Mathematics Middle School

A 2 kg book sits on a table 2 meters off the ground. What is the GPE of this book?
A. 2 J
B. 4 J
C. 40 J
D. 20 J

Answers

Answer 1
B. 4J because 2 + 2 is 4

Related Questions

PLS HELP DUE SOON!! (retest) will give brainliest <3

Answers

The answer is A
Hopefully it will be correct

Lin was putting up lights for the holidays around the house. She put up 48 lights in her house and 36 of the lights were green. What percentage of the lights were green?

Answers

The answer is 23% because she always put them up over 48 - 36
23% because the percentage of the numbers. (sorry english is bad)

A coach is ordering shirts for a team.



• The coach pays a one-time fee of $24.

• The coach also pays $8 for each shirt ordered.



Which function can be used to find c, the total amount the coach pays in dollars when k shirts are ordered?

Answers

Answer:

C=8k+24

Step-by-step explanation:

Answer:

24+8k=c

Step-by-step explanation:

Because he paid $24 but then he paid $8 per shirt but we don't know how many shirts he bought so that is where c comes in. K is the variable that gives us the full amount he paid for the one-time fee and the shirts all together.

Aubrey walks 15 miles in 4 hours at what unit rate does Aubrey walk?

Answers

Answer:

15 to 4

Step-by-step explanation:

15:4 or 3.75:1
15:4 is the simple basic answer but if you were to simplify it down it would be 3.75:1

Find 12.5% of 40 (Round to the nearest tenth, if necessary)

Answers

40/100 (to get 1%)
0.4x12.5=5
So 12.5% of 40 is 5

Answer:

5

Step-by-step explanation:

It is in the picture

Need help with this.

Answers

Slope is -1
Y intercept 3
X Intercept 4
Sorry I do t know the others
Haven’t gone over that

Hope this helps
Everything they said is correct ^^

Ms. Kline is baking cookies. She wants to bake cookies for eight friends. Each friend needs to receive at least ten cookies. The recipe she is using makes 55 cookies in one batch.
1. How many batches of cookies does she need to bake to give each person ten cookies?
2. How many cookies will be left over?

Answers

2 batches, there will be 110 cookies made. ms kline is giving 80 away to her friends which leaves us with 30 leftover cookies
8x10=80 so you need at least 80 cookies
55x2=110
110-80=30

So you would need to make 2 batches and you would have 30 cookies left over

Find the volume of the given prism. Round to one decimal place if
necessary.

Answers

I think it is 17, it’s a bit confusing

Jada, Erika, and Andre each set goals for raising money for a holiday fundraiser. How much money did each student raise?
(3a) Jada raised 60% of $20 goal. How much money did she raise?
(3b) Erika raised 30% of $50 goal. How much money did she raise?

Answers

60% of 20 is 12
30% of 50 is 15

That’s wrong the Answer: is 40%

Step-by-step explanation:

help again. sorry i just need answers ight now. TAKE UR TIME PLEASE

Answers

Answer:

Try the first one I'm not exactly sure but let's hope it works.

Step-by-step explanation:

A is the correct answer.

How can you identify a linear nonproportional relationship from a table, a graph, and an equation?

Answers

Answer:

Step-by-step explanation:

If b = 0 in a linear equation (so y = mx), then the equation is a proportional linear relationship between y and x.

If b ≠ 0, then y = mx + b is a non-proportional linear relationship between y and x.

The graph of a non-proportional linear relationship is a straight line that does not pass through the origin.
Non-proportional linear relationships can be expressed in the form y = m x + b
With increase in proportion of one quantity, the proportion of the other quantity decreases and with decrease in proportion of one quantity , the proportion of the other quantity increases .

Step-by-step explanation:
From Graph :
The graph of a non-proportional linear relationship is a straight line that does not pass through the origin.
From Equation :
Non-proportional linear relationships can be expressed in the form y = m x + b, where , m is the slope of the line, and b represents the y-intercept.

From Table:
With increase in proportion of one quantity, the proportion of the other quantity decreases and with decrease in proportion of one quantity , the proportion of the other quantity increases .

lol i need help again :p

Answers

Answer:

howww!!11111111!!!!!!!!

Step-by-step explanation:

​'s car can go miles on gallons of gas. During a drive last​ weekend, used of gas. How far did ​drive? Use pencil and paper. Explain how the problem changes if you were given the distance drove last weekend instead of how much gas used. PLEASE HELPP!!!

Answers

Answer: 155

Step-by-step explanation:

Given :

Writing lan's car can go 296 miles on 8 gallons of gas.

During a drive last weekend, lan used

7 gallons of gas.

To find :-

How far did he drive?

Solution :-

According to Question ,

Car can go 296 mi on 8 gallons of gas.

Using Unitary Method ,

On 1 gallon of gas it will go 296/8 mi

On 7 , it will go 296/8*7 = 259 miles

Hence the required answer is 259 miles .

PLEASE HELP ME!!
I'M IN A PRACTICE TEST!!!

Answers

Answer:

the first selection hope thus helps if it is wrong sorry

Fill in the blank with the correct response.
If 3/4 = x/18 , then x is equal to

Answers

Answer: x = 13.5

3/4 = x/18

⇔ x = 3/4 .18 = 27/2 = 13.5

Step-by-step explanation:

Answer:x = 27/2

Step-by-step explanation:

Step 1: Cross-multiply

3/4=x/18

(3)*(18)=x*(4)

54=4x

Step 2: Flip the equation.4x=54

Step 3: Divide both sides by 4x/4=54/4x

= 27/2

I hope it helps you!

Please make as brilliant!!

Nicky and his parents recently Immigrated to the United States from Syria. Nicky attends school and is having a hard
time learning about his new country. His parents are interested in what happens in their community as well. Which
feature of national Identity is likely to make it hard for them to feel a part of the United States?
Language
innovation
competition
form of government

Answers

Answer:

Language

Step-by-step explanation:

Nicky is having a hard time with school - competition and form of government may be eliminated.

The only reason this is here so the other guy can get brainliest

Which choice best represents the surface area of the triangular prism shown below?

264 square inches


240 square inches


284 square inches


260 square inches

Answers

Answer:

284 square inches

Step-by-step explanation:

simplyfy 3a(2)b + 5ab – 4ab + ab(2) + 8a(2)b () means exponent

Answers

Answer:

(11a+b+1)

Step-by-step explanation:

(1): "a2"   was replaced by   "a^2".  2 more similar replacement(s). (((((3•(a2))•b)+5ab)-4ab)+(a•(b2)))+(23a2•b)  ((((3a2 • b) +  5ab) -  4ab) +  ab2) +  23a2b Pull out like factors :

  11a2b + ab2 + ab  =   ab • (11a + b + 1)

11a^2b + ab^2 + ab
In mathematics ^ means exponents

If the graph of the linear equation ax-8y=15 has an x-intercept at (3,0), then what is the value of a?

Answers

Answer:

Slope= 2.000

0.250

​

=0.125

x−intercept=115=15.00000y−

intercept= −8 15=−1.87500

Step-by-step explanation:

1.1     Solve   x-8y-15  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on a Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y-axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  x-8y-15  = 0 and calculate its properties

5 (-8n +5) -4n only right ANSWERSSS

Answers

Answer:

-44n+25

Step-by-step explanation:

5(-8n+5)-4n

-40n+25-4n

-40n-4n+25

-44n+25

−

44

n

+

25

Is the answer

−

44

n

+

25

i need this asap ILL GIVE BRAINLIEST

Answers

The answer is -1,0 1,1 3,2
the answer should be -1,0,1,1,3,2

A gallon of Moo Milk costs \$5.12. What is the price, in dollars, of an 8-ounce glass of Moo Milk?
There are 128 ounces in 1 gallon.

Answers

Answer:

Answer is 32 cents

Step-by-step explanation:

First divid 5.12 by 128 this will give you how much one ounce costs the because we want to know how much eight ounces is multiply what you get by eight.

32 cents because 5.12/128

-2x +8 < 42
plz help solve for x
BRAINLIEST

Answers

Answer:

Inequality Form: x > -17

Interval Notation: (-17, ∞)

Step-by-step explanation:

brainliest would be great

Gorge spent d dollars at the game store he paid the cashier 30 dollars. He received $8.75 in change. Write an equation and solve to find how much Gorge spent.

Answers

Answer:

30-8.75=21.25

Step-by-step explanation:

Answer:

30-8.75=d

George spent $21.25

Step-by-step explanation:

I NEED HELP PLZ AND THANK YOU THIS IS DUE

Answers

Answer:

i dont like to donload stuff make it so you dont have to down load it

Step-by-step explanation:

translate the question but DO NOT SOLVE just translate the following equations

1.three more than the quotient of a number and three is nine
2. ten more then half a number is fifteen
3. the sum of negative three and a number divided by seven is negative two

Answers

Answer:

1.    3 + x/3 = 9

2.   10 + 1/2x = 15

3.   -3 + x/7 = -2

Step-by-step explanation:

i just know the last one and the first,
1. 3+x/3=9
3.-3+x/7=-2

Is the order correct

Answers

Answer: ( yes i think) i hope this helps god bless

Step-by-step explanation: sorry if i am wrong

(I’ll give brainlist to the correct answer)

Answers

Answer: Hi! your answer is (-3)(3) look below for an explanation, please!

Step-by-step explanation:

your answer is (-3)(3) because if you look at the graph its -3, then the other is a positive so its just 3! so your answer would look like this...(-3)(3)!

hope this helped have a good day! may i have brainliest?!

the answer is (-3)(3)

“one week marjorie spent 1/2 of her allowance on a music video, 1/4 on a t shirt, 1/8 of it on bus fares. she has 5$ left how much is her allowance?”

Answers

Answer:0.175

=0.925

5/0.075=$66.67

Step-by-step explanation:

Find slope of the line.

Answers

Y=4 and X=5

Please correct me if I am wrong!

It should be -4/5 I think
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