Mathematics Middle School

The difference of Ann’s and Jay’s heights is half of
Jay’s height. If Ann is taller than Jay, which equation
represents Ann’s height a in terms of Jay’s height j ?
F. a = 1/2 j - j
G. a = j - 1/2 j
H. a = 1/2 j + j
J. a = 2j - j

Answers

Answer 1
The answer would b H

Related Questions

Find 25% of a pair of AirForce1's that cost $100.

Answers

Answer:

it would be 25 dollors

Step-by-step explanation:

100 divided by 4 is 25

Step-by-step explanation:

[tex]\frac{25}{100} = 0.25\\0.25 = 25%\\\\[/tex]

25/100 is equal to 1/4

Ways to remember your basics.

4 quarters  = 100 (1.00)

1 quarter = 25% of 100 (1/4 or 25/100)

2 = 50  = 50% of 100 (2/4 or 50/100)

3 = 75  = 75% of 100 (3/4 or 75/100)

4 = 100 25% of 100 ( 4/4 or 100/100)

Which statement best describes the data on the scatter plot?

A. The scatter plot shows data with a negative association, two outliers, and no clustering.

B. The scatter plot shows data with a negative association, one outlier, and clustering at x = 8.

C. The scatter plot shows data with a positive association, one outlier, and clustering at x = 8.

D. The scatter plot shows data with a positive association, two outliers, and no clustering.

Answers

Answer:

I believe D

Step-by-step explanation:

I did stuff like this in algebra and based off what Iknow I believe that D is the correct answer.

What is the volume of the pyramid to the nearest whole unit?

Answers

Answer:

Step-by-step explanation:

V= lwh/3

V= ((6)(11)(6))/3

V= 132 yd^3

I need help please. Having problems understanding.

Answers

Answer:

you need to find the vertex, y-intercept, x-intercept, etc in order to create the equation.

Step-by-step explanation:

standard form for quadratic equations should look like this:

f(x)= ax^2+bx+c

(The graph is really blurry, try posting just the graph so I can see it closer if you still need help setting up the equation.)

you should get other apps because sometimes they give you wrong answers sometimes

Middle school math problem.....

Answers

2% or 1/50
r= I/Pt
60/600(5)=1/50
She paid 2% more thanks mark as brainiliest

A toaster has 4 slots for bread. Once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to make 8 slices, and 105 seconds to make 10 slices.
If someone makes as many slices of toast as possible in 7 minutes and 40 seconds, how many slices do you think they can make?

Answers

They can make 192 slices of bread in the 7 minute time span.

"The length of the shortcut is ____ m."

PLEASE HELP ASAP!!!!!!

Answers

Answer:

[tex]40^{2} + 70^{2} =\sqrt{6500}[/tex] OR 80.622577483 OR [tex]10\sqrt{65}[/tex]

Step-by-step explanation:

It is a right triangle, so it can be solved with the Pythagorean Theorem.

Answer:

Step-by-step explanation:

Length of PR = 40 units

Length of RQ = 70 units

ΔPQR is a  right angle. So, to fin the length of PQ, use Pythagorean theorem

hypotenuse² = base² + altitude²

PQ² = PR² + RQ²

       = 40² + 70²

       = 1600 + 4900

       = 6500

PQ = √6500 = 80.62 units

PQ = 80.62 units

pls help me on my beestar

Answers

D because -4 is less than -2

Answer:

9. Trapezoid

Step-by-step explanation:

all of them have 2 pairs of parallel sides except a trapezoid

Good Luck!!!

using the interquartile range (IQR), determine if the data set contains any outliers. name the outlier or choose no outliers. {63, 88, 89, 89, 95, 98, 99, 99, 100, 100}
A. 63
B. 74
C. no outliers
D. 100

Answers

A 63 i had this on a test and this was the right answer
The answer is A. Hope this helps!

guys please help i do not understand this at all please don’t use my question for points or i will take my points back thank you please help:(..

Answers

Answer:

350

Step-by-step explanation:

The upper quartile is the end of the rectangle on the right.

The middle line on the rectangle is the median, and the lower quartile is the end of the rectangle on the left

The upper quartile ends at 350

Answer:

250 visitors

good luck!

What is the volume of the composite figure below?

Answers

Answer:

18 ft^3

Step-by-step explanation:

Divide it into 3 parts:

The Bottom: 3*3*1 = 9

The Middle: 2*3*1 = 6

The Top: 1*3*1 = 3

9 + 6 + 3 = 18

Shakiras two neighbors also want to lay sod in their yard. Help them figure out how much sod they would need.

Answers

6 bottles and I got the water from the water and I was just cleaning my house so I’m just going on a little later I don’t have to
They would need 6 bottles

Briana will use a ⅕ gallon pitcher to fill an empty 8/10 gallon jug for her lemonade stand. How much lemonade will she need in order to completely fill the jug?

Answers

Answer:

Between 2 and 3 full pitches

1/5= 2/10 and 8/2 equals 4. Briana will use 4 full pitchers to fill up the jug. :)

plss help me on this question

Answers

Answer:

2387.97

Step-by-step explanation:

V = 3.14 x 42.25 x 18

V=2387.97

2387 is the answer









Hope this helps

The trapezoid in Items 1-4 is a scale model of a deck that Paul is planning to build. The material for the deck costs $4.35 per square meter. What will be the cost of the deck? Be sure to show your work.

Answers

nose la respsta uea

Step-by-step explanation:

The following table shows how much a cleaning company charges their customers for cleaning carpets. The company charges an initial fee and the same amount per hour of cleaning.
What is the initial fee that A+ Carpet Cleaners charge their customers, and how much do they charge per hour?
A. A+ charges $75 for the initial fee, and $50 per hour of cleaning.
B. A+ charges $75 for the initial fee, and $68.75 per hour of cleaning.
C. A+ charges $125 for the initial fee, and $50 per hour of cleaning.
D. A+ charges $125 for the initial fee, and $68.75 per hour of cleaning.

Answers

I think the answer is c
The answer would be in fact A.

graph the line: y=2/3x-4​

Answers

Graph the line using the slope and y-intercept, or two points.
Slope:
2
3
2
3
y-intercept:
(
0
,
−
4
)
(
0
,
-
4
)
x
y
0
−
4
3
−
2

slope: [tex]-\frac{3}{2}[/tex]

y-intercept: (0, -4) (answer let me know if i am wrong)

Y=2/3x-4 is in Slope - intercept form meaning you are shown the slope (how steep the line is) and the y intercept (where the equation hits the vertical axis)

With the given information, select the point (0, -4) on the graph, this is where the line crosses the y axis, as shown through the -4 in the equation.

Next, look at the slope and you'll see 2/3x. Slope is in format "rise over run" meaning the first number (2) is the vertical change, so up two, and the second number (3) is horizontal change, right 3.

Combine these two steps together and select point (0. -4) then the next point should be at (3,2), 2 units up and three to the right from the y intercept.

help plzz its due soon

Answers

Answer:

The answer is 8

Step-by-step explanation:

answer: 8
this was on my 7th grade quiz for math

a truck moving 20m/s. is this an example of speed velocity or acceleration

Answers

Answer:velocity because its talkign about speed Step-by-step explanation:

Answer:

speed velocity bc is moivin sorry i read the ? wrong

Step-by-step explanation:

Help ASAP please
Find the measure of the sides and angles below

Answers

Step-by-step explanation:

please send clear photo

Zivia is given the ordered pair (4, 16) from a table. She decides that the quantities in the table form a proportional relationship with a constant of proportionality of 4. Explain whether Zivia has enough information to draw her conclusion.

Answers

Answer:

No

Step-by-step explanation:

You need to have at least 2 points to do that.

if you had the point (4,16) AND (2,7) you could do it

trying this again for another 30 point and brainly

Answers

Answer:

10

Step-by-step explanation:

The red square means the two outside lines form a right angle which equals 90 degrees.

10x + 16 + 54 = 90

Simplify:

10x + 70 = 90

Subtract 70 from both sides

10x = 20

Divide both sides by 10:

X = 2

The answer is x = 2

A shipment to a warehouse consists of 3,750 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 5 that are defective. How many MP3 players in the shipment are likely to be defective? Based on the sample, there will be defective MP3 players in the shipment

Answers

150 MP3 Players Is The Answer

pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:

What is the product of 5.86 × 10–7 and 3.1 × 104

1. Write the expression: (5.86 × 10–7)(3.1 × 104)

2. Rearrange the expression: (5.86 × 3.1)(10–7 ∙ 104)

3. Multiply the coefficients: (18.166)(10–7 ∙ 104)

4. Apply the product of powers: 18.166 × 10-3

5. Write in scientific notation: 1.8166 × 10n

What is the value of n in the scientific notation of the product?
n =

Answers

Answer:

16635.84

Step-by-step explanation:

5.86 x 10-7 = -2

3.1 x 104 = 322.4  all together it is 16635.84

I think

I hope this helps

A physics class is building a bottle rocket. Last week, it flew for 26.189 seconds. This week, it flew for 34.9 seconds. How much longer did the bottle rocket fly this week than last week?

Show work..

Answers

Answer:

26.189 - 34.9

Step-by-step explanation:

26.189 - 34.9 = 8.711

Multiply. ​2 3/5 ⋅ 5/6​

help :,)

Answers

Answer:

23/6

Step-by-step explanation:

Answer:

13/5×5/6

13/6(cancel out 5 by dividing it)

if it helps don't forget to like and mark me

When his bus arrives, Calvin is 40 feet east of the corner. The door of the bus is 30 feet north of the corner.


How far will Calvin run directly across the field to the bus?

(Sorry the image is a little pixelated, also I will give brainliest!)

Answers

Answer:

10 feet.

Step-by-step explanation:

A simple 40-30 type equation

Can you please answer fast the thing is done in 3 minutes

Answers

Answer:

H: 14

Step-by-step explanation:

the answer of your question is 14 :)

Item 5
The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of possible combinations for the lock.



For this lock there are a total number of
possible combinations.

Answers

Answer:

50³ = 125,000

Step-by-step explanation:

49^3 and the answer would be 117,649

please help im stuck in a place where i do not wanna be

Answers

Answer:

Answers listed below

Step-by-step explanation:

1. (0,2)

2. (0,60)

3. (0,3)

4. (0,6)

5. (0,-4)

6. (0,3)

7. (0,-1)

8. (0,4)

9. (0,1)

10. (0,25)

Mark brainliest if this helped

Mark brainliest if this helped

Answer:

Hope this helps

Step-by-step explanation:

Other Questions
Based on the diagram, what is the length of AC? A:6.2B:12.4C:17D: 26 On January 1, 20X7, Yarrow Corporation had 1,000,000 shares of common stock outstanding. On March 1, the corporation issued 150,000 new shares to raise additional capital. On July 1, the corporation declared and issued a 2-for-1 stock split. On October 1, the corporation purchased on the market 600,000 of its own outstanding shares and retired them.Compute the weighted average number of shares to be used in computing earnings per share for 2021. Increase Months (Decrease) Outstanding Outstanding Share Months What lessons about slavery, racism, and freedom does the slave narratives of Frederick Douglass and Harriet Ann Jacobs offer? write the equation of the graph in slope intercept form Oxygen Supply in Submarines Nuclear submarines can stay under water nearly indefinitely because they can produce their own oxygen by electrolysis of water.How many liters of O2 at 298 K and 1.00 bar are produced in 1.00 hr in an electrolytic cell operating at a current of 0.0200 A? examples for each different examples force affects Organisms that do NOT consume other organisms for food areknown as -- Writing a Critique of a Work of Literature Write a short paragraph in which you evaluate what makes the poem effective and give your opinion of the poem overall. What effect does Major's speech have on the animals? For color, cave artists used ground minerals, such as yellow ocher and manganese.FalseTrue Gerardo uses an ice cream scoop that makes spherical scoops of ice cream with a diameter of 2.5 inches.If Gerardo opens a new tub of chocolate ice cream and scoops 37 scoops of chocolate ice cream, about how much chocolate ice cream, in cubic inches, is left in the tub? PLEASE HELP! The questions below refer to the selection Digging."The speaker regards his ancestors with ironic disrespectb. amazement and disbeliefa.C.embarrassment and shameawe and admirationd. What would be on the gag reel of your life? ... This is not a school related question its a outside of school question do all animals have the exact same structure to their digestive system? The Tsugaru Strait in Japan is one of the most dangerous straits in the world. The weather there is unpredictable and often deadly. A typhoon near the strait killed 1,430 people in 1954. Yet people wanted a way to cross the strait without harm. So, the Japanese government built the Seikan Tunnel. It runs 800 feet (243 meters) below the sea. Two stations in the tunnel serve as emergency stops. The Seikan Tunnel was finished in 1988. It is the world's longest railroad tunnel.Do It!The tunnel made travel _________.A saferB busierC quieterD cheaper 6th grade advanced / 7th grade khan acadamy Drag numbers to the table so it shows a proportional relationship between x and y. PLEASE HELP I WILL MARK BRAINLIEST HAVE A GREAT DAY:)!! In the South, the invention of the cotton gin:1 of 9 QUESTIONShelped the plantation economy grow.devastated the economy.led to industrialization.meant plantations needed fewer slaves.SUBMIT Amber saved a total of $3.20 over 5 weeks. She saved the same amount of money each week. How much money did Amber save each week?