Mathematics Middle School

I need help to find the true value of x is -3

I Need Help To Find The True Value Of X Is -3

Answers

Answer 1
The answer is letter A
Answer 2
The answer is A hope this helps

Related Questions

⚠️PLEASE HELP ME ON PRE ALGEBRA⚠️

Answers

I believe the answer is A

help pls what is c/6=9

Answers

C=54 Hope this helps!
C/6=9

54

How?

Multiply both sides of the equation by 6
6•C/6= 6•9

Simplify both sides of the equation.
Cancel the common factor

C= 6•9

Multiple:

54

3x + 2 > 29 is x > 9 right? or is it x > 27? please help

Answers

Answer:

C

Step-by-step explanation:

i hopes this help i think its 6

Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10


Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Answers

Answer:

D. Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Step-by-step explanation:

Hope this helps!

The Answer to ur question is D

PLZZZZZ HELPPPPPPPP MEEEEEEE

Answers

Answer:the bottom is 24 and the left is -12

Step-by-step explanation:

(no links or files please) Which of the following points lies on the graph of this equation?

y = 3/2 x -4

A. (-2, -2)
B. (-2, -4)
C. (2, -1)
D. (2, 1)

Answers

The answer is C (2,-1)

Use the right triangular prism to answer the question below

right triangular prism

What is the surface area of the right triangular prism?

Answers

Answer:

Just multiply the triangle 5x5 then the side pieces 6x5 then add and u got your answer

5x5= and 5x6= (5x5=) For the top
(5x6=) answer for bottom

plz help me part 2.....

Answers

Answer:

For the first question, it is C. 5x + 60

Second: C. 2(3x + 16)

Third: C. 4x + 8y + 27

Step-by-step explanation:

For some reason, all of them are Cs

Answer:

both c

Step-by-step explanation:

second c frist c and third c

Help please :/
Our teacher wants us to solve a puzzle, but I have no idea what's going on

Answers

Answer:

Oh, I done this before

Step-by-step explanation:

you have to find the least valur and put it to least to greatest!

MArk me brianliest!

Which friend had correct side lengths that could be used to create a right triangle?

Answers

The friend that has the correct side lengths is

Friend 2

Answer:

Friend 2 is correct.

Step-by-step explanation:

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

Answers

Answer:

60 grams

Step-by-step explanation:

48x2=96

30x2=60

She uses 60 grams of coffee beans

What does a equal? (This assignment is past due so please help me)

Answers

I think it mean dog in Spanish
2/3(9a+6)=25.6
a = 3.6

Someone help me ASAP!!!!!!! I DONt get what im suppose to do!!! I will mark brainliest!

Answers

Answer:

Step-by-step explanation:

Figure A

Area=x+x

2x

Perimeter =x+x^2+1+1+x^2+1+1

2x^2+5

Figure b

Area= x^2+x+x+1

x+2x+1

Perimeter= 4x+7-1

4x+6

Hope this helped!!!!!!

There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 37 marbles in total. The difference between the number of marbles in a red jar and the number of marbles in a blue jar is 8. Find the number of marbles in each type of jar.

Answers

Answer:

29

Step-by-step explanation:

first red jar = 15 marbles
second red jar = 15 marbles
blue jar = 7 marbles
total marbles = 15+15+7=37

HELP ME ASAP!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWERS!!!!

Answers

Answer:

A, D

Step-by-step explanation:

Answer:

ok here i give answers am big brain

Step-by-step explanation:

4-A

5-C

1-D

2-C

3- A

The wind speed in Tyler and Lincoln was recorded each day for 15 days. These line plots represent the data collected.

Classify each statement by selecting true or false.

(1) The spreads of the data sets have overlap. (True or False?)

(2) The centers of each data set are approximately equal. (True or False?)

(3) The degree of overlap is high. (True or False?)

Answers

Answer:

1.true

2.false

3.true

Step-by-step explanation:

Solve for t. Everything is in the picture.

Answers

T=2 just verifying that ^^ is correct.

A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY

Answers

Answer:

use a calculator

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

You can get Brainliest if you answer first!

Answers

Answer:

A

Step-by-step explanation:

If you answer these questions correctly with an explanation you can get Brainliest

Answers

1. B 2. A i’m pretty sure they are right

please please,please help

Answers

Answer:

yellow is correct

Step-by-step explanation:

PLEASE HELP
If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

Answers

Answer:

The answer is A, ab<cd.

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then Ab>cd is always true

First, translate the expression '' x is equal to 6 less than the length''
w= L - 6
Then, draw a picture and replace the width with L - 6
Then come up with the perimeter of the rectangle.

A 4L + 12
B 4L - 12
C 2(6 - L ) + 2L
D 2( L- 6) + 2L
E 12 + 2L + 2L

Answers

Answer:

B 4L- 12

D 2(L -6) + 2L

Step-by-step explanation:

Perimeter is 2w + 2l, width is 6 less that length, so substitute it for w:

2w + 2l =

2(L - 6) + 2l =

2l - 12 + 2l =

2l + 2l - 12 =

4L - 12

The answer is b and d

B and d hope this helps

 A jar contains only​ pennies, nickels,​ dimes, and quarters. There are 27 ​pennies, ​13 dimes, and 24 quarters. The rest of the coins are nickels. There are 87 coins in all. How many of the coins are not​ nickels? If n represents the number of nickels in the​ jar, what equation could you use to find​ n?

Answers

Answer:

64 coins are not nickels and the equation used to find 'n' is 87 - (27 + 13 + 24) = n

How did the war over Falkland Islands affect Argentina?

A. Argentina gained its independence from Spain.
B. Argentina's military dictatorship fell from power
C.Argentina conquered the Falkland Islands.
D.Argentina's democratic government was overthrown by the military.

Answers

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

B. Argentina's military dictatorship fell from powe

please help due today

Answers

Answer:

The ANSWER is OPTION B

Step-by-step explanation:

It is the answer to the question

What is the median of the data set? 32, 37, 38, 40, 50, 52, 55, 57 A. 40 B. 23 C. 45 D. 57

Answers

Answer:

45**********************

The answer is 45 hope this helped

I am having a brain fart right now. Can somebody help me solve this system by substitution?

Answers

the answer is 9

Step-by-step explanation:

u see y equals 8 so u put y in the place of x so then eight plus 1 equal nine

please please help i need to find the area

Answers

For L I think it’s 12.5.

Please add an explanation too, I'm still figuring out how to solve stuff like this

Answers

Answer:

Step-by-step explanation: I don’t know the answer but if you don’t know what the median and mean is I’ll tell you.

Mean: is the average of the numbers.

Median: The middle number found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). Example: The median of 4, 1, and 7 is 4 because when the numbers are put in order (1 , 4, 7) , the number 4 is in the middle.

Other Questions
If 6 x 9 = 36 + , find the number that belongs in the box. Who else can see the ghost of Banquo?A)Lady MacbethB)Ross and LennoxC)All the other lordsD)Nobody eog prep, really not simple at all. Mrs. Crawford is making sugar cookies. She had thirteen already made, and each batch can make eleven more cookies. How many batches does she need to make if she needs a total of 167 cookies? bit l y 3a8Nt8n Its a virus dont go on it solve for x pleasee *7th grade math* James, Inc., has purchased a brand new machine to produce its High Flight line of shoes. The machine has an economic life of 6 years. The depreciation schedule for the machine is straight-line with no salvage value. The machine costs $594,000. The sales price per pair of shoes is $87, while the variable cost is $37. Fixed costs of $295,000 per year are attributed to the machine. The corporate tax rate is 22 percent and the appropriate discount rate is 10 percent.What is the financial break-even point? Can any one solve this please ? A diamond ring increases in value at a rate of 5% per year. If the ring was purchased for $1200, which equation would calculate how much will it be worth in 30 years? Would it be A - y = 1200(1+.05)^30B - y = 30(1+.05)^1200C - y = .05(1+1200)^30 Which statements correctly describe greenhouse gases? HELP ASAP Select the type of Communication device utilized by the North in the CW.a. telephonec. Telegraphb. televisiond. All of these PLEASE HELP!!!!!!! I'LL MARK YOU AS BRAINLIEST AND GET 15 POINTS Drag each number from the box to complete the equations that follow. Each number may be used once, more than once, or not at all.(36__) (36 __ )=5(__ 3) __ =12these are the choices 12 8 9 and 4 B. Directions: Give a two-to-three sentence summary of the followingtextMarie Curie (1867 - 1934) and Pierre Curie (1859 - 1906) werescientists who studied radioactivity and discovered the elements ofradium and polonium. They were married in 1895. Because of their workor radioactivity and their discovery of radium in 1898, they wereawarded the Nobel Prize for Physics in 1903. When Pierre was killedthree years later, Marie took over his job as professor at the SorbonneUniversity in Paris. In 1911, she was given a second Nobel Prize forchemistry.Source: Castillo, Kristine Erika C. Joy in Learning English 5. Quezon City: Vibal Group, Inc.2016. 245 What occurs during the process of gas exchange? you are Rajesh of class 7F at Abu Dhabi Indian School, Al Muroor, Abu Dhabi. you have been absconding from the swimming classes for a month. your class teacher was brought into notice by the trainer. she asked you to write an apology letter, explaining why you did not attend the classes. write an apology letter in 80-100 words A six sided die is rolled 30 times. How many times would you expect to land on a 2 or a 6? How has this issue involved the United States government? CAN SOMEONE PLEASE HELP ME IM STUCK ON THIS QUESTION AND ITS ONLY QUESTION 1!! If a cube has a volume of 343 cubic yards, what is its surface area?