Mathematics Middle School

Help me please fhdgdyfcgfjhgfjhfxyfjdjfhdghfjfghjhgfjh

Answers

Answer 1

Answer:

94cm squared

Step-by-step explanation:

Answer 2

94 centimeters don’t forget to square your answer !

Related Questions

How many class periods that are 3/4 of an hour-long will fit into 6 3/4 an hour school day? Assume that the class period includes time to pass between classes. helpppppp

Answers

Answer:

about 8 classes

Step-by-step explanation:

convert 6 3/4 to a fraction: 27/4

3/4 can go into 27/4 9 times, but with time in between, you should only be able to have 8 classes instead of 9

Answer:

about 8 classes

Step-by-step explanation:

convert 6 3/4 to a fraction: 27/4

3/4 can go into 27/4 9 times, but with time in between, you should only be able to have 8 classes instead of 9

can someone help me with this please? i appreciate it!

Answers

Answer:

c and e

Step-by-step explanation:

1×5=5

2×5=10

Answers

R dolls is the independent variable

The independent variable is R dolls because the amount of dolls you have controls how many dolls you can sell. If you sell all of your dolls you can no longer sell and you’ll no longer have dolls. This means R is x (Independent variable) and S is y (Independent variable.

R dolls would be independent because that number controls the amount of dolls that you can sell.

Which expression has a value less than the given expression when x = 5?

3x + 15

3(x+5)

4x + 5

2x²

x² + 5

Answers

The answer is 4x + 5

the answer is forsure 4x+5

Two trains started moving at the same time, train A from Boston to New York, and train B from New York to Boston. The distance between the train stations in New York and Boston is 240 miles. The average speed of train A is 60 mph, which is 3 4 of the average speed of train B.how far from new york will the trains meet

Answers

Answer:

1.7

Step-by-step explanation:

The answer is 1.7 hope this helps

Solve the inequality: -3(x+4)<33
PLEASE NOTE: IF U ARE NOT SURE OF YOUR ANSWER THEN DONT ANSWER THE QUESTION.

THANK YOU!

Answers

Here’s my work:
-3(x+4)<33
-3x-12<33
+12<+12
-3x<45
=x>15
The answer is x>15

It’s 33(c+4) I hope it helps

Angela earns a base salary of $842 each week and a 4% commission on products she sells. Her earnings last week were $879.60. What was the value of the products she sold?

Answers

Answer:

$937.50

0.04 x 937.50 = 37.50

Step-by-step explanation:

Percentage of 4% would only multiply $4 per 100, $40 per 1000

and as this is under 1000 we only have to multiply 1.4 x 37.50

then multiply that answer by 1.4 again and get 62.5 then subtract from a 1000 = 937.50

0.04 x 937.50 = 37.50

Find out what belongs in the missing space
Will give brainliest :)

Answers

Answer: 10 cm

Step-by-step explanation: I think

The answer for your question is 10

Represent each set of data in a dot plot. Determine the median, mode, and range.

Answers

Answer:

i can't remember these things

terry earned x dollars selling electronics last month. this month he earned $18 less than twice the amount he earned last month. write an expression to represent the amount he earned this month.

if terry earned $1700last month, how much did he earn this month?

Answers

Answer:

2x - 18

$3,382

Step-by-step explanation:

x = number of dollars gained last month

this month:

twice the amount = 2x

minus $18 = 2x - 18

x = 1,700

2x - 18

2(1700) - 18

3,400 - 18

$3,382

I think it is 2x-18

(Plz no links)
Help needed a lot!!!!

Answers

Their elevation changed -150ft. Per minute
Their change is negative

The answer is -150ft your well

Find the value of x.

Answers

Answer:

X=39

Step-by-step explanation:

add all the sides of the traingle

X+X+10+3X-5=180

collect like terms

X+X+3X-5+10=180

5x-15=180

5x=180+15

5x=195

divide both sides by 5

5x÷5=195÷5

X= 39

Find the circumference of a circle that has a radius of 36 inches

Answers

i think that the answer is 226.194 inches

I'm 13 and still have loose teeth, Please help thnk you!

Answers

Answer:

the answer for the missing box there is a +.

Step-by-step explanation:

the reason is is plus is because 202-9x8-5+6 gives you 131 i used a calculator homie

hoped this helped

It is a + sign lllllldkdbxidjdjdhcb

Hai, please help! I'l give brainliest to the first correct answer

Answers

Answer:

1. False

2. True

3. False

Step-by-step explanation:

I believe it should be false, true, false

The snack bar at Spare Me Bowling Lanes sells hot crisps for $2 and popcorn for $3.50. Last Friday, they sold 10 more popcorns than hot crisps and made a total of $211. Which of these systems of equations can be used to find the number of hot crisps, h, and the number of popcorns. p, that were sold?

A 2h + 3.5p = 10 p = h + 211

B2h + 3.5p = 211 h - P = 10

C2h + 3.5p = 211 p = h + 10

D 2p + 3.5h = 211 p + n = 10

Answers

it’s for sure the answer is C

6x^2 - 18x - 240 = 0
solve for x.
Find solutions that are greatest to least.

Answers

6x^2 -18x -240=0 is a quadratic equation. Therefore you can use the quadratic formula to find ‘x’.

The greatest solution will be 8 and least solution will be -5.

A polynomial equation is given which is 6x² - 18x - 240 = 0

We have to find out the solutions that are greatest to least.

What do you mean by the quadratic equation ?

Quadratic equation is a polynomial equation whose highest degree is two . It is expressed in the form of ax² + bx + c = 0.

As per the question ;

Equation is ;

6x² - 18x - 240 = 0

Let's take 6 as common ;

6 ( x² - 3x - 40 ) = 0

x² - 3x - 40 = 0

This can be written as ;

x² - 8x + 5x - 40 = 0

x ( x - 8 ) + 5 ( x - 8 ) = 0

( x + 5 ) ( x - 8 ) = 0

x + 5 = 0

and

x - 8 = 0

So ;

x = - 5 and 8

Thus , the greatest solution will be 8 and least solution will be -5.

To learn more about polynomial factorization click here ;

https://brainly.com/question/26685427

#SPJ2

Please help!
Hopefully the attached image makes sense.

Answers

Answer:

The first one is false the second one is true and the last one is false

Step-by-step explanation:

I am in 7th grade

first one- false. second one- true. third one- false!! hope this helps :)

PLS HURRY The letter
represents the location of -1.5 on the number line.
A B C
D
-3
-2
-1 0
1
2 3

Answers

i’m pretty sure it B

Yea the answer is B on the number line

someone help fast!!
please

Answers

d is the answer, hope this helps:)

Figure out length in inches for brainiest and 5 stars.

Answers

Answer:

Step-by-step explanation:

The answer is 180 inches if your asking to convert 15ft into inches

ANSWER BOTH QUESTIONS FOR BRAINLIEST TY :)

Answers

Answer:

Angle X; 39Angle Y; 129

Step-by-step explanation:

180-90

This gives us the measurement of 51+x.

90-51

This is x as well as the angle that is across from it.

x+90=y

39+90=129

y=129.

to find the last angle, we add 90 to 51. This gives us 141.

So, now we add up all of the angles to double check everything. If they all add up to 360 then we are correct.

39+39+51+90+141=

360.

This means that we have solved everything correctly and that these are the correct answers.

I know that this is really confusing but the answers that you need are at the top so hopefully this helped!

Angle x: 39
Angle y: 129

39 + 90 = 129

I need an explanation on how to do this and an answer, please.

Answers

Answer:

111°

Step-by-step explanation:

the angle is question is an alternate-interior angle with the one labeled as 111° and alt-int angles are congruent

When looking at both images you can see they are the same angle, so when it gives you 111degree you can take that and flip it, to see th top angle, or x is also 111

Transform the equation.

Stretch y = 3x by a factor of 2.

The transformed equation is = ?

Answers

Answer:

shrinking means divide so f(x) = x / 2 = 1/2

f(1/2) now shows 3/2y

y = 3x now = y = 3/2x

multiply by two. y=6x

Which of the following best describes the relationship between the variables on the scatter plot below?

A. non-linear association

B. linear association

C. linear and non-linear association

D. no association

Answers

I think the answer is A nonLiner bc of the bend

Its is either a or d

Is figure A’B’C’D’ a translation of figure ABCD? Explain.

A. Yes; it is translated 2 units left and 2 units up.

B. Yes; it is translated 1 unit left and 3 units up.

C. Yes; it is translated 3 units left and 1 unit up

D. No; the two figures are oriented differently.

PLEASE HELPPP ASAP, WILL GIVE BRAINIEST!!!

Answers

D the figures are oriented different and if you attempted to move one on to the other they would not overlap

How would you represent a situation that has more than 1 solution? What does the solution represent about that situation? Explain how you know.

Answers

Answer: An inequality

Step-by-step explanation: The set of all solutions of an inequality is called the solution set. The symbol ≥/ means “is not greater than or equal to.”

On a typical summer day, the owners of a local lemonade stand recorded the times that they sold lemonades during the day. The results are displayed in the histogram shown.

Answers

Answer:

Before 1pm

Step-by-step explanation:

The bar is at it's highest right before the 1pm bar, which isn't even the second highest bar, it's before the 12pm bar. So before 1 pm.

HELP QUICK IM FAILING

Select the expression that represents the following statement: 6 times one fifth the sum of 13 and 7. (4 points)

a
6 x one fifth x (13 ÷ 7)

b
one fifth x (13 − 7) x 6

c
6 x one fifth x (13 x 7)

d
one fifth x (13 + 7) x 6

Answers

Answer is d! Hope I helped

The expression is one fifth x (13 + 7) x 6.

Correct option is (D).

What is Arithmetic?

The mathematical branch known as arithmetic deals with the study and application of numbers, their relationships, and mathematical observations. The term "arithmetic" (which comes from the Greek word "arithmos," "number") often refers to the fundamental concepts in number theory, measurement, and computation (that is, the processes of addition, subtraction, multiplication, division, raising to powers, and extraction of roots).

As per the given data:

We have to find the expression which represents 6 times one fifth the sum of 13 and 7.

Let's say the expression is x.

x = 6 × one fifth the sum of 13 and 7

x = 6 × (1/5) × the sum of 13 and 7

x = 6 × (1/5) × (13 + 7)

Hence, the expression is one fifth x (13 + 7) x 6.

To learn more about arithmetic, click:

brainly.com/question/660898

#SPJ3

please help asap im being timed :sob:

Answers

12 2/5 of 30 students would be 12 hopefully this helps !!

Answer:

12 are playing chess and 10 are playing sudoku

Step-by-step explanation:

Other Questions

Scientists are trying to understand the composition of substances ondifferent planets. Which best describes how scientists are probably workingon this problem?A. Scientists share information with other scientists who approachthe problem in the same way so that they get support for theirobservations.B. Scientists with different perspectives approach the problem invarious ways, but they all make observations and look forpatterns.O C. Scientists with the same perspectives use similar experiments sothat they can compare results and draw the same conclusions.D. Scientists study the problem in the same way because they havesimilar backgrounds and share information with each other. briefly explain about population distribution I need help with this question Select all the expressions that are the result of decreasing x by 80%Please use the photo, also please don't give me a file cause I know it's a virus Helpp me plzzzzzzzExplain how the following two formulas are the same:Volume = b x hVolume = l x w x h Climate Change Project: Global Temperature Changethis is an essay please help with a few facts to put in my essay define genetic drift Biology is extreme hard and complex. Can anyone else relate? Elise bought a dress that was discounted 35% off of the original price of $140. What was the amount of discount and the sale price of the dress? One of Charlemagne's most important achievements was:A. stopping the spread of the black death in EuropeB. giving peasants more rights under the feudal systemC. reducing power in the catholic churchD. uniting much of Europe into a single empire increase 80 in the ratio of 3:2 Please help - Geometry - 15 points - One question - HELP PLEASE!!! WE HAVE TO READ THE BOOK "RE-ZOOM" AND MAKE A STORY ABOUT IT. Which would be the best method to use to solve the following equation. Explain your reasoning.Methods:FactoringSquare root PropertyCompleting the SquareQuadratic Formula1. 3x^2 - 192 = 0Method:Why: This part of the plot includes a series of events that build interest and includes suspense, tension, struggles, and / o * r drama. What is the approximate length of the United States border with Canada? 2,000miles 3,000 miles 4,000 miles 5.000 miles is abortion murder?where do you stand on this issue?I'm not sure where I stand anymore... marking brainliest!!!!!!! (pls answer this) (no links) (pls explain ) What words in the text does this sound effect whup whup whup... stand for?A: my uncle Jake took me for a helicopter rideB: I could hear the springing rotor cut through the airC: zooming around the wide gorge I looked straight downD: uncle Jake said that the highest peak was over 13,000 feet tall