Mathematics Middle School

You can spend up to $35 on a shopping trip.

a. You want to buy a shirt that costs $14. Identify an inequality that represents the amount of money, x-
(in dollars), you will have left if you buy the shirt.

b. You notice that the shirt is on sale for 30% off. Identify the new inequality.

c. Do you have enough money to buy the shirt that is on sale and a pair of pants that costs $23? Which best explains your answer?

Answers

Answer 1

The answer for A is A. Answer for B is B. Answer for C is D (last circle).

Related Questions

17 is 50% of what number?

Answers

Answer: 34

Step-by-step explanation:

therefore, the answer to "17 is 50 percent of what number?" is 34, and you can also derive that 50 percent of 34 equals 17

Answer:

Step-by-step explanation:

This is a fairly simple problem. If 17 is 50% of something, that means it's half of something. That means to multiply 17 times 2, and you get 34.

Henry buys a house for $669,500 including closing costs. The closing costs are 3%. What is the price of the house without closing costs?

Answers

Answer:

Step-by-step explanation:

Don't know been years since i did percentages

Answer:

20,085 US$ that's the answer And sub to candy girl Drew on yt

what is -0.75 - 0.4 simplified

Answers

Answer:

= -0.75-0.4

= -1.15

Step By Step

The simplified result of -0.75 - 0.4 is -1.15.

To simplify the expression -0.75 - 0.4

Step 1: Start by subtracting the decimals without considering the signs: 0.75 - 0.4 = 0.35.

Step 2: Now, remember that the original expression had a negative sign in front of it, so the final answer needs to be negative. Since we already calculated a positive value (0.35), we'll make it negative by adding the negative sign: -0.35.

Step 3: Finally, we need to subtract the whole number parts. -0 (whole number part of -0.75) - 0 (whole number part of -0.35) = 0.

Putting it all together, we have -0 - 0.35 = -0.35.

But remember, the original expression had a negative sign, so the final result is -(-0.35), which simplifies to -0.35.

In mathematical terms, -0.75 - 0.4 = -0 - (0.75 - 0.4) = -0 - 0.35 = -0.35.

So, the simplified answer is -0.35, which can also be written as -1.15 (since -0.35 = -1.00 + 0.15).

In summary, when you subtract -0.4 from -0.75, you get -0.35 or -1.15, depending on how you choose to express it.

To know more about Expression here

https://brainly.com/question/3497654

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[3/5y] + [-6/5y] =

1234567891011121314151617181920

Answers

the answer is -3/5y
alternative form is -0.6

I think the first is -3/5y I don’t understand the random numbers u added but ye u just add the numerator and since they both have the same denominator it stays 5 and then u have the letter y ;-;

Find the next two numbers in a pattern?

7, - 28,112, - 448 __, __, . . .

Answers

Answer:

1,792 -7168

the pattern is to multiply by -4

Step-by-step explanation:

7 · -4 = -28

-28 · -4 = 112

112 · -4 = -448

-448 · -4 = 1,792

1,792 · -4 = -7168

1792 and the times four and then so on

Emelina wrote the equation of a line in point-slope form as shown below.

(y + 4) = 3 (x + 2)

What is Emelina’s equation in slope-intercept form?

Answers

Y=3x+2 is the answer for that math question

Answer.
-Why is Democritus important with regard to atomic theory?
-Dalton’s atomic theory was the first:
-What subatomic particle did JJ Thomson discover?
-In 1913, Neils Bohr proposed a new atomic model known as the _________ model, which is patterned after the solar system.
- List the 4 principles of Bohr’s model:
a.
b.
c.
- In 1926, Erwin Erwin Schrödinger used mathematical equations to describe the likelihood of finding an ________ in a certain position. This atomic model is known as the _________________________ model of the atom.
-In 1932, James Chadwick discovered the ____________.
-Since 1932, the atomic theory has been further enhanced by the concepts that protons and neutrons are made of even smaller units called _________
-Everything in the universe (except energy) is made up of ______________________ .
-Therefore everything in the universe is made up of ___________________.
-An atom itself is made up of three tiny kinds of particles called subatomic particles: ___________,

________________ and __________________ .

The protons and the neutrons make up the ________________ called the nucleus.

The _____________________ fly around above the nucleus in a small cloud.

The electrons carry a ________________ charge and the protons carry a ___________________charge.

In a normal (neutral) atom the number of protons _____________________ the number of electrons.

Answers

The Malcontents' major complaints were that the Trustees had placed too many limitations on the ownership of land, the right to make and to buy alcohol, and the right to own slaves.

Answer:

-Why is Democritus important with regard to atomic theory? Democritus developed his atomic philosophy as a middle ground between two opposing Greek theories about reality and the illusion of change. He argued that matter was subdivided into indivisible and immutable particles that created the appearance of change when they joined and separated from others.

-Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and their properties.

-What subatomic particle did JJ Thomson discover? He discovered the electron in 1897.

-In 1913, Neils Bohr proposed a new atomic model known as the Bohr's model, which is patterned after the solar system.

- List the principles of Bohr's model:

a. An electron moves around the nucleus in a circular orbit.

b. An electron's angular momentum in the orbit is quantisized.

c. The change in an electron's energy as it makes a quantum jump from one orbit to another is always accompanied by the emission or absorption of a photon.

- In 1926, Erwin Schrödinger used mathematical equations to describe the likelihood of finding an electron in a certain position. This model is known as the Rutherford Model of an atom.

-In 1932, James Chadwick discovered the neutron.

-Since 1932, the atomic theory has been further enhanced by the concepts that protons and neutrons are made of even smaller units called quarks. The quarks themselves are in turn made of vibrating strings of energy.

-Everything in the universe (except energy) is made up of matter.

-Therefore everything in the universe is made up of atoms.

-An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons and electrons.

The protons and the neutrons make up the centre called the nucleus.

The electrons fly around above the nucleus in a small cloud.

The electrons carry a negative charge and the protons carry a positive charge.

In a normal (neutral) atom the number of protons is the same number of electrons.

Need a B in math by Thursday HELPP PLEASE

Answers

The y intercept is (0,1)

Slope-intercept form is Y=mX+B.
B would be the Y-intercept, in this case, B is 1, so your Y-Intercept is 1

HELP I AM GOING TO BE ASKING QUESTIONS ALL DAY!!!!!!

Answers

Answer:

what do you need help with

Step-by-step explanation:

what’s the questions that you need help with?

please help 20 POINTS

Answers

Exact Form:
35
9
35
9
Decimal Form:
3.
¯
8
Mixed Number Form:
3
8
9

The Answer in simplest form is 3. 8/9

Marcus wants to use the Distributive Property to rewrite 28+72. Which expression could he use?

Answers

4(7+18)

4 • 7 = 28

4 • 18 = 72

72 + 28 = 100

The average of 5 numbers is 33. If the average of first 2 numbers is 35 and that of last 2 is 31, then find the 3rd number.
a. 34
b. 35
c. 33
d. 32

Answers

Answer:

the answer is c

the answer is c there ya have it

What is the LCD of 8/21 and 2/7?

Answers

Answer:

Step-by-step explanation:

7 can go into 21

Answer:

Step-by-step explanation:

Equivalent Fractions with the LCD

8/21 = 8/21

2/7 = 6/21

Solution:

Rewriting input as fractions if necessary:

8/21, 2/7

For the denominators (21, 7) the least common multiple (LCM) is 21.

LCM(21, 7)

Therefore, the least common denominator (LCD) is 21.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

8/21 = 8/21 × 1/1 = 8/21

2/7 = 2/7 × 3/3 = 6/21

Combine like terms to create an equivalent expression.

Answers

Answer:

t.b.h. i forgot how to do this srry-

i’m pretty sure it’s 1/6 p-4/5

The number of kneepads (k) needed for a volleyball team depends on the number of players (p) on the team. Each player needs 2 kneepads. Which of the following are correct representations of this situation? Select all that apply.

Answers

Answer:

Look at the circled answers below (I hope its right):

these two should be correct

Gina ran three miles for her workout today. She ran the first mile in 8.4 minutes, the second mile in 7.75 minutes, and the third mile in 7.35 minutes. What was her total time for the three miles?

23.40 minutes

15.94 minutes

22.50 minutes

23.50 minutes

Answers

The answer would be 23.50 minutes because you do 8.4 + 7.75 + 7.35

23.50 because 8 + 7 + 7 = 22
.40 + .75 + .35 = 1.50

Lena baked 16 cookies with 2 scoops of flour. How many scoops of flour does Lena need in order to bake 32 cookies? Solve using unit rates.

Answers

You need to see what 16 can be multiplied by to get 32 which is 2. What you do to the bottom you do to the top therefore it is 4

Answer:

Step-by-step explanation:

please help me im not sure what to do

Answers

Answer:

Its 1 or 3 i think

Step-by-step explanation:

The correct answer is 4. m

I forgot to send this in my last question, Sorry!

Answers

[tex]1. \: = > 4( - 7) \\ = 4 \times - 7 \\ = - 28[/tex]

[tex]3. \: = > 9( - 12) \\ = 9 \times - 12 \\ = - 108[/tex]

[tex]4. \: = > - 6( - 8.75) \\ = 6 \times 8.75 \\ = 52.5[/tex]

[tex]5. = > 27( - 3) \\ = 27 \times - 3 \\ = - 81[/tex]

[tex]7. \: = > - 55(0) \\ - 55 \times 0 \\ = 0[/tex]

[tex]8. \: = > ( - 7)( - 7.25) \\ = 7 \times 7.25 \\ = 50.75[/tex]

[tex]11. \: = > ( - 1) {}^{4} \\ = 1 {}^{4} \\ = 1[/tex]

[tex]13. = > 42 \div ( - 7) \\ = - (42 \div 7) \\ = - 6[/tex]

[tex]15. = > - 9 \div 3 \\ = - (9 \div 3) \\ = - 3[/tex]

Solved ✔︎

1. -28 2. -77 3. -108 4. 52.5 5. -81 6. 143 7. 0 8. 50.75 9. -78 10. -27 11. 1 12. 64 13. -6 14. -9 15. -3 16. 8 17. 3 18. -11 hope this helped :)

What is the GCF using distributive property of 40 and 25?

Answers

Answer:

Great Common Factor ♡•♡

Answer:

5 :)

Step-by-step explanation:

helpppppppppppppppppp im doing a 8th grade benchmark

Answers

Answer:

800

Step-by-step explanation:

Answer:

It would be 8x10^-2

x = -2

Step-by-step explanation:

(Someone please help asap!) Plot the x- and y-intercepts to graph the equation.

y = 1/3x −1

Answers

Answer:

Step-by-step explanation:

It’s going to be 2! Hope this helps!

I dont understand this so can someone drop me the solution as well? thx

Answers

It’s the first one because if 5=3.75 and 10=7.5 and 12=9 they go up the same amount each time where as the second one goes 3=.4 and 4=1.2 and 10=6 the second one just doesn’t make sense so it would be the the one on the left :) hopefully that makes sense

Is this answer correct?

Answers

Answer:

yes

Step-by-step explanation:

please someone help me

Answers

Question 11:
A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63
B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160
C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Question 12
2,4,5 are correct

Hope this helps

Answer:

Question 11:

A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63

B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160

C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Step-by-step explanation:

12. 2, 4, and 5 are correct mah dude. take thy quiz correctly young one.

AND USE SCRATCH SHEET O' PAPER MAH GEEZ!

can someone help with this pls? i don’t understand math at all

Answers

Answer:

hey _ second answer is right _ ok

I wanna say it’s B. It shows how you distribute the a to the other letters.

In order to make green paint, a 2:3 ratio of blue paint to yellow paint is used. If there are 30 ounced of green paint how many ounces of blue panit was used?

Answers

Answer:

12 ounces

Step-by-step explanation:

2+3=5

30÷5=6

6×2=12

Not gonna lie I have no idea

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

Answer;

Explanation:

160

160
is
the answer to your question !

HHHHHEEEEELLLLPPPPPP Please :> HAAAAAAAAAAALLLLLLLLLPPPPPPPPPPPPPPP

Answers

71/60 is the answer to the question

Answer:

71/60

Step by Step:

Use the distributive property of multiplication to find 8×22.
Hint: 22=2+20.

Answers

Answer: 8(20)+8(2)=178

Step-by-step explanation: (a)(b+c)=ab+ac, so 8(20+2)=8(20)+8(2)=178

8x22:45 I am not sure

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