Mathematics Middle School

Translate each verbal phrase into an algebraic expression:
1. The sum of N and 6 is less than 2.

2. The value X n is greater than 12.

3. The value of P is at most 15.

4. R multiplied by 11 is greater than or equal to 33.

5. 5 subtracted from N is at most 18.

Answers

Answer 1

Answer:

1) N+6<2

2) Xn>12

3) P≥15

4) R times 11≥33

5) 5-N≥18

I think this is the answer :)

Step-by-step explanation:

Answer 2
1.) N+6 < 2
2.) Xn > 12
3.) P < 15 (underline the “<”)
4.) 11R > 33 (underline the “>”)
5.) N-5 < 18 (underline the “<”)

***IT IS VERY IMPORTANT THAT YOU UNDERLINE THE SIGN WHEN STATED OR ELSE THE EQUATION WILL BE INCORRECT BECAUSE THE UNDERLINE SIGNIFIES THAT IT MEANS (less/greater) THAN OR EQUAL TO...

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help me out im stuck & confused

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A is 452.36 and c is75.4

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Answer:

Step-by-step explanation:

Clouds at higher and extremely cold levels in the atmosphere are composed of ice crystals - these can be about a tenth of a millimeter long. Clouds form when the invisible water vapor in the air condenses into visible water droplets or ice crystals.

I WILL GIVE BRAINLIEST!!!!

Answers

Answer:

53.12ft

Step-by-step explanation:

Area of triangle:

The formula to find the area of a triangle is 1/2bh

- We plug in the values given.

1/2 x 8 x 7

Which is 28ft.

Area of semicircle:

The formula to find the area of a semicircle is 1/2[tex]\pi[/tex][tex]r^{2}[/tex]

- We plug in the values given

1/2 x [tex]\pi[/tex] x [tex]4^{2}[/tex]

1/2 x 16[tex]\pi[/tex]

8[tex]\pi[/tex] or 8 x 3.14 = 25.12

                    In order to get the total area of the whole shape we need to add the areas of those two, which will be 25.12 + 28 = 53.12

Answer will 53.13!!!!!!

helllllllllllp me pls

Answers

Answer:

Group A

Step-by-step explanation:

group A I think i’m not to sure tho

Two people play a game in which they randomly draw numbers from 1 to 13. If the number is even, player 1 wins. Otherwise, player 2 wins. This is a fair game.
True
False

Answers

the answer is false because player two has a greater chance of winning
No it is not a fair game also It is false because player 2 is probably going to win

Help asap pls. The mean of a math test took by 50 students is 85% Two students got a 10% on the test. If those outliers were removed, what would the new mean be? Pls don't answer for points. And also DONT ANSWER TO ASK A QUESTION COMMENT IT. it takes away a chance for people who actually know the answer to answer

Answers

Answer:

okay I'm not 100% sure but I have a good idea (it's okay if u remove me it's just an educated guess)

89%

Step-by-step explanation:

if there were 100 students that would mean 1 student represented 1% of the results. so if there were 50 students 1 student would represent 2% of the results. so if two students were removed then that would mean the result would improve by a total of 4% which would get you 89%

3) Find the area of the polygon below. Give your answer as a number with no label. Assume your answer is square meters. (no links please!! i only have 27 points left!! and ip address hackers, i know who you are!!)

Answers

Answer:

32

Step-by-step explanation:

four times eight is 32 therefore area is then 32

I need help please this is due at 2:10

Answers

Answer:

12 and 13 I think

Step-by-step explanation:

Answer:

11 and 13

[tex] \sqrt{150} = 12.25[/tex]

a 29 foot rope is cut into 2 pieces. the longer feet is two feet longer than twice the shorter piece. how long is each piece? PLS ANSWER

Answers

Answer:

the short piece is 9 feet and the long piece is 20 feet

Step-by-step explanation:

29-x=2x+2

27=3x

x=9

29-9=20

more plz help i kinda suck at dependent and independent

Answers

Answer:

I think T is the independant and B is the dependant

Step-by-step explanation:

the amount of time they have is not changed, however the amount of bands they can fit into that time slot is undetermined and relies on the time they have

Answer:

the first option

Step-by-step explanation:

independent is something you can change OR determine

dependent is something that will happen BECAUSE of the independent and you can not change it

in this case- the sentence states that " the amount of time that the venue has been reserved for DETERMINES how many bands will play"

You can change or schedule how long you want to reserve the venue but how many bands that will play depends on the independent variable (t)

Thats why it say determines, because (t) determines or changes (b)

(i tried to explain it as much as possible, i hope it makes a little bit of sense)

picture of the question below

Answers

6x6x10=360 you have to multiply all sides
To answer this you must split the shape into 2 other shapes at least this how I do it

First do the square 6x6=36
Then do the 2 triangles
3x10=30
(Normally you would divide the answer by 2 since a triangle is half of a square but since there is another triangle this is not needed)
After that add the area of the square to the area of the 2 triangles and your answer is 66

Three vertices of a rectangle are at points (-2, 2), (4,2) and (4, -1). Which point could be the fourth vertex of the rectangle?

A. 2, 1

B. -2, -1

C. 2, 4

D. -2, 1

Answers

Answer:

b

Step-by-step explanation:

Ok I think It is B. -2,-1

Julius needs to determine how much information needs to be given about an isosceles triangle to be able to draw an isosceles triangle. He is looking at six different cases and is trying to determine if that amount of detail will allow him to construct just one isosceles triangle or if it allows for more than one isosceles triangle.

Case 1. The length of the two congruent sides and the measure of the included angle.

Case 2. The lengths of two non-congruent sides and the measure of the included angle.

Case 3. The lengths of two non-congruent sides.

Case 4. The measure of the two congruent angles and the included side.

Case 5. The measure of two non-congruent angles.

Case 6. The measure of two non-congruent angles and the included side.

Forms only one isosceles triangle: Forms more than one isosceles triangle:

Answers

Answer:

Case 1 = One isosc. triangle

All of the others I have no idea.

Step-by-step explanation:

Isosceles triangle is a triangle with two congruent sides.

guess my favorite color for brainliest/brainiest ! u can pick 3 times

Answers

Answer:

IՏ IT ᗷᒪᗩᑕK, ᗷᒪᑌᗴ Oᖇ ᘜOᒪᗪ? ᵗʰᵒˢᵉ ᵃʳᵉ ᵐʸ ᶠᵃᵛ ᶜᵒˡᵒʳˢ

Okkkkkk here goes nothing

1. Purple/Violet
2. Turquoise or like a green-blue
3. Red

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Answers

Answer:

18 square inches

I think it is correct

PLEASE HELP!!
Maria wants to solve the following system using the elimination method:

4x + 9y = 59
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What number should the equation x + y = 17 be multiplied by to eliminate y? (4 points)

A. 4
B. −4
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D. −9

Answers

Answer: D. -9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

The answer is C.

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The volume of the big box is V=5x8x4=160ft^3

Let’s check how much is left over.
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Domain and range pls

Answers

Definition is

The domain of a function is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. They may also have been called the input and output of the function.)

Answer:

domain = -7<x  range= 0<y

Step-by-step explanation:

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The answer is B to your question

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Answer:

45

Step-by-step explanation:

i hope this helps you :) i would do the middle one but you dont need that one

Answer:

its 45

Step-by-step explanation:

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needed on the next test

Answers

Just calculate it hahahaha

Answer:

93

Step-by-step explanation:

These two screenshots both have the information you can use for the answer. The first screenshot is the chart and the second is the question.

Answers

Answer:

10.5 miles after 7 hours

Step-by-step explanation:

Step-by-step explanation:

Let h be the number of hours spent

Let d be the distance travelled

given d = 1.5 when h = 1, and d = 3 when h = 2,

d = 1.5h

given h = 7,

[tex]d = 1.5 \times 7 \\ = 10.5miles[/tex]

Is this one solution, no solution or infinitely many solutions


-2x - 2y = 6

10x + 10y = -30


can someone also tell me how you can find out if the equation has no soultion? ( best explanation gets brainiest)

Answers

Answer:

-2y=2x+6

y=-1x-3

10y= -10x-30

y=-1x-3

Infinitley many solutions

Step-by-step explanation:

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Answers

Answer:

the answer is 11, tell the teacher

Step-by-step explanation:

The price of a cell phone model was tracked over a ten-month period. The graph shows the relationship between the price of the phone and the time.



How does part E of the graph relate to the situation?

A.
Part E represents a period when the price was not tracked.

B.
Part E represents a period when the price remained the same.

C.
Part E represents a period when the price decreased at the fastest rate.

D.
Part E represents a period when the price decreased at a slower rate than in part C.

Answers

Answer:

D

Step-by-step explanation:

Part E represents a period when the price decreased, but slower than C. C is a very steep line which means it decreased faster.

a. 35
b. 22
c. 14
d. 13

Answers

count tally marks and it adds up to 22

Answer:

B. 22

Step-by-step explanation:

You just add the total amount of people that have dogs which is 12 with the total amount of people that have cats which is 10 so the total amount that have dogs and cats as pets is 22 because 10 + 12=22

The temperature in Salt Lake City was -10.6°C. Which absolute value equation best describes how many degrees the temperature was below 0°C?
A) |-10.6| = -10.6
B) |-10.6| = -10
C) |-10.6| = 10
D) |-10.6| = 10.6

I have a feeling that it’s D but at the same time, A...

Repost, links = report to moderators

Answers

The answer to the question is D.
The answer is D to this question

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Answers

Answer:

C, this diagram will show 2 1/3- 2/3 which is 7/3-2/3 which is 5/3 which is 1 2/3

Step-by-step explanation:

The answer is C! Hope this helps

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Answers

133.3 is your correct answer

Answer:

133.3 is the correct answer

Step-by-step explanation:

Can someone PLEASEEEE help with this and dont forget the step by step solution i wanna LEARN how to do it

Answers

Answer:

Right Triangle

Step-by-step explanation:

This triangle is right because it has a right angle and all the angles add up to 180°.

Answer:

They mean what type of triangle is it and because there is a 90 degree angle it is a right triangle.

Step-by-step explanation:

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