Mathematics Middle School

Jay Downs only worked 15 of his scheduled hours last week. If he worked 75% of his scheduled hours, how many hours was he scheduled to work?

Answers

Answer 1

divide 15 hours by 75%

15 / 0.75 = 20

he was scheduled for 20 hours

Answer 2

You need to divide the 15 hours by the 75% 15 / 0.75 = 20 so Jay Downs was scheduled to work 20 hours

Related Questions

Will mark Branliest Plz help

Answers

1 and 9/10, the other one I don't know sorry. The words...

A. (-1.6) - (0.3)
B. 1.9

The Scale on a map is 1 inch equals 5 feet what is the distance between two points on the map that are 8 1/2 inches apart on the map?

Answers

The answer would be 510 feet

42 1/2 feet. You multiply 8 1/2 by 5.

4x+2x+3=54
what is the value of x

Answers

4x + 2x + 3 = 54

6x + 3 = 54

6x = 54 - 3

6x = 51

x = 51/6

x = 17/2 or 8.5

hope this helps, God bless!

Whenever you see thus you have to simplify.

What is the answer to
5y + 4 = 3y + 6

Answers

the answer would be y=1

The answer would be y=9

What is the median of 75, 63, 89, 91

Answers

First, put them in order from least to greatest. 63, 75, 89, 91. To find the middle number, add 75 and 89 together, 164, and divide by 2. The answer is 82.

The twenty-six coins are all dollars and quarters, and they add up to seventeen dollars in value. How many dollars and how many quarters are there?

Answers

Answer:

Step-by-step explanation:

12 dollars

and 14 dollar coins

Answer: 12 quarters and 14 dollars

Step-by-step explanation:

the zeros of the functions f(x) = 3x^2 - 3x - 6

Answers

The answer is: x = 2 ∨ x = -1

Which fraction is equivalent to 1/2?

2/3

2/4

3/5

4/7

Answers

It would be 2/4. 2/4 simplifies to 1/2.

1/2 = 2/4 = 3/6 = 4/8 = 5/10 = 6/12 = 7/14 = 8/16 = 9/18 = 10/20 = 11/22 = 12/24 = 13/26 = 14/28 = 15/30 = 16/32 = 17/34 = 18/36 = 19/38 = 20/40

Use substitution to solve the linear system of equations.
y=x-2
2x+4=y

(-6,8)
(6,8)
(-6,-8)
(6,-8)

Answers

Answer:

(-6,-8)

Step-by-step explanation:

2x+4=x-2

2x-x=-2+-4

x=-6

y=-6-2

y=-8

Describe the different types of results that will occur when preforming transformation on equations that have one solution, no solutions or infinitely many solutions.

Answers

Just to let you know i did not write this someone else on brainly did

if the variables cancel out leaving u with an untrue statement, like 0 = 4 or 2 = 6, then u will have no solutions

if the variables cancel out leaving u with a true statement, like 2 = 2 or 4 = 4, then u will have infinite solutions

if u end up with a variable equaling a number, then u have 1 solution

Read more on Brainly.com - https://brainly.com/question/6423912#readmore

On the first day of the year, you have $700 in your bank account. You spend $35 per week. Your friend starts the year with $450 in his bank account. He saves $15 per week.

Solve the equation 700 – 35w = 450 + 15w to find out how many weeks, w, it will take for you and your friend have the same amount of money in your accounts.

Answers

A number of weeks are 5.

So this is just a basic algebra equation where we need to solve for an unknown variable.

First we should put all the w's on one side and regular numbers on the other, so:

250 = 50w

If we divide by 50 on both sides, we get:

w = 5

It will take 5 weeks for you and your friend to have the same amount of money in your back accounts.

What is the first step you will use to solve this equation:

4x +2 = 7x - 13

Add 7x to both sides

Add 13 to both sides

Subtract 4x from both sides

Subtract 2 from both sides

Answers

subtract 4x from both sides

4x +2 = 7x - 13 would then simplify to

3x - 13 = 2 ( you can switch the problem around as long as you dont switch the variables around )

then you have to + 13 which simplifies to

3x = 15

then you divide by 3 which equals

x=5

A photograph is reduced to 75% of its original size The photo was originally 12 inches by 16 into what are the new dimensions after it has been reduced to 75%?

Answers

I believe it would be 9 by 12 because 3/4 or 75% of 12 is 9 and 3/4 or 75% of 16 is 12.

75% of its original size

12 inches by 16 inches

the new dimensions would be :
0.75 * 12 = 9 inches
0.75 * 16 = 12 inches

9 inches by 12 inches <==

18+6(9k-13) Can someone please help me on this problem, you have to simplify to get the answer.

Answers

18+6(9k-13)
18+54k-78
54k-60

The ratio of pens to pencils in Mrs. Bosworth's desk is 4:1. What does this mean?

Answers

If there are 4 pens there will be 1 pencil, if there is 1 pencil there will be 4 pens
If the ratio is factored to a number, let's say 3, then there will be 12 pens for every 3 pencils

A computer sells for $430 which is 75% reduction of the original price. What is the original price of the computer?

Answers

Divide 430 by 75 to get 1% of the price.
430 / 75 = 5.733333...
Multiply that answer by 100 to get the original price.
5.73333... x 100 = 573.3333...
That will be your answer.

To double check your work, you can multiply 573.333... by 75 to see if the number in the problem (which was 75% of the original price) matches.
573.3333... x 75 = 430.

Hope that helped! :)

The original price of a watch was $550. During a mid year sale, the selling price was $440. Find the percent discount

Answers

First, you would need to determine the discount amount.
$550 - $440 = $110

Next, you would need to create an equation for this problem. Let x represent the unknown percent discount.
[tex] \frac{110}{550} [/tex] = [tex] \frac{x}{100} [/tex]

Cross multiply.
550x = 11,000

Now, all you would need to do is isolate the x. To do this, you would divide both sides of the equal sign by 550.
x = 20
x = 20%

The percent discount was 20%.

I hope this helps!

Final answer:

The percent discount for the watch is 20%.

Explanation:

To find the percent discount on the watch, we first calculate the difference in price between the original price and the sale price.

Subtract the sale price ($440) from the original price ($550) to get the discount amount: $550 - $440 = $110. Next, to calculate the percent discount, we divide the discount amount by the original price and then multiply the result by 100 to convert it to a percentage.

Percent Discount = ($110 / $550) × 100 = 20%

Therefore, the watch was sold at a 20% discount during the mid year sale.

Which of the following values for x and y make the equation 4x + 2y + 3 = 19 true?
A. x = 5, y = 3

B. x = 4, y = 5

C. x = 3, y = 2

D. x = 2, y = 5

Answers

The third one is correct so it would be C.

Just substitute X and Y into the question.

C. x = 3, y = 2 im pretty sure hope i helped :) best of luck

Enter the solution to the inequality in the box.

−9x−6≥−3(x−4)

Answers

I am not able to give the inequality symbol. I will be typing it as '>' only. I hope you will understand that it is greater than or equal to sign.

-9x - 6 ≥ -3x + 12
-9x + 3x ≥ 12 + 6
-6x ≥ 18
-x ≥ 3
x ≤-3
x + 3 ≤ 0
Range - ( -∞, 3]
Hope This Helps You!

For those of you who are confused like I was, the answer is x ≤ -3

how can you tell that a line segment connecting two points is vertical without graphing the points

Answers

They are intersecting lines if they are not parallel so the other option is that they are intersecting.

A line segment connecting two points is vertical without graphing the points are intersecting lines if they are not parallel.

What is a line segment?

A line segment is a straight line with finite length, and thus, have to endpoints(points on either ends).

For the Parallel lines, it must have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope.

Since the given parallel line has equation y = 5x + 2, thus its slope is 5 and thus, the slope of the needed line is 2 too.

They are intersecting lines if they are not parallel. therefore, the other option is that they are intersecting.

Learn more about parallel lines here:

https://brainly.com/question/13857011

#SPJ2

Add 1 1/3+(−5/6) using the number line.

Answers

0.5 would be the answer because you are starting at 1 1/3 and moving 5/6 to the left

What is the answer to this problem?

Answers

0.4 is 10 times as much as 0.04 and 0.1 is 10 times as much as 0.01 and 1/10 of 1
0.9 is 10 times as much as 0.09 and 1/10 of 9

Julia has been saving money for a new Tv. The Tv normally costs $340 but is on sale for 30% off. How much money does Julia need to buy the tv?

Answers

There are two ways that this can be done.
You could find 30% of the original value and subtract that from the original value:

340*0.3=102
340-102=238

OR

You can multiply the original cost by 70% (100%-30%)
340*0.7=238

But either way the amount Julia will need to pay is $238

I need the answer and work

Answers

A) 2x +3

Plug in the x

2(4.1) + 3

8.2+ 3= 11.2

A is 11.2

B) 16-5y

Plug in the y

16 - 5(2.3)

16- 11.5= 4.5

B is 4.5

C) x+y

Plug in x and y

4.1 + 2.3= 6.4

C is 6.4

Which of the following equations does not represent a proportional realtionship

Answers

based upon the others, y+1=2x doesn’t seem proportional

Defined by two lines or rays diverging from a common point.
A) arc
B) angle
C) parallel lines
D) perpendicular lines
Defined as bounded by two distinct end points that contain every point on the line between its end points.
A) circle
B) line segment
C) parallel lines
D) perpendicular lines

Answers

The first answer would be selection (b), an angle. Angles have rays or lines that emanate from a common starting point. The second answer would be selection (b), as well. A line segment contains the two end points as well as every point on that line in between.

1. B angle

2. B line segment

Further explanation

Let see the answer choices :

1 .

A) arc

is part of the circumference of a circle

B) angle

Angles can be formed from two ray lines that have the same starting point

Commonly used terms include foot angle, corner point, and angle size

The magnitude of the angle is usually expressed in degrees

Naming angles can be with one letter according to the vertex or with three letters with the vertex placed between two other letters

C) parallel lines

two lines that don't intersect each other at any point

D) perpendicular lines

the two lines intersect at a right angle.

So two lines or rays are diverged from a common point: angle

2 .

A) circle

Circles are two-dimensional builds which are sets of equidistant points at a point called the center point

The distance of these points to the center is called the radius of the circle

B) line segment

The line connecting two points and these two points is end points

C) parallel lines

two lines that don't intersect each other at any point

D) perpendicular lines

the two lines intersect at a right angle.

so bounded by two distinct end points that contain every point on the line between its end points: line segment

Learn more

circumference of the circle

https://brainly.com/question/8929610

chord, diameter

https://brainly.com/question/9969022

the steps for constructing a copy of an angle

https://brainly.com/question/4292471

Keywords: circle, arc , angle , parallel lines , perpendicular lines, line segment, end points, common point

N x 6/9 = 3/12

what is N?

Answers

1

Simplify n\times \frac{6}{9}n×96 to \frac{2n}{3}32n

\frac{2n}{3}=\frac{3}{12}32n=123

2

Simplify \frac{3}{12}123 to \frac{1}{4}41

\frac{2n}{3}=\frac{1}{4}32n=41

3

Multiply both sides by 33

2n=\frac{1}{4}\times 32n=41×3

4

Simplify \frac{1}{4}\times 341×3 to \frac{3}{4}43

2n=\frac{3}{4}2n=43

5

Divide both sides by 22

n=\frac{\frac{3}{4}}{2}n=243

6

Simplify \frac{\frac{3}{4}}{2}243 to \frac{3}{4\times 2}4×23

n=\frac{3}{4\times 2}n=4×23

7

Simplify 4\times 24×2 to 88

n=\frac{3}{8}n=83

Why do u think rates are usually written as unit rates

Answers

it simplifies it down to how many this happens in that if you know what i mean. like miles per hour. if a car drove 300 miles in 5 hours thats the rate. 300 to 5.. to simplify, divide 300 by 5. so youd know you were going 60 mph, and thats why unit rates are imprortant. do not copy this answer, change the words around a little bit

The rate usually written for the amount of things is changing in one unit.

What is the rate?

The rate is the ratio of the amount of something to the unit. For example - If the speed of the car is 20 km/h it means the car travels 20 km in one hour.

A rate in mathematics is the comparison of two related values expressed in different units. The numerator of the ratio indicates the rate of change in the other (dependent) factor if the base of the ratio is written as a cohesive block of one of these variables, and if it is assumed that this quantity may be modified systematically (i.e., is an independent variable).

The rate usually written for the amount of units anything in one unit of something.

More about the rate link is given below.

https://brainly.com/question/14731228

#SPJ6

combining like terms

simplify the expression
-r - 10r

Answers

-r-10r

-r is = to -1r

so you have -1r - 10r

which simplifies to -11r

(10 points! Woah!)

Cindy joined a music club.
~During the first year she paid a $25 membership fee and got CDs for $5 each.
~During the second year the membership fee increased to $35, but the price of individual CDs
remained the same.

Cindy graphed two functions, showing the total cost of buying x, CDs in each of the two years.

Which statement is true of the graphs for year 1 and year 2?
Question 4 options:

The graphs for year 1 and year 2 have opposite slopes.

The graphs for year 1 and year 2 have the same slope.

The graph for year 1 is steeper than the graph for year 2.

The graph for year 2 is steeper than the graph for year 1.
Save

Answers

The graphs for year 1 and year 2 have the same slope.

Answer:

The graphs for year 1 and year 2 have the same slope.

Step-by-step explanation:

Other Questions

The Supreme Court case of Marbury v. Madison (1803) established the principle of A)the federal control of interstate commerce. B)supremacy of the national government. C)checks and balances. D)judicial review. Elizabeth Blackwell listened to her friends unusual advice. He said that she should disguise herself as a man if she wanted to study and become a doctor! It was 1845, and only men attended med The following question has two parts. First, answer part A. Then, answer part B.Part A:How did Elizabeth respond to the obstacles she faced at the medical college?A.She kept trying even when people opposed her.B.She became friendly with her classmates.C.She studied longer than her classmates in order to graduate.D.She tried to prove she was the smartest student in the class.Part B:Which sentence from the text best supports your answer in part A?A.At the college, Elizabeth concentrated on her studies.B.When professors told her a woman should not witness certain operations, she wrote letters to convince them otherwise.C.As the weeks passed, Elizabeths fellow students grew to respect and admire their hardworking classmate.D.Two years later, Elizabeth graduated at the top of her class. When police routinely use excessive force against suspects, it is considered:a. moochingb. abuse of powerc. chiselingd. grappling? The evolution of numerous ecologically diverse species from a single ancestor in a relatively short time period, as seen in darwin's finches, is called _____. How many terms are there in the expression 2x - 5y + 3 + x? 3 4 5 6 Influenced by Dvok, _______ is credited as the first American woman to have written a symphony. How do you write 7 to the fourth power in exponential form using exponents? How many solutions can be found for the linear equation? 6( 3x/2 + 4) - 10 = 1/2 (4x + 16) A)no solutionsB)one solutionC)two solutionsD)infinitely many solutions If I were to say, "Both the bedrooms have a painting on the wall", would I say =A) Los dormitorios tiene un cuadro en la pared.B)Los dormitorios tienen un cuadro en la pared. Which organ is responsible for most of the absorption of nutrients into the body? The shattuck report marked the beginning of the She could tell of the Crows, who she had never seen, and of the Black Hills, where she had never been. I wanted to see in reality what she had seen more perfectly in the minds eye... Which tone is conveyed by the language in this excerpt? a sense of respect for Aho misgivings about the future spiritual longing for the past disinterest in the present The Organization of Petroleum Exporting Countries include as its members: Egypt Lebanon Venezuela Kuwait Iraq Turkey One number is two less than three times another. if their sum is decreased by one, the result is nine. find the numbers. Only 5,6,7,8 please help Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing four red marbles, four green ones, two white ones, and two purple ones. She grabs eight of them. Find the probability of the following event, expressing it as a fraction in lowest terms. She does not have all the red ones. How did confucius conceive of education? US automobile manufacturers________during the war at the governments request.A. Stopped building carsB. Built more carsC. Shut down their factories Answer T for True and F for False. 1. King George lll was not interested in winning the Seven Years' War. 2. All of the colonists were pleased by the results of the French and Indian War. 3. Pontiac's Rebellion did not succeed in removing white settlers from the western lands. 4. The Paxton Boys, vigilantes from Pennsylvania, were justified in their attacks on the Conestogas. Public health protects and improves the health of which of the following? Question 1 options: families ,individuals, children, or entire populations Steam Workshop Downloader