example of a fixed expense and an example of a variable expense, and explain why they are classified that way. Balance this equation. If a coefficient of "1" is required, choose "blank" for that box. CH3OH + O2 CH2O + H2O 5/8 (3/4 + 1/16) because 5/8 < 3/4 EXPLAIN THIS PROBLEM AND WHAT IT MEANS Que semejanza tiene la obra luz negra con esperando a godot Julia needs to find the fraction that is equivalent to 1/2 which method could she use to find the equivalent fraction???? A long rope should be divided into pieces of 27 meters long each. if the rope measures 1215 meters, how many cuts should we make? Calculate the volume in liters of a 4.39105/moll mercury(ii) iodide solution that contains 500.mg of mercury(ii) iodide hgi2 . round your answer to 3 significant digits. Solve the equation: x^3 - 12x^2 + 48x - 64 = 0 Potassium chloride (KCl) is sometimes used to treat low blood potassium levels. Calculate the concentration of a saturated solution of potassium chloride at 20C. Question continued-?Hint: The formula for molarity, a common concentration unit, is M = moles/volume of solution expressed in units of mol/L. You will need to convert from grams of KCl to moles. Assume the volume of solution is 100 mL. Show your work!Info: 36g of KCl is the max 100mL of water could hold at 20C. Arlen has a recipe for lasagna that serves 8 people and uses 2 teaspoons of garlic. How many teaspoons of garlic will be used to make a lasagna that serves 4 people?A 1 teaspoon B 2 teaspoon C 3 teaspoon D 4 teaspoon Please help kinda lost thank you In situations where the plane of projection is not parallel to the surface of the object, the resulting orthographic view is ____. What does thinking require you to do?Select all that apply.mentally absorb your surroundingsmake sense of and understand your environmentmanipulate the ideas of others around youorder and reorder ideas and imagesfocus on the hardest task