Student council is voting which elective classes should be offered at the middle school. the choices are Band, Art, and Spanish. Art received twice as many votes as Band. Spanish received 20 more votes than Art. 190 students voted total.

Given:

Amount saved in sale = $25

Sale price was 35% off the regular price.

To find:

The regular price of the tennis shoes.

Solution:

Let the regular price of the tennis shoes be x.

Sale price was 35% off the regular price.

[tex]Discount=\dfrac{35}{100}x[/tex]

Amount saved in sale = $25

[tex]0.35x=25[/tex]

Divide both sides by 0.35.

[tex]x=\dfrac{25}{0.35}[/tex]

[tex]x=71.42857[/tex]

[tex]x\approx 71.43[/tex]

Therefore, the regular price of the tennis shoes is $71.43.

Answer:

whats up?

Step-by-step explanation:

Answer:

i have some bio questions that i need answered lol

Step-by-step explanation:

Answer:

steeper

Step-by-step explanation:

D) Vertically compressed

E) Flatter

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Explanation:

An example would be if a = 0.5 which leads to the graph being half as tall as it used to be since 1/2 = 0.5; notice how a = 0.5 makes 0 < a < 1 true. Since the graph is squished vertically, the graph is flatter.

We don't have a reflection over the x axis since 'a' is not negative.

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Extra info:

Answer:

x = -14/3

Step-by-step explanation:

2 (4x-2) - 5x = -18

8x - 4 - 5x = -18

8x - 5x = -18 + 4

3x = -14

x = -14/3

I'm not sure if this is what you were asking for but, ya..

Answer:.023

Step-by-step explanation:

The correct statement is the difference of the means is 0.5.

A box and whisker plot, often known as a box plot, shows a data set's five-number summary. The minimum, first quartile, median, third quartile, and maximum make up the five-number summary. A box is drawn from the first quartile to the third quartile in a box plot. At the median, a vertical line passes through the box.

Given:

As, from the box plot mean of boys is

= (1 x3 + 2x 7 + 3 x 6+ 4 x 2 + 5 + 6) /20

= 2.7

and, mean absolute deviation of boys

= (1.7 x 3 + 0.7 x 7 + 0.3 x 6 + 1.3 x 2 + 2.3 + 3.3)/ 20

= 1

now, from the box plot mean of girls is

= (1 x 2 + 2 x 4 + 3 x 7+ 4 x 4 + 1 x 5 + 6 x 2) /20

= 3.2

and, mean absolute deviation of girls

= (2.2 x 2+ 1.2 x 4 + 0.2 x 7+ 0.8 x 4 + 1.8 x 1+ 2.8x 2)/ 20

= 1.06

Learn more about Box plot here:

https://brainly.com/question/1523909

#SPJ2

Answer:

the linear equation is y= -4/3x + 2

Answer:

y=-x+2

Step-by-step explanation:

Answer:1

Step-by-step explanation:

The line is intercepted with the number one

Answer:

range=4.5-0.5 (highest number less than lowest number)=3.0

Answer:

15.71

Step-by-step explanation: I did It on a peice of paper and it's a mess so yeah......

Answer:

x > 26

Step-by-step explanation:

1. Distribute 8 to each value in the parentheses

2. Add 6 to both sides (it cancels out)

3. Multiply both sides by 32/8 (the reciprocal) , and cancel that value (leave the x!)

answer is x > 26

Answer:B

This is what I think

Answer:

rate of change

Step-by-step explanation:

Answer:

"rise over run" or "rate of change"

Step-by-step explanation:

"Slope" itself is "rise over run", or how quickly the line moves up or down relative to the x-axis as the value of x changes.

A gradient is really just another name for slope, not a description OF a slope.

Answer:

0.614

Step-by-step explanation:

Answer:

£2857.14

Step-by-step explanation:

Given parameters:

Cost of car  = £2400

 Discount  = 16%

Unknown:

The original cost  = ?

Solution:

 Original price - ( 16%  x original price) = New price

   Original price(1 -  16% ) = 2400

   Original price(1 - 0.16) = 2400

    Original price x 0.84 = 2400

    Original price  = [tex]\frac{2400}{0.84}[/tex]   = £2857.14

Answer:

8.6395761e+25

Step-by-step explanation:

no

Answer:

12

Step-by-step explanation:

It can take 3/4 of a picture per second. So all you have to do is take 3/4 and multiply it by 16.

Hello good afternoon...God bless here is the answer to your following question

The student scored 18 points out of 25 which mean he got an

72%

Answer:

the y-intercept is 2 hope this helps

Answer:

y intercepts -1.5

Step-by-step explanation:

X=0 so you need to find it inthe point where the x = 0

Answer:

Step-by-step explanation:

x =(10-√-800)/2=5-10i√ 2 = 5.0000-14.1421i

x =(10+√-800)/2=5+10i√ 2 = 5.0000+14.1421i

the answer is 5/2

Step-by-step explanation: im just that good enjoy the free answer you cheating loser

Answer:

The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy

Answer:

A I soo sorry but I really can't solve this I have not learned it yet

Answer: 11x-10y

Step-by-step explanation:

Combine like terms.

(5x+3y)-(2x-7y)+8x

3x + 8x

Remember to distribute the negative.

-(-7y) = +7y

3y +7y

Combine like terms once again.

3x+8x= 11x and 3y+7y= 10y

Answer:

i think its 3/5

sorry if im wrong:(

Step-by-step explanation:

Answer:

Since the equation '3x + 5y = 15' is transformed to slope-intercept form 'y = (-3/5)x + 3' the slope is (-3/5).

Step-by-step explanation:

Since the equation '3x + 5y = 15' is transformed to slope-intercept form 'y = (-3/5)x + 3' the slope is (-3/5).

Answer:

y=3x-3

Step-by-step explanation:

y=mx+b

m=slop

b=y intercept

Answer:

False?

Step-by-step explanation:

Answer:

2 2/5

Step-by-step explanation:

Answer:

B)4

C)-20

D)-4

the answer is D -4

Step-by-step explanation:

you plug f(x) into 4x. y=4(2)-12 have a good day :)

Answer:

C because i looked it up here is the answer

Step-by-step explanation:

can i please have brainlist

Answer:

C-hope this helps :)

Step-by-step explanation:

:)yeet and delete

Answer:

Number of protons

Step-by-step explanation:

The atomic number represents the number of protons that are in the nucleus. This says what chemical properties something has and where it is located on the periodic table.

Best of Luck!