At a sale this week, a table is being sold for $403. This is a 38% discount from the original price. What is the original price?

Answer:

What?

Step-by-step explanation:

Help with what?

Answer:

whats the question?

Step-by-step explanation:

If a bag has 30 orange marbles then that means it has 42 red marbles

Step-by-step explanation:

If there are 7 red marbles for every 5 orange marbles then what you would do is.

30/5=6

6*7=42

Each marble bag sold by Chris's marbles company contains 7 red marbles for every 5 orange marbles , if a bag had 30 orange marbles Then the bag contains 42 red marbles.

In the problem, we are given that each bag of marbles contains 7 red marbles for every 5 orange marbles. We need to find the number of red marbles when there are 30 orange marbles in the bag.

Let's represent the number of red marbles as R and the number of orange marbles as O.

According to the information provided, we have the following relationship:

R / O = 7 / 5

Now, we are given that the number of orange marbles (O) in the bag is 30. We can substitute this value into the equation:

R / 30 = 7 / 5

To find the number of red marbles (R), we can cross-multiple

R = (7 / 5) * 30

R = 42

Therefore, the bag contains 42 red marbles.

In summary, we used the given ratio of red to orange marbles in the bag to set up a proportion and then solved for the number of red marbles when the number of orange marbles was known. This allowed us to find that there are 42 red marbles in the bag.

To know more about Equation here

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Answer:

first option

Step-by-step explanation:

3x² - 18x + 5 = 47 ( subtract 5 from both sides )

3x² - 18x = 42 ( divide through by 3 )

x² - 6x = 14

Using the method of completing the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 3)x + 9 = 14 + 9

(x - 3)² = 23 ( take square root of both sides )

x - 3 = ± [tex]\sqrt{23}[/tex] ( add 3 to both sides )

x = 3 ± [tex]\sqrt{23}[/tex]

Answer:

a

Step-by-step explanation:

Answer:

A variable is a letter or symbol, such as a, b, or x, that represents a number. An algebraic expression is a combination of one or more variables; it may include numbers and operation signs. For example, 2 d 5 is an algebraic expression that could represent two times the figure number plus five.

Step-by-step explanation:

Hope it helps u..pls mark me the Brainliest.pls...

Answer:

answer below

Step-by-step explanation:

C. i) y = 23,000(1 - 0.15)^t

ii) y = 23,000(1 - 0.15)^t

y = 23,000 x 0.85^4

y = 23,000 x 0.52200625

y = $12,006.14

y = $12,006. when rounded to the nearest dollar

This is what I got

Answer:

1.Maximum price below the market equilibrium price

2.Producers from low market prices

3.Lead to a shortage as prices are kept from rising to their equilibrium level

4.A price ceiling of $1,000

5.The surplus resulting from the price floor Pc

Step-by-step explanation:

I just took the Price Ceilings and Floors Quick Check

Have a great day/night!

Answer:

46125

z = 2

Step-by-step explanation:

46125 / 9 = 5125

Answer:

600

Step-by-step explanation:

It is less than 650

Answer:

600

Step-by-step explanation:

Becuase when you round by 100's you have to see if the number is greater than 50 or not. In this case it is 636 and it is not greater, then 650.

Hint :-

Solution :-

The given point to us is , [tex](0,3)[/tex] and the slope of the line is 4 . On using the point slope form , we have ,

[tex]\implies y - y_1= m(x-x_1) \\\\\implies y-3 = 4(x-0) \\\\\implies y -3 = 4x \\\\\implies \boxed{ 4x - y + 3 =0}[/tex]

Hence the equation is 4x - y + 3 = 0

( for graph , see attachment ) .

Answer:

2

Step-by-step explanation:

0.4%×500=2

Hope it helps!!!

Given :

To find :-

Solution :-

Using Identity :-

Solution 1:-

Solution 2:-

Answer:

Step-by-step explanation:

yes

yes

no

no

Answer:

x = 3, y = 4

Step-by-step explanation:

First, set the first equation equal to x. Note the equal sign, what you do to one side, you do to the other.

Subtract y from both sides of the equation:

x + y = 7

x + y (-y) = 7 (-y)

x = 7 - y

Next, plug in 7 - y for x in the second equation:

2x + y = 10

2(7 - y) + y = 10

Simplify. First, distribute 2 to all terms within the parenthesis:

2(7 - y) = (2 * 7) + (2 * -y) = 14 - 2y

Next, combine like terms. Like terms are terms with the same amount of the same variables:

14 - 2y + y = 10

14 (-2y + y) = 10

14 - y = 10

Isolate the variable, y. First, subtract 14 from both sides of the equation:

-y + 14 (-14) = 10 (-14)

-y = 10 - 14

-y = -4

Next, isolate the variable, y, by dividing -1 from both sides of the equation:

(-y)/-1 = (-4)/-1

y = -4/-1 = 4

Next, plug in 4 for y in one fo the given equations:

x + y = 7

x + (4) = 7

Isolate the variable, x. Subtract 4 from both sides of the equation:

x + 4 (-4) = 7 (-4)

x = 7 - 4

x = 3

x = 3, y = 4

Answer:

1080

Step-by-step explanation:

on adding to -7 to 0​

we get -7

Area of 4circles=4(4π}+16π in^2

Hence the area if square= 4^3=64

Remaining area

[tex]\\ \sf\longmapsto (64-16\pi)in^2[/tex]

Answer:

that contains the point (−4,4).

Step-by-step explanation:

d ko alam ko yn pero i think.

Answer:

It's non=linear

Answer:

I dunno I dunno I dunno why cause it's all fake love

Answer:

56/100=0.56

Step-by-step explanation:

Total box=100

shaded=56

Answer:

9650-110p

Step-by-step explanation:

Answer: 99 or 100 because you can tell.

Have a great day

9514 1404 393

Answer:

  the input that will cause function V to have an output of 80

Step-by-step explanation:

The interpretation of a function V(x) is ...

  the output of function V that corresponds to the input x

__

The corresponding interpretation of the inverse function V^-1(x) is ...

  the input to function V that will cause its output to be x

__

Then the meaning of V^-1(80) is ...

  the input to function V that will cause its output to be 80

Answer:

the x- coordinate of the turning point is - [tex]\frac{5}{2}[/tex]

Step-by-step explanation:

Given

y = x² + bx + c with y- intercept = (0, - 14 ) then c = - 14 , so

y = x² + bx - 14

To find b substitute (2, 0 ) into the equation

0 = 2² + 2b - 14

0 = 4 + 2b - 14

0 = - 10 + 2b ( add 10 to both sides )

10 = 2b ( divide both sides by 2 )

5 = b , then

y = x² + 5x - 14

Given a parabola in standard form y = ax² + bx + c ( a ≠ 0 )

Then the x- coordinate of the turning point is

x = - [tex]\frac{b}{2a}[/tex]

y = x² + 5x - 14 ← is in standard form

with a = 1 and b = 5 , then

x- coordinate of turning point = - [tex]\frac{5}{2}[/tex]

Answer:

44

Step-by-step explanation:

I'm an extremely skilled mathematician this took only a few secs to answer I still need brainliest tho pls mark me

Answer:

every term in pattern B is 1/4 the corresponding term in pattern A