Mathematics Middle School

PLEASE HELP!! ITS JUST PERCENTAGES

PLEASE HELP!! ITS JUST PERCENTAGES

Answers

Answer 1

Answer:

12a. 22.5%

12b. 77.5%

13. $4000

Step-by-step explanation:

12.

    a. 315/1400= 0.225 = 22.5%

    b. 1400-315=1085  1885/1400= 0.775 = 77.5%

13.

[tex]\frac{5}{100} = \frac{200}{4000}[/tex]

5/100 will be equal to 200/4000 so the hair stylist made $4000 in sales.

also if im wrong sorry!!

Answer 2
12a. 22.5%
12b. 77.5%
13. $4,000
HOPE I COULD HELP GOOD LUCK:))

Related Questions

Arielle grade in the second Marking Period increased by 48.2%. If G represents Arielle Grade in the First Marking Period, What is Arielle Grade in the Second Marking?

Answers

Answer:

0.482

Step-by-step explanation:

Use the given functions to set up and simplify sec(ond).

48.2% = 0.482

G = 0.482

sec(ond) = 0.482

0.482.......................

PLEASE HELP ME PRETTTY PLEASE IM BEGGING

Answers

Answer:

Least to Most Likely:

In this order:

Honor (1/10=10%)

Simple (30%)

Bonus (3/5=60%)

Answer: honor tile, then simple tile, then bonus tile.

Explanation:

Let's get all the probabilities to become a fraction with a denominator of 10 so it will be easier to compare

simple tile - 30% equals 0.3=3/10

honor tile - 1/10 is already good

bonus tile - 3/5=6/10

1/10 is the least likely, followed by 3/10, and 6/10 is the most likely

honor tile, then simple tile, then bonus tile.

help me please thanks

Answers

Answer:

x  <  − 5

The notation would be ( − ∞ ,  − 5 )

On the graph, you would put an open dot on -5 and an arrow continuing down it

same answer as the person who answered

A possible graph transformation f(kx) when 0 < k < 1 is?

Answers

Answer:

<k2

Step-by-step explanation:

Look at this expression.
5 (-3x + 1)
Which expression is equivalent to the expression? Use properties to help you.​​​​​​​
A -53x + 51
B -15x + 5
C 15x + 5
D -15x + 6

Answers

Answer:

-15x+5

Step-by-step explanation:

Multiply you'll get your solution

The answer is B) -15x+5

a^2+3b÷c-2d
a=3 b=8 c=2 d=5

Answers

Answer:

9 is the answer to this question.

Step-by-step explanation:

a^2+3b÷c-2d

3^2+3x8÷2-2x5

9+24÷2-2-10

9+12-2-10

21-2-10

19-10

9

Answer:

11, I know you got the answer, but just in case you need an explanation..

Step-by-step explanation:

So, once you plug in the numbers it is... 3^2+3(8) divided by 2- 2(5). Then simplify the numbers... 9+24 divided by 2-2(5). Due to PEMDAS, division goes before addition or subtraction. So, 9+12-10. Simplify again ( it doesn't matter which property you use first..) Then 9+2 ( if you subtracted first ) and the final answer is 11.

The leaders of two youth sports teams randomly select five members of each team and record their ages, as shown.
Team A: 16, 13, 12, 16, 13
• Team B: 10, 13, 16, 16, 10

Answers

Answer: A

Step-by-step explanation:

D) They have less variability which makes the mean higher (14)

who ever gets this answer right will get a brainlest
options:
Angle
line
line segment
point
ray
none of these

Answers

Answer:

The answer is a Line. (2nd option)

Step-by-step explanation:

The answer is a line segment

JJ’s Fitness Club offers two different fees for their yoga classes. Club members are charged a one-time membership fee of $24 and pay $3 per class. Non-members pay $7 per class. How many classes result in the same cost for a member and non-member?

Answers

Answer:

So the answer is 13 classes member and 9 non member

Step-by-step explanation:

so you gotta do 24 + 3x = 7y ok?

and x equals 13 so 39 + 24 = 63

and non member is 7x = 63

x = 9

Hope I helped :D

the answer is 5x. Step One: Where x equals the number of aerobics classes,
Members Nonmembers
Cost in Dollars 10+3x 0+5x
Step Two: We create an equation to solve for x.
Member Cost=Nonmember Cost
10+3x= 0+5x
Step Three: Solve for x:
10+3x= 5x Subtract 3 from both sides
10=5x-3x Combine like terms
10=2x
5=x

PLEASE HELP....
I need a good grade...

Answers

Answer:

the 4th one is 23 x 2x = 98+4

Step-by-step explanation:

The 4th one is the best option

A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.

Students
A dot plot titled Students. A number line going from 0 to 9 labeled the number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.

Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.

Based on the shape of the two-dot plots, which statements correctly compare them? Select three choices.
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
Both sets of data cluster around 2.
The same number of teachers as students were surveyed.

Answers

Answer:

i think it  is a,c,d

Step-by-step explanation:

Answer:

C,D,E

Step-by-step explanation:

I want to say this since looking at the data plots it is both teachers and students both have 20 people reviewed, and there is a cluster around two for both.

Which of these describes information that can appear in a consumer’s credit report?

a. The name of a store where the consumer pays cash for all purchases
b. The name of a company that gave the consumer a car loan two years ago
c. The amount of money the consumer will need to borrow in the next five years
d. The amount of money that the consumer loaned to a family member

Answers

I believe the answer is D. A credit report covers info on loan paying history. I was stuck between b and d but then realized it said the company gave a loan while your own credit history covers what you have paid or loaned. Hope this helps, have a nice day.
Either B or D but my best guess is B

sorry if i’m wrong :((

26. Which of the following diagrams show a pair of corresponding angles?

Answers

Answer:

third show cointerior and 4th shows alternate

HELP MEEE PLEASE ILL MARK BRIANLIST!!!!

Answers

The points in order from top to bottom are :

F
E
C
H
I
a) -x= F
the start of the question gives x=-2 which then you flip the signs to get -x=2. The point that corresponds with 2 is F
b) |-1.5|= E
When a negative number is put in absolute values it becomes positive so in this case we would be looking for the point which had a value of 1.5 which is point E
c) -4= C
-4 is corresponding to C
d) |5|= H
As 5 is already positive the absolute values don’t matter. H corresponds with the number 5
e) |-6|=I
Similar to (b) the number is negative so the absolute values would make it positive and positive 6 is located at I

Hopefully this helped :)

Sue earns $6 an hour walking her neighbor's dog.

Part A: Create two variables and determine which is dependent and which is independent for this situation. (4 points)

Part B: List three ordered pairs to show the values of the two variables. (3 points)

Part C: Write an equation to represent the relationship between the two variables. (3 points)

don't use the website Https://questioncove.com/updates
it is restricted for me please copy and paste the answer.
this is all the info I have for you.

Answers

Answer:

Step-by-step explanation:

A here x is dependent and y is independent

B first

x-6

y-1

second

x-12

y-2

third,

x-18

y-3

C 6x+y

Find the area. Be sure to use the correct units.

Answers

Answer:

96 m

Step-by-step explanation:

16m x 12m= 192

192/2=96

Answer:

128 m

Step-by-step explanation:

In a square all the sides are the same. Since a triangle is half of a square, we find the area of a square then divide it by 2. So if one side is 16, we multiply 16x16 and get 256. 256/2=128

HELP PLEASE!!! 50 pts!

Answers

Answer:

Options D, E, and F

Step-by-step explanation:

Options D, E, and F are all correct.

D and E are pretty much the same, if there is a radical that is the same for the numerator and denominator, there can also be one radical over the entire fraction.

F is also correct because I used my calculator to determine what all of these equations are (1.03).

Hope this helps!

Answer:

Options D, E, and F

Step-by-step explanation:

Happy to help you

If you took out a loan to get a car and had payments of $550 per month for the next 10 years to pay it off, how much money would you be paying in total?

Answers

Answer:

66,000

Step-by-step explanation:

550 * 12 * 10

Could someone please help me? If you know all the answers please write down what the answers are. Also, tell me how you got the answer. Will mark brainlist for the best answer for solving the equations or questions.

Answers

Answer:

1. its B

2. you use pemdas

3. you use the second step of pemdas

Step-by-step explanation:

1. because all of the parts are equal and there are only four equal parts.

2. Pemdas=Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

3. Pemdas=Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

#2: 1/4
#6: A
( I like your pfp btw ;))

Help meeeee plsssss last oneeee

Answers

36% is the right answer
36% is the correct one

Am I right or should I make any adjustments?

Answers

Answer:

it looks alright to me i think you're good to stick with that answer

Anna is 3 years older than her sister Grace. Write an expression to show Anna's age.

Answers

Answer:

Gx+3=A

Step-by-step explanation:

Yx+3=A uuuiyuyhyhhgvvfcfff

Based on the line plot, how many batteries lasted more than 5 1/2 hours? *

Answers

Answer:

5 batteries.

Explanation:

"How many batteries lasted more than 5 1/2 hours?" which means it's counting not only 5 1/2, but 5 3/4 and 6 1/4

5 batteries because 4 lasted for 5 3/4 hours and 1 lasted for 6 1/4 hours

A coin is tossed and a single 6-sided number cube is rolled. Find the probability of landing on the heads side of the coin and rolling a 3 on the number cube.

Answers

well we have a 1/2 chance at rolling a heads and a 1/6 chance at rolling a number 3

Step-by-step explanation:

1/2 x 1/6 = 1/12 1/12 is the answer I believe

Kiley invited 10 students to her home, and 20 showed up. What percentage of the number invited showed up?

Answers

Answer:

200% of the number she invited.

Step-by-step explanation:

20/10 = 2

2 x 100 = 200

Answer:200%

Step by step explanation: 10 people=100% so 2x that will be 200%

Please me on this question!

Answers

Answer:

the variable is n.

the coefficient is 5.

the constant is 2.

the term is 5 and 2.

Step-by-step explanation:

Variable: N
Coefficient: 5
Constant: 2
I’m sorry but I have no idea what a term is :)

40. Find the length of the hypotenuse, c in this triangle. Give the answer in the form c=__.

.

Answers

Answer:

c=5

Step-by-step explanation:

using pythagorean theorem, 3 squared plus 4 squared is 25. by finding square root of 25, you get 5

Answer:

5

Step-by-step explanation:

a^2 + b^2 = c^2

3^2 + 4^2 = 25

sqrt 25 = 5

Which graph shows the best line of fit for the scatter plot?

Answers

A is the correct answer
A is the answer to this hope this helps

What is the length of the strip of seaweed around the outside of the sushi?

Give your answer correct to one decimal place.

Answers

To find the circumference of a round object, you will take the diameter and multiply is by pi to get 78.5mm

Alex has 1.3 inches of string for his project. Chris has 2.56 inches of string. How much more string does Chris have than Alex? *

Answers

Answer:

1.26

Step-by-step explanation:

I took 1.3 away from 2.56 to find the diffrence

Other Questions
f Andre sold 16 magazine subscriptions this week, would he reach his goal? Explain your reasoning. Middle East Write the name of the building or monument, location, and to which religion it is important to! I will post the other reasons rn What do you learn about raita?A. The pepper turns the raita a bright red color.B. Raita must be cooked before it can be served.C. Cilantro is the most important ingredient in raita. Select all the expressions that are equivalent to 4x + 2. A 8x +4 B 1/2(8x + 4) C] 1/2(2x + 1) D 2 (2x + 1) E 2x + 2x +1+1 Find the value of x in this equation?-1 = x - 2 Questions 22- 25 refer to the excerpt below."It was in suburbs such as Garden Grove, Orange County (California)... that small groupsof middle class men and women met in their new tract homes seeking to turn the tideof liberal dominance. Recruiting the like minded they organized study groups, opened*Freedom Forum' bookstores, filled the rolls of the lohn Birch Society, entered schoolboard races, and worked within the Republican Party, all in an urgent struggle to safeguardtheir particular vision of freedom and the American heritage. In doing so, they becamethe ground forces of a conservative revival-one that transformed conservatism from amarginal force preoccupied with communism in the carly 1960s into a viable electoralcontender by the decades end!Lisa McGirr, historian, Suburban Warriors: TheOrigins of the New American Right, 2001 26. What major demographic shift most likely led to what Lisa McGirr would call the conservative revival by the end of the 1960s?The increased amount of incoming immigrants to the United States throughout the 1960sThe move by the majority of the middle class families from the urban/cities to the suburbsThe Great Migration of African Americans from the South to the NorthUS Farmers moving from rural areas to urban areas27. Which of the following would most likely support the ideals of a conservative revival?Supporters of the Great Society programsThe Moral MajorityThe Anti-War MovementThe Counterculture movement28. What most likely happened later on a result of what McGirr describes in the excerpt?The emergence of environmental activism in the 1970sNew immigration orders are passed in 1965Ronald Regan is elected in the 1980 election as a conservative leaderThe Warren Court expanded individual freedoms in the 1960s and 1970s If you are in a car that is traveling at 60 mph and a balanced force is applied to the car what will happen to the motion of the car? /gen Esquire Clothing is a manufacturer of designer suits. For June 2020, each suit is budgeted to take 4 labor-hours. The budgeted number of suits to be manufactured in June 2020 is 1,040. Esquire Clothing allocates fixed manufacturing overhead to each suit using budgeted direct manufacturing labor-hours per suit. Data pertaining to fixed manufacturing overhead costs for June 2020 are budgeted, $62,400, and actual, $63,916. In June 2020 there were 1,080 suits started and completed. There were no beginning or ending inventories of suits.Required: a. Compute the spending variance for fixed manufacturing overhead. Comment on the results. b. Compute the production-volume variance for June 2017. What inferences can Esquire Clothing draw from this variance? 6.8 x + 9.3 6.8 x + 9.3 equals -9.4 + 3.4 (2 minus 5x) Multiply and simplify. y^3 . y^5 . y^-2 .yA. y^-4B. 1/y^4C. y^-5D. 1/ y^3 Which scenario best demonstrates a compliance issue?O Melanie believes that her most recent paycheck was incorrect.Bob believes that a co-worker has been lying on her time reporting.Jason dislikes his co-workers and finds them difficult to get along with.Jennifer is angry because she doesn't like her work schedule.SUBMIT Two angles which are on opposite sides of the transversal and between the parallel lines and do not share the same vertex. They are congruent. Farmer Alan wants to improve his dairy herd's milk yield. Which cow and bull should he breed together for the next generation? Explain your answerAnswer: The ones that produce the most milk because once you start breeding them, over time ( generations ), the more offspring that will produce high amount of milk. Use the graph that shows the solution to f(x) = g(x).f(x) = 2x - 48(x) = 2x2 - 4-4-3-21f(x)-2-3What is the solution to f(x) = g(x)?Select each correct answer.g(x)x= -1x = 0x = 19(x) 4-21-5-32x = 2-213f(x) Simplify. Evaluate the numerical bases. 2^3 x ^3y ^-2 . 2^-5 xy^2A. 4x^4B. x^4 /4C. x^4 / 2y^4D. 2x^4 / y^4 how can media fulfill their role A cylinder with height of 4 meters has a volume of 2,827.43 cubic meters. Find the length of the diameter. 55. What happens to energy when chemical bonds are formed? You w GUYS SINCE YOU ARE SMART AND IM NOT HELP PLEASE