Mathematics Middle School

Solve the inequality for x.

2x + 4 ≥ 12

Answers

Answer 1

Answer:

x is greater than or equal to 4

[tex]x \geqslant 4[/tex]

Related Questions

What If? How might the real-world problem change if the equation was x - 21.79 = 25 and you still used roses for $21.79?

Answers

$25 - $21.79 = $3.21

ANSWE FAST!!!! Two parallel line segments move from Quadrant One to Quadrant Four. Their slopes change from a positive slope to a negative slope. What transformation has taken place? *


a reflection

a rotation

a translation

It could be either a rotation or a reflection.

Answers

Answer:

i think its reflection

Step-by-step explanation:

The correct answer is reflection so option A is correct.

What is transformation?

The process of changing the location of the image on the coordinate system will be known as the translation.

When two parallel line segments move from Quadrant One to Quadrant Four. Their slopes change from a positive slope to a negative slope which is a reflection of the two lines.

Therefore the correct answer is reflection so option A is correct.

To know more about translation follow

https://brainly.com/question/12861087

#SPJ2

is this right? thank you

Answers

yes it is right right right 100%

If each square of the grid below is 0.5 cm by 0.5 cm, how many square centimeters are in the area of the blue figure? (The perimeter is 21.)

Answers

Answer:

8.5

Step-by-step explanation:

There are 34 squares. Each square is 0.5 cm by 0.5 cm, so each square has an area of 0.25 cm^2.

0.25 x 34 = 8.5.

pls help me!!
Will give brainliest to the first person who answers correctly (if there are 2 answers)

1. Let f(x) = [tex]x^{4} -3x^{2} +2[/tex] and g(x) = [tex]2x^{4} -6x^2+2x-1[/tex]. Let b be a constant. What is the smallest possible degree of the polynomial f(x) + b · g(x)?

2. Suppose f is a polynomial such that f(0) = 47, f(1) = 32, f(2) = -13, and f(3)=16. What is the sum of the coefficients of f?

Answers

Answer:

1. 1

2.32

Step-by-step explanation:

1. If b=-1/2, then both [tex]x^{4}[/tex] and [tex]x^{2}[/tex] will be cancel out, leave the x alone. The degree of a single x is 1.

2. Let the polynomial be [tex]ax^{p} +bx^{q} +cx^{r}+....+nx+m[/tex]. If x=1, then the whole thing can be seen as a+b+c+...+n+m, which is exactly the sum of the coefficients of f, which is 32.

Explain how to find the lateral area of this rectangular prism.

Answers

seperate them in anyway you would like and multiply then individually. add them up after by the way the answer is 142.

Please! I need help on this I need answers I’ll give brainliest!

Answers

Answer:

Position 1;

NW: Winter, Night

NE: Summer, Day

SW: Summer, Night

SE: Winter, Day

Position 2;

NW: Winter, Day

NE: Summer, Night

SW: Summer, Day

SE: Winter, Night

Step-by-step explanation:

These are my best guesses. Super sorry if it's wrong! >.<

Have a good day and good luck!

Answer:

P 1. NE = Day = Summer

P 1. NW = Night = Winter

P 2. NE = Night = Winter

P 2. NW = Day = Summer

P 1. SE = Day = Summer

P 1. SW = Night = Winter

P 2. SE = Night = Winter

P 2. SW = Day = Summer

What is the solution?
A. (-6,3)
B. (3,6)
C. (6,3
D. No solution

Answers

Answer:

C. (6,3)

Step-by-step explanation:

It is the point where the two lines cross

You always put your x before your y when graphing points (x,y)

The prism below is made of cubes which measure of a centimeter on one side. What is the volume?


Note: Figure is not drawn to scale.
A.


B.


C.


D.

Answers

Answer:

8 cm cubed

Step-by-step explanation:

Because that the cubes are well, cubes, all the sides are the same. If 1 side= 1, then the other ones are too. Once you look at the prism, you will notice that there are 8 cubes in total. Let's find the volume of 1 cube first:

The formula is:

w*h*l = v

1*1*1=1

The volume for 1 cube is 1 cm cubed.

1*8=8

The volume for the prism is 8 cm cubed.

Answer: 24cm^3

Explanation: The side of each cube measures a centimeter, and there are 4 on each side of the prism. Since the prism has 6 sides, we can multiply 6 by 4 to get an answer of 24cm^3.

For sbeltzs795: math help pls!

Answers

Answer:

Answers below

Step-by-step explanation:

j: m=-4/3 b=5

k: m=2 b=-2

l: m=3 b=0

m: m=-1/3 b=-2

n: m=1/4 b=5

For J, M is equal to -4/3 and b is equal to 5

For K, M equals 2 and be equals -2

For I, M is equal to 3 and b is 0

For M, M is -1 over 3 and b = -2

Lastly for N, M = 1/4 and b is 5

Hope this helps.

Please help me i will give u brainleist!

Answers

Answer:

D, C, F, A

Step-by-step explanation:

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".

F, A, D, C is your awmser :)

Could someone please help me with this question

Answers

Answer:

2

Step-by-step explanation:

What is the equation for g(x)?

Answers

Answer:

it would be b

Step-by-step explanation:

I think it should be a

Help please
Jane organises her books.
she has 60 books in total.
1/5 of jane's books are cooking books.
How many cooking books does jane have?

Answers

Answer:

12

Step-by-step explanation:

Answer:

2

Step-by-step explanation

trust its 2

MATH SMARTIES will give brainliest CAN YOU TELL ME IF MY ANSWEWRE IS CORRECT AND IF NOT CORRECT CAN YOU TELL ME THE CORRECT ANSWER

Answers

Answer:

You are wrong

Step-by-step explanation:

The correct answer is 7/11, or D

Answer:

D. 7/11

Step-by-step explanation:

To find the probabilty, we need to divide the number of events by the number of possible outcomes.

Please answer correctly and please don't give an explanation

Answers

Answer:

D

Step-by-step explanation:

D the first person was right

John's mother has chosen to plant tomatoes in her new garden. Tomato plants are sold in triangular–shaped containers.

Yellow tomatoes are sold in containers with a base area of 20.36 in2.

Red tomatoes are sold in a 2.5–inch tall container with the following base:

John's mother wants to plant as many tomato plants as possible in her garden. If no plants will overlap each other, which type of tomato plant should she choose? Using your answer from the previous question, what is the maximum number of that type of plant that will fit in the garden?

Explain your reasoning.

Answers

Answer:

The red tomatoes

Step-by-step explanation:

The tomato is inch 2.5 tall

Which of the following equations will yield the surface area of a cylinder?
SA = 2lw + 2lh + 2wh
SA = 2rh + 2r2
SA = 2B + Ph
SA = r2h
Will give brainliest

Answers

SA=2rh+2r2
Try this one

Which of the following equations will yield the surface area of a cylinder?

SA = 2lw + 2lh + 2wh

SA = 2rh + 2r2 is the answer.

SA = 2B + Ph

SA = r2h

give them brainliest plzz

Which of the following graphs represent a nonproportional relationship? Select all that apply.

Answers

Answer:

number of chores

so tool and two are the same but one is different so when the one is different you figure out the answer more easier than it looks, if you just did there a steer on it you want just ignore the answer because it is hard and when you look at it you say that who are the same and another two are the same but one is different.

number of chores hope this helps

a proffesional please help lol

Answers

1:5
25:x
X=25*5
X= 125
There would be 125 cats

Help? A set of pens sells for $5.25 and costs $1.80 to make. Forty percent of the profit (the difference between the purchase price and the amount it costs to make) from each set of pencils goes to a school. If 1200 sets are sold, what is the amount of money that will go to the school?

I tried doing a question similar to this and I have no idea what I'm doing :,)

Answers

Answer:

$1656

Step-by-step explanation:

First you subtract 1.80 from 5.25. Then you find 40% of that, then multiply it by 1200 and you should have your answer.

Stay safe! <3

So you get 4:40 dollars and cents left

The area of a triangle is 64 cm2. If the height of the triangle is 8cm, how many centimeters long is the base?
A. 8 cm
B. 16 cm
C. 20 cm

Answers

Answer:

16 cm

Step-by-step explanation:

The answer is b 16cm

What is the value of x?
4x − 6 = 18

Answers

You need to get rid of -6 by adding 6, you also need to add 6 to 18.

4x = 24

Now you need to get rid of the 4 attached to the variable, you do this by dividing 4 since it is multiplying, also dividing 4 and 24

x = 6

So the value of x is 6

Hope this helps! :)
Answer: X=6

Step by step explanation:
First you want to add 6 to 18 and you get 24
2nd: so the equation is 4x=24
3rd: you want to divide 4 to both sides
4th: 4 divided by 4 =1 and 24 divided 4= 6
So.. X=6

Answer this question please and thank you

Answers

39.273 ------> 39

- 8.58 ------> 9

----------------------

30.693 -----> 30

39.273-8.58=30.693
39-9=30

Find g(x), where g(x) is the translation 7 units down of f(x)=x.
Write your answer in the form mx+b, where m and b are integers.

Answers

24 because if you multiple your answer you get that
g(x) = x - 7
Since g(x) is f(x), f(x) equaling 1x + 0, and 0 being the y intercept, we simply subtract 7 from zero and we get g(x)=x-7

help me math sinks I hate math

Answers

35 times 15 and whatever that answer is is the answer

Answer:

answer is 525

Step-by-step explanation: 35 times 15 = 525

What is the equation of the line graphed?

a. y = 3x
b. y = 3x - 2
c. y = -3x - 2
d. y = -3x + 2
please include and explanation thx <3

Answers

Answer: 3x -2
Because i know as soon as the line goes through the y-axis that number is your y-intersect and for the slope from the first point to the second point you go up 3 and over 1 and 3/1 is equal to 3 which gives your answer y=3x-2
The answer of this question is C

Find [tex]\sqrt[3]{8}[/tex]

Answers

Answer:

2

Step-by-step explanation:

[tex]2^{3} =8[/tex] because 2*2*2=8

The answer is 2 I just took the test

PLEASE HELP- DUE BY 2PM- LJHBFKJHBSFNKD

You are making 56 goody bags for a birthday party. You make 75% of these on Monday. How many do you have left to make on Tuesday?

Answers

Answer:

14

Step-by-step explanation:

Answer 42 cause 56 divided by 4 times 3 will give you 42

helppppppppppppppp...

Answers

Answer:

b) [tex]m^{\frac{2}{3} }[/tex][tex]n^{\frac{5}{3}}[/tex]

Step-by-step explanation:

[tex]\sqrt[3]{m^{2}n^{5} }[/tex] = [tex]m^{\frac{2}{3} }[/tex][tex]n^{\frac{5}{3}}[/tex]

The rule is:

[tex]a^{\frac{x}{y} } = \sqrt[y]{a^{x} }[/tex]

Example:

[tex]49^{\frac{1}{2} } = \sqrt[2]{49}[/tex] = 7

That’s right If antibiptic particles are released into the simulation , will those particles have the same chance of destroying each of these variations of bacteria when they reach them ? Explain .
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