Mathematics Middle School

The value of a stock increased 1 1/4 points Monday morning. On Monday afternoon, the value of the stock decreased 1 2/3 points. On Tuesday morning, the value increased 1 1/2 points. What is the change in the stock's value? for middle school
A. - (1/12)

B. 1/12

C. 1 1/1

D. 2 5/12

Answers

Answer 1

Answer:

11/1

Step-by-step explanation:

Related Questions

Can anybody help me pls?

Answers

Answer:

7ft

Step-by-step explanation:

7
84 divided by 12 to 7
To check just multiply 12 times 7 to get 84

Please determine the constant of each question and then write in y=kx form. Remember k=constant. Anytime you use the equation y=kx that is for a
proportional table or graph.

Answers

Answer:

9. Y=4x 10. Y=0.5x

Step-by-step explanation:

9. The dependent or in other words Y is inches and independent is x in this case Y is dependent so it denpends on x  since the inches rely on how much bracelts there are it means inches is y and bracelts is x. Then we do 76 divided by 19 or you can do 36 divded by 9 and both of those give us 4 which is 4 inches per a bracelet and our equation would be Y=kx or in this case Y=4x. You can check if its correct by subtituting x for 9 and if it equals 36 it means its correct.  You can also do times 19 and if it equals 76 its correct.

10.  Same proccess our x is gallons and our y is hours we can choose either one 3 divided by 6 which is 0.5 or 5.5 divided by 11 which also gives us 0.5 this proves its proporitonal and our equation would be Y=0.5 x. you can check by subtituing  x for 6 or x for 11.

Please help me I will give out the brain thing and extra points please help me. I need to get a hundred on this test. image below
What is the slope of this line?


A.−2/3

B.−1/3

C.1/3

D.2/3

Answers

The answer to this is D 2/3

Answer:

D

Step-by-step explanation:

If 1/2 gallon of paint covers 1/4 of a wall, then how much paint is needed to cover the entire wall?
A. 1/8 gallon
B. 1 gallon
C. 1 1/2 gallons
D. 2 gallons

Answers

The answer is D. 2 gallons

Answer:

The answer is d

Step-by-step explanation:

Let x = any negative rational number. Choose all statements that are true.
A. x is a positive number.
B. x is the opposite of x.
C. x is equal to x.
D. x is greater than x.
E. x is greater than the distance from 0 to x on the number line.

Answers

Answer:b c

Step-by-step explanation:

the answer is c! hope this helps

Clara scoops flour into a mixing bowl.Each scoop contains34
cup of flour.Clara puts 5 scoops of flour into the mixing bowl, then transfers13
of the flour into a small bowl. How many cups of flour are in the small bowl?

A
1.25 cups
B
1.92 cups
C
2.50 cups
D
3.42 cups

Answers

Answer:

either D or A

Step-by-step explanation:

The answer is D. 3/4 x 5 - 1/3 is equal to 3.42 cups.

Last year 10 teachers went on the 8th grade field trip to six flags, they used 3 school buses to transport the teachers and the 85 students who were able to attend. what is the student to the teachers ratio

Answers

Answer:

17 : 2

Step-by-step explanation:

85 students to 10 teachers is the original ratio.

Find the GCF of 85 and 10 which is 5. 5 goes into 85 17 times and 10 two times.

So the answer is three

The temperature in Bloomington on Sunday was 32.6°C. On Monday, the temperature changed by -8.25°C. What was the temperature on Monday?
A.
-40.85°C
B.
-24.35°C
C.
24.35°C
D.
42.25°

Answers

Answer:

C. 24.35°C

Step-by-step explanation:

Subtract 8.25 from 32.6

Answer:

C) 24.35

Step-by-step explanation:

You have to subtract 8.25 from 32.6

The equation of the line in the graph is y= _x+_

Answers

Answer:

3/2 and 3

Step-by-step explanation:

the answer is 3/2 & 3

8 – 3 (x + 2) = 2 (4 – 3x ) – 4.5

Answers

Answer:

x=0.5

Step-by-step explanation:

8-3(x+2)= 2 (4-3x)-4.5
8-3x-6=8 6x-4.5
-3x-6=-6x-4.5
-3x+6x=-4.5+6
3x=1.5
x=0.5
Answer is x=0.5

HELP!! After picking apples at Fruitville Orchards, Kendra stops at the orchard's market to get some fresh apple cider. She wants to drink a pint of cider at the orchard. She also wants to bring a pint of cider to each of her 5 friends later in the day. How many 1-quart jugs of apple cider should she buy?

Answers

Answer:

3 quarts

Step-by-step explanation:

you need 5 pints for her friends and 1 pint for herself (6 pints). Each qt contains 2 pints. 6 pints/2 = 3qts

Answer: 3 quarts

Step-by-step explanation: I divided the volume value by 2 to get 3 quarts. I'm not so sure this is correct but i'm pretty sure it is.

Hope this helps ;)

Abigail, Beth, and Caitlin are participating in a cooking contest where they must each bake a pie
in the shortest amount of time.
Abigail (A) takes 1.25 hours to make the pie.
Beth (B) takes 40 minutes,
Caitlin (C) takes 4200 seconds.

Answers

Answer:

B

Step-by-step explanation:

1.25 Hours =

4500 Seconds

40 Minutes =

2400 Seconds

4200 seconds=

4200 seconds

Answer:

B

Step-by-step explanation:

What is the answer to 1/2x+13=9? I really need help, and I need to show my work. -_- Will give brainliest to whoever answers and shows how to do 2-step equations with fractions.

Answers

1/2x + 13 = 9
-13. -13
1/2x = -4
(2). (2).
X = -8

Answer:

me myself and i

Step-by-step explanation:

hey sis

Can somebody help me?

Answers

29/10 is the answer to your problem i think
29/10 is correct. I used a calculator and 5/2 = 2.5 so 2.5 + 0.4 = 2.9 and 29/10 = 2.9

please helppppppp me with math

Answers

Answer: a baseball bats actually length is 42 inches

plss help me with this guys pls help I really need it can u help me with all of them plss

Answers

Answer:

(21) -57         (22) -58

(23) -16         (24) 60

(25) -76         (26) -23

(27) 21           (28) 8

(29) 3            (30) 21

Step-by-step explanation:

Answer:

21. -37

22. 0

23. -16

24. 60

25. 12

26. -23

27.  I do not know

28. 12

29. I do not know

30. -5

Step-by-step explanation:

Answer the 2 questions please !!!!!

Answers

What two questions need to be answered?

Answer:

what are the questions

Step-by-step explanation:

It took Steven’s family 6.5 hours to travel 357.5 miles to a nearby city. What was their average rate of speed, in miles per hour, to the nearest mile?

60
50
55
54

Answers

Answer:

55mph

Step-by-step explanation:

375.5/6.5

Answer
55mph
Hope it helped you

A hockey stick originally costs $79. How much will Steven save if he has a coupon for 20% off?

Answers

Answer:

$63.20

Step-by-step explanation:

20 percent of 79 is 15.80 and 79-15.80=63.20

Answer: 63.20

Explanation: You multiply 79 by .2 then subtract 79 by that answer which is 15.80.

use the slope formula to find the slope between the given two point

(5, 3) and (5, -9)

pls show work!

Answers

(5,3) (5,-9)

(-9)-(3)
(5)-(3)

Slope is -6
the correct way to do this is by subtracting y2-y1/x2-x1 so you would do -9-3/5-5 and would get -12/0 so it probably won’t even have a slope

Least to Greatest. (I WILL MAKE YOU BRAINLIEST)
attachment

Answers

Answer:

1/10, 25%, 1/3, 0.55

using a ruler how could you calculate the floor area of your classroomm

Answers

Answer:

i had to do my room so the answer is perimeter

Step-by-step explanation:

What is the value of x2 + 2y ÷ 2w + 3z for w = 2, x = 5, y = 8, and z = 3?

Answers

Answer:

Evaluate the expression for x = 1.7. Enter your answer in the box. x2 + 3x What is the value of x2 + (2y) = (2w) + 3z for w=2, x = 5, y = 8, and z=3? Enter your answer in the box. Which of the following expressions have a value of 180 when b = 4? Select all that apply. A. 876 - 179 + 957 - 87 : В. 33b 12 C. 62 + 120 D. 516 – 24 - E 116 + 187 – 2,756 - 13 sugar. Tyra has 123 cups of If r is the amount of sugar called for in one batch of cookies, the expression 12 = can be used to find how many batches Tyra can make with the sugar she has. If ris cup, how many batches of cookies can Tyra make? Enter your answer in the box. 2 3 batches 10 Jayden evaluated the expression a = (2 +1.5) for a = 14. He said that the answer was 8.5. Choose True or False for each statement. Choose.. Jayden's solution is incorrect. Choose... hoose. Jayden added in the parenthe False Jayden substituted the wrong True Choose Jayden divided 14 by 2 and added 1.5.

Step-by-step explanation:

PLEASE LIKE AND MARKS AS BRAIN LIST

The required value of the given expression is 38 when substituting the values of  w = 2, x = 5, y = 8, and z = 3.

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

The expression is given in the question following as:

x² + 2y ÷ 2w + 3z

We have to determine the value of the given expression for w = 2, x = 5, y = 8, and z = 3.

As per the given question, we have

⇒ x² + 2y ÷ 2w + 3z   ....(i)

Substitute the values of w = 2, x = 5, y = 8, and z = 3 in the given expression,

⇒ (5)² + 2(8) ÷ 2(2) + 3(3)

⇒ 25 + 16 / 4 + 9

Apply the division operation,

⇒ 25 + 4 + 9

Apply the addition operation, and we get

⇒ 38

Therefore, the required value of the given expression is 38.

Learn more about the algebraic expression here :

brainly.com/question/21751419

#SPJ2

13.
Both the Math Club and the Spanish Club have a pizza party at the end of the year. The Math Club has 16 members and the sponsor gives each member 1/4 of a pizza at the party. The Spanish Club has 18 members and their sponsor gives each member 1/3 of a pizza at their party. Which statement best represents which club buys more pizzas?


The Spanish Club buys 2 more pizzas than the Math Club.
The Spanish Club buys 10 more pizzas than the Math Club.
The Math Club buys 10 more pizzas than the Spanish Club.
The Math Club buys 2 more pizzas than the Spanish Club.

Answers

Answer:

The Spanish Club buys 2 more pizzas than the Math Club.

Step-by-step explanation:

The Spanish club has 6 pizzas (18/3) and the math club has 4 pizzas (16/4 = 4), so if we subtract the two the Spanish club has 2 more pizzas than the math club

Answer:

The Spanish club buys 2 more pizzas than the Math club

Step-by-step explanation:

Math club:   1/4 of pizza per 1 person (16 people)

1/4 = .25

.25 * 16 = 4 (They have to buy 4 pizzas)

Spanish Club:   1/3 of pizza per 1 person (18 people)

1/3 = .33

.33 * 18 = 5.94 ((Rounded = 6)They have to buy 6 pizzas)

Who buys more?

Spanish club: 6

Math club : 4

Hope this helps! ☜(ﾟヮﾟ☜)

POINTS + BRAINLIEST + THANKS + 5 STAR + COMMENT FOR CORRECT ANSWER

Suppose y varies directly to x, and y = -24 and x = 8. Write a direct variation equation that relates x and y.

Answers

Answer:

-24=k8

Step-by-step explanation:

-24 times 8 = ?

//////////////////

Why when you are multiplying 2 negative integers like (-3)(-8)=24 it is positive? Shouldn't the answer be negative because they both are negative how would it be positive?

Answers

Answer:

because the two negative signs are cancelled out.

Answer:

because of opposites of opposite which means the negative sign gets canceled out

Step-by-step explanation:

Select Is a Function or Is not a Function to correctly classify each relation.
{(2, 2),(4, 4),(6, 6),(8, 8)} is this function or not function
{(0, 3),(3, 5),(5, 6),(8, 4)} is this function or not function
{(1, 2),(3, 3),(4, 8),(6, 3)} is this function or not function
{(3, 4),(5, 2),(5, 6),(7, 3)} is this function or not function
Please help me I will give you the brain thing and extra points.

Answers

Answer:

1 not function

2 not function

3 function

4 not function

In her science classroom Jane noticed that the lengths (in inches) and the weights (in ounces) of the class's pet snakes were directly related by the equation y = kx, where x is the length and y is the weight. Use the information in the table to find k, the constant of proportionality?A.25.0 B.27.5 C.30.0 D.32.5

Answers

Answer=30

Use one of the ordered pairs that are given to find the value of 'k', the CONSTANT of variation. This number will not change, hence the word 'constant'.

15 = k*6; dividing both sides by 6 we get k = 2.5; The equation used for the table is y = 2.5x

You can find any value now by using this formula.

y = 2.5*12

y = 30

hope this helps and have a great day:)

Which of the following is equal to 4 and 1 over 3 divided by 2 and 3 over 5 ? (2 points)

4 and 1 over 3 times 2 and 5 over 3
13 over 3 times 5 over 13
13 over 3 times 13 over 5
41 over 3 times 5 over 23

Answers

Answer:

13/3 times 5/13

Step-by-step explanation:

(4 1/3) / (2 3/5) = 1.6666..

(13/3) * (5/13) = 1.6666..

13/14 34 you got this lil bro

ASAP ASAP ASAP ASAP ASAP ASAP ASAP PLEASE HELP ASAP ASAP ASAP ASAP ASAP ASAP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

Yes the ratio are the same they both equal 0.85714285714

Step-by-step explanation:

You have to divide the the numbers.

May i have brainiest!

Answer:

Yes the ratio are the same they both equal 0.85714285714

Step-by-step explanation:

Other Questions
Venetta buys 2 pounds of pistachios and 3 pounds of almonds.The pistachios cost $4 more per pound than the almonds.She pays a total of $48.Which of the following are true?Select the THREE that apply.A) The cost P, in dollars, of 1 pound of pistachios is modeled 2p+3(p - 4)= 48B) The cost A, in dollars, of 1 pound of almonds is modeled as 2(a - 4) + 3a = 48C) Reducing the number of pounds of almonds by one result in a total cost of 40.D) The pistachios cost twice as much per pound as the almonds.E) One pound of pistachios plus one pound of almonds cost 20. please please help lol 9. Which statement is supported by this diagram? A)Sodium chloride is an element.B)Sodium chloride is a mixture.D)Sodium chloride is a compound.C)Sodium chloride is composed of only one atom. Tom is making potato salad for family picnic At the market he spends $5.58 on red potatoes and $4.68 on yellow potatoes If each type of potato cost $0.90 per pound, how many total pounds of potatoes does he buy? What is the closest perfect square that isbigger than 62? Find the equation of the line specified.The slope is -1/2, and it passesthrough point (2,-5).O y = 1/2x-5O y=-1/2x-4O y=-1/2x-5O y = 1/2x+4 You are going to make a large poster for a school project. To prepare, you make a scale drawing of the poster before creating the real thing. The dimensions of the scale drawing are 4 inches by 9 inches. The dimensions of the real poster will be 20 inches by 45 inches. What is the scale factor? Ghana and Mali both divided their empire into districts or provinces. True or False what two messages was the god of the sea sending with the attack of the hound(chapters 6-10) I will mark brainlist!!! Evaluate 15s for s= 2.When s= 2, 15s = Which group believed that failure to approve the Constitution would lead to chaos and mob rule? What is the significance of an extension line in an engineering drawing?A. the line shows the limits of a dimensionB. the line shows dimensions not used in fabricationC. the line is perpendicular to the dimension line used to show a featureD. the line shows visible features of the figureE. the line shows hidden features of the figure a dog with mass of 14kg has a kinetic energy of 135.5j. what is the speed of the dog -10x - xSimplify it Using the greatest common factor, reduce the fraction 15\20to its simplest form.A4/5B15/60C3/4D3/5 ChickensBy LiamReptileAn Original SongChickensThey get on with life as a queen,They're a short kinda type.They like playing golf on Sundays,They like rowing boats in the week.They like to contemplate chickens.But when they start to daydream,Their mind turns straight to ducks.Shala la la la la la!Do they love ducks more than chickens?Do they love ducks more than chickens?They like to use words like 'muppet,'They like to use words like 'jiggle.'They like to use words about chickens.But when they stop their talking,Their mind turns straight to ducks.Shala la la la la la!Do they love ducks more than chickens?Do they love ducks more than chickens?They like to hang out with Laura,They like to kick back with Alice,But when left alone,Their mind turns straight to ducks.Shala la la la la la!Do they love ducks more than chickens?Do they love ducks more than chickens?They're not too fond of giant bugs,They really hate rude people,But they just think back to ducks,And they're happy once again.Shala la la la la la! Items that save you money by allowing you to pay a relatively low price for a good or service include _____ .marginal benefits and marginal costscoupons and comparative shoppingopportunity costs and trade-offs How am i cool to you PLS help what is 6 two fifths Select all that apply.Kofun burial mounds were _____.square on one end and round on the otherbuilt for the warrior classconstructed with stone burial chambers