Mathematics Middle School

pls help me! (question is in the picture)

Pls Help Me! (question Is In The Picture)

Answers

Answer 1

Answer:

getting the wrong answer or not using the correct symbols

Step-by-step explanation:

Answer 2
Getting the wrong answer or simply acting bad

Related Questions

if you get right you get brainliest :D

Answers

Answer:

A

Step-by-step explanation:

Because a negative minus a negative is the same as adding the two together :)

Answer:

8.5

Step-by-step explanation:

The opposite of -8 is 8.

\frac{1}{2}+8

Convert 8 to fraction \frac{16}{2}.

\frac{1}{2}+\frac{16}{2}

Since \frac{1}{2} and \frac{16}{2} have the same denominator, add them by adding their numerators.

\frac{1+16}{2}

Add 1 and 16 to get 17.

\frac{17}{2}


will give brainliest!!

Answers

Answer:

DE = 12cm

Step-by-step explanation:

It's free real estate

I think it’s F:) I think I’m not sure

The band wants to order T-shirts. The T-shirts cost $15 each plus a shipping fee of $10. Write an expression to find the total cost of c T-shirts.

Answers

Answer:

t(15)+10=c

Step-by-step explanation:

x = t shirt
c = cost

(x * 15) + 10 = c

I will give brainyest

Answers

2 Large Box=6.24

3 Small box=5.04Answer:

0.14

0.13

0.01

0.48 or -1.2

Step-by-step explanation:

Easye as pie

16 ounce is 2.24

24 ounce is 3.12

ok 2.24/16

0.14 price per ounce

for first one

now second one

3.12/24

0.13price per ounce

second one

0.14-0.13=0.01

for last question

2 large boxes=6.24 dollars

each large box=24ounces

2 boxes=48

0.13*48=6.24

6.24 dollars for 2 large boxes

3 small boxes=5.04

0.14 each ounce and 12 each small box

so 12*3=36

36*0.14

5.04

so if the smalle box had 48 ounces it would costs 6.72

2 Large Box=6.24

3 Small box=5.04

-1.2

now into the ounces

6.72-6.24

0.48

0.14
0.13
0.1
0.48
1.2

For the function y = 4x – 2, what is the value of the function when x is equal to -3?
14
-14
-10
10

Answers

Answer:

-14

Step-by-step explanation:im in 8thgrade plus this  4x  4 -3   -12 -2=-14 bam easy

plus

-14 I believe tell me if it’s wrong

23,461 rounded to the nearest hundred

Answers

Answer:

23,500

Step-by-step explanation:

Jessica’s friend lent her $5. Later that day Jessica gave her friend back $1.75 Which rational number represents the overall change to the amount of money Jessica’s friend has?

Answers

Answer:

-$3.25

Step-by-step explanation:

She had $5 to begin with and ended with $1.75 the change is - because she has less 5-1.75=3.25

-$3.25 good luck lol

A and B are numbers A+B=0. What is true about integers A and B?​

Answers

B and A are a zero because you can’t use those numbers in an equation and get an answer
A and B could both be 0 or they can be the same number but one has to be negative and one has to be positive here are some examples
A= -81
B= 81


A= 12
B= -12

Which is true about the solution to the system of inequalities shown? y > 3x + 1 y 3x + 1 are solutions. Only values that satisfy y 3x + 1 or y < 3x – 3 are solutions. There are no solutions.

Answers

Answer:

there are you just got to find them

Its A because 3x+1y and the other ones wouldn’t be

Liam puts $1500 in a savings account at an annual interest rate of 3%. If Liam does not withdraw or deposit any money, what is the interest that Liam will earn at the end of eight months?



$15


$60


$30


$360

Answers

The answer is $30 because 3% of 1500 is 45, and 2/3 of 45 is 30.

Answer:

The answer is 30

Hope this helps:)

Step-by-step explanation:

A recipe calls for 5 cans of corn to serve 4 people. If Jack is planning to serve a crowd of 10 people, how many cans of corn should he purchase?

A. 2 cans
B. 8 cans
C. 15 cans
D. 12.5 cans

Answers

Answer:

d

Step-by-step explanation:

I would say C, because you cannot cut a can in half. If you could I would say D.

What is the slope of this line? −3/2 −2/3 2/3 3/2

Answers

y2-y1
-------- OR you can do "rise/run"
x2-x1


Answer: -6/4

Answer:

-3/2

Step-by-step explanation:

To find the slope of the line, you need to use the slope formula.

[tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} } \\[/tex]

Plug in the given points into the equation and solve for m.

[tex]m=\frac{-5 -1 }{6 -2 } \\\\m=\frac{-6}{4} \\m=-\frac{3}{2}\\[/tex]

The slope is -3/2.

What is the slope of the line that passes through the points (-8, -3)(−8,−3) and (-12, -3) ?(−12,−3)? Write your answer in the simplest form.

Answers

Answer:

(-3,-5) is the answer

Answer:

-3

Step-by-step explanation:

This box is a right rectangular prism with a base that has dimensions of 6 m and 7 m. The volume of the box is 378 m3. What is the height of this box?

Answers

Answer:

29.07m³

Step-by-step explanation:

7+6=13

378÷13=29.07m³

Answer: 9

Step-by-step explanation:

i got it right

Graham is folding a piece of paper to make an origami figure. Each time he folds the paper, the thickness of the paper is doubled. The paper starts out flat, with a thickness of 3 millimeters.
A. Write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. Explain how you came up with your ordered pairs.
B. Is this relation a function? Explain why or why not using the ordered pairs you came up with in Part A.

Answers

Answer:

I just did this on my flvs exam! A:

The ordered pairs are

0,3

1,6

2,12

3,24

4,48

5,96

B: this is a function, because for each output value, there is exactly 1 input value

Step-by-step explanation:

Notice how output values are added to eachother as they increase

Can anyone help me out with this question

Answers

Answer:

70

Step-by-step explanation:

The % itself stands for a ratio of 100, so 70% would be 70/100

Answer:

70/100

Step-by-step explanation:

This is because if you break down a percantage, it is just a fraction or decimal. The numerator is 70 because 70/100 = 0.7

0.7 is just the decimal form of the percent "70%"

52
5 halves

−52
negative 5 halves

−25

Answers

Answer:

its the one you have clicked on

Step-by-step explanation:

It’s 5/2 (Answer A) because it is not negative there fore it is none of the others

Luke was out of cereal for breakfast. He walked to the grocery store to buy his favorite, Honey Nut Cheerios. While looking at the cereal, he noticed all the different box sizes and different prices. A giant "Family Size" box contained 14.7 oz and cost $5.99. A small, individual size contained 1.5 oz and cost $1.89. He wanted to get the most "bang for his buck." Which choice is the better buy? In other words, which choice is cheaper per ounce? Which one should he buy and why?

Answers

Answer:

family size

Step-by-step explanation:

Simplify the expression by distributing and combining like terms.


HELP ME!!!!!X(

Answers

This is wat i get when i combine like terms 7.6x-1

Can someone help me with this ASAP

Answers

Answer:

it's 88 percent

Step-by-step explanation:

such as comparison informs consumers that 100 percent kf apple juice is 88 percent water

88% is the answer for this

PLEASE HELP ME IT'S DUE LIKE RN!!!


Explain how you know if an ordered pair is a solution to an equation or not.
(Please use your words and math, with an example.)

Answers

Answer:

You can plug in the pair into the equation

Step-by-step explanation:

You take the ordered pair and plug it into the equation. If it matches, that is your solution

For example:  y=2x+1 .  Pair:  (1,3)

Plug 3 for y and 1 for x.  3=2(1)+1 is 3

Answer:

Just answering so you can give the other person brainliest

Step-by-step explanation:

Which of the following expressions represents the phrase "six added to five times a number"?
O6+5x
O6+5+x
O5+6x
o 11 x

Answers

It’s a because 6 is being add to 5 which is being multiplied with x

true or false:
1. 7 = (-5) - (-12)
2.The difference between -5 and -12 is equal to (-5) - (-12)
3.The difference between -12 and -5 is equal to (-5) - (-12)
4.(-5) + 12 = (-5) - (-12)
5.(-5) + (-12) = (-5) - (-12)

Answers

true
true
false
true
false

Answer:

1. True

2. False

3. False

4. True

5. False

Step-by-step explanation:

1. 7 = (-5) - (-12)

  7 = -5 + 12

  7 = 7

2. -5 - 12 = -17

   -5 - (-12) = 7

3. -12 - 5 = -17

   -5 - (-12) = 7

4. 7 = 7

5. -17 = 7

If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45780 is on the inside so that the divisor is written as a whole number, where should the decimal point be placed in the dividend?


Between the 4 and the 5

Between the 5 and the 7

Between the 7 and the 8

Between the 8 and the 0



Please help ill give brainlest

Answers

The dividend will be 457.80 and divisor will be 17.

The divisor is 1.7
The dividend is 45.78
We want 17 that is on the outside of the division symbol, written as a whole number.
45780 is on the inside of the division symbol.
So, to make 17 whole number, we will multiply it by 10. And we will also multiply 10 to 45.78 making it 457.80.
(multiplying with 10 means shifting decimal to one right place. Multiplying by 1000 means shifting decimal to 3 right places)
Hence, the dividend will be 457.80 and divisor will be 17.



Hope this helps :)

Answer: Your answer is 5 and 7 :)

Step-by-step explanation:

Find the new amount given the original amount and the percent of change. $5; 40% increase The new amount is $

Answers

Answer:

3

Step-by-step explanation:

5$ -40%=3

If you are asking what is 40% of 5 then your answer is 2

Anna spent $42 of her savings on music downloads. if the amount she spent was 30% of her savings, how much savings did she have before downloads

plzzzz help

Answers

42/x = 30/100
Flip to get x on top and multiply 42 by 100. You get 4200 and then div that by 30 to get 140.
She had 140 before downloads
i solved this nd i agree with them^^

I will give you the brain thing and extra points. (image below) 6/13

Answers

Answer:

(1,-1)

Step-by-step explanation:

It’s B I am 100 sure

A rectangular prism has a volume of 1,200 cubic units. The area of the base is 80 square units.
What is the height of the prism?
(Show work)

Answers

Answer:

v= whl

1200= h X 80

1200/ 80 = h

so the height is 15 unit

Step-by-step explanation:

ANSWER : 15 units

v = h * l * w OR v = h * a

a = l * w

1,200 = h * 80

1200/80 = 15 units

What is the slope of the line through (-4,2)(−4,2)left parenthesis, minus, 4, comma, 2, right parenthesis and (3,-3)(3,−3)left parenthesis, 3, comma, minus, 3, right parenthesis? Choose 1 answer: Choose 1 answer: (Choice A) A \dfrac57 7 5 ​ start fraction, 5, divided by, 7, end fraction (Choice B) B \dfrac75 5 7 ​ start fraction, 7, divided by, 5, end fraction (Choice C) C -\dfrac57− 7 5 ​ minus, start fraction, 5, divided by, 7, end fraction (Choice D) D -\dfrac75− 5 7 ​

Answers

Answer:

-5/7

Step-by-step explanation:

slope = (difference in y)/(difference in x) = (-3 - 2)/(3 - (-4)) =

= -5/(3 + 4) = -5/7

Answer: -5/7

Answer:

-5/7 that is the answer

Step-by-step explanation:

Which fraction is equivalent to StartFraction 5 Over 20 EndFraction? StartFraction 4 Over 16 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 16 EndFraction StartFraction 4 Over 12 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 12 EndFraction StartFraction 4 Over 19 EndFraction, because StartFraction 5 Over 20 EndFraction = StartFraction 5 minus 1 Over 20 minus 1 EndFraction = StartFraction 4 Over 19 EndFraction StartFraction 4 Over 15 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fifth = StartFraction 5 minus 1 Over 20 minus 5 EndFraction = StartFraction 4 Over 15 EndFraction\

Answers

Answer:

Do u still need help bc this was in December

Step-by-step explanation:

Answer:

I believe the answer is A, please correct me if I'm wrong

Other Questions
(-15)(-4) help meeee Which was the main reason for the problems between native Americans and the colonists in North America? 4. If 100.0g of nitrogen gas (N2) is reacted with 100.0g of hydrogen gas (H2) to form NH3. What are the limiting and excess reactants? Hint: Convert grams to moles for each reactant and then convert to moles of NH3. You need your balanced equation from answer 1 to determine the mole relationship between each reactant and the product NH3. Use the periodic table to determine the molar mass of all chemical formulas. Fill in the ? blanks below to show your work. Balanced equation: 1N2 (g) + 3H2(g) 2NH3(g) Molar mass of H2 = g/mol100.0"g " "H" _2(1"mol " "H" _2)/( ? "g " "H" _2 )(" ? mol N" "H" _3)/(" ? mol " "H" _2 )= ? "mol N" "H" _3 Molar Mass of N2 = g/mol100.0"g " "N" _2(1"mol " "N" _2)/(" ? g " "N" _2 )(" ? mole N" "H" _3)/(" ? mol " "N" _2 )= ? "mol N" "H" _3A. What is the excess reactant? Hint: it is the reactant above that makes the most amount of productB. What is the limiting reactant? Hint: it is the reactant above that makes the least amount of productC. What is the theoretical yield of ammonia of the reaction?Molar mass of NH3 = g/mol 100.0"g " "N" _2(1"mol " "N" _2)/( ? "g " "N" _2 )( ? "mol N" "H" _3)/( ? "mol " "N" _2 )(" ? g N" "H" _3)/( 1 "mol N" "H" _3 )= ? "g N" "H" _3 When you expand 2 (6x + 12), you get an answer of 12x + 24. How many other ways canyou use brackets so you get the answer of 12x + 24 when you expand them? what is 7w when w means 2? A stunt person jumps from the roof of a tall building, but no injury occurs because the person lands on a large, air-filled bag. Which one of the following best describes why no injury occurs? A. The bag increases the amount of time during which the momentum is changing and reduces the average force on the person. B. The bag increases the amount of time the force acts on the person and reduces the change in momentum. C. The bag reduces the impulse to the person. D. The bag provides the necessary force to stop the person. E. The bag decreases the amount of time during which the momentum is changing and reduces the average force on the person. which words fits in both sentences? How do the pigs benefit from herd behavior exhibited on the farm? (Animal Farm) Evaluate -5-15+4+15515+4+15minus, 5, minus, 15, plus, 4, plus, 15. PLEASEEEE ANSWWER ASAPWhich atmospheric layer gets warmer as altitude increases and contains the ozone layer?mesospherestratospherethermospheretroposphere Write an equation in slope-intercept form for the line with slope 3 and y-intercept 2. Please help meDan wrote the following phrase to describe the movement of particles in a state of matter. "Small pea seeds move around each other but do not bounce off." Which state of matter did Dan most likely describe? Group of answer choices Gas Plasma Liquid Solid What is this called? it might be sideways but it show look like a Y Emily has $110 in a savings account this year. She plans on depositing $10 into the savings account each following year. How much money will Emily have in the account after 9 years? How would you deal with some inconsistencies in writing a report? A school wants to buy some new desks and chairs. If it buys 40 desks and 100 chairs, thetotal cost is $1100; if it buys 50 desks and 80 chairs, the total cost is $1150. What is theprice of a desk and a chair 1.) A man invested $600 at 8% per annum for 5 years. Calculate: a.) The simple interest payable b.) The total amount of money the man collected at the end of the 5-year period. 2.) Mr. Ford invested $12 450 in a bank at 7.25% per annum simple interest for 6 years. Calculate: a.) The interest he was paid b.) The total of amount of money he would have received at the end of the period of investment. 3.) The simple on $15 000 for 9 years is interest is paid when $800 is invested for 5 years. pls :,) i suck at math PLEASE ANSWER THIS ASAP !!!!!! Ellos __________ la basura.Your answer: saco sacanwhich one??