Mathematics Middle School

help me please its simple loool

which one is it

Help Me Please Its Simple Looolwhich One Is It

Answers

Answer 1
B- 1.23 You can do that whit an app name photomath :D
Answer 2

Answer:

1.23 is the answer

Step-by-step explanation:

Related Questions

Can you solve this for me? Thank you! :>

Answers

39.12$
Because
9.78 x 4 = 39.12$
Good luck
Can you solve this for me? Thank you! :>

Write each expression as the product of two factors.

Answers

Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...

The answer would be 4(6x6)8 and 8(5x4)9

Write a numberical expression for the word expressions

1. 30 more than 20

2. the product of 7 and 12

3. 100 decreased by 77

Answers

20 + 30 = 50
7 + 12 = 19
199 - 77 = 122
(I beleive)
1) 20+30= 50
2) 7x12 = 84
3) 100-77 = 23

Which table below represents a function?

Answers

Answer:

D

Step-by-step explanation:

Because im right! yesssss

it is B because the inputs have to be different numbers to be a function

Timothy brought in brownies for his class on his birthday.


Each box has 15 brownies in it.

He handed out 1 4/5 boxes.

1/9 of the brownies had nuts.



How many brownies had nuts?


A 5

B 3

C 2

D 4

Answers

3, there is 27 brownies total.
The answer to the question is 3

Laurie rode her bike 17.5 miles in 2 hours. She uses this equation to represent the relationship between her time and distance.
2x = 17.5
Group of answer choices
The distance Laurie traveled per hour.
The time Laurie spent riding her bike.
The distance Laurie rode her bike.
Thanks!

Answers

Answer:

Step-by-step explanation:

x = the distance Laurie travled per hour.

2 = the time she spent riding her bike

17.5 = the distance she traveled.

Solving the equation for x represents

the distance she traveled per hour.

8.75 mph
2 hours of riding
17.5 miles in all

PLEASE HELP ME

This figure is made from a square and part of a circle. What is the perimeter of the figure to the nearest whole number unit?

A. 48
B. 54
C. 61
D. 64

Answers

Hsbshdhhdjdbdbdbdbdhdhfvrbthe thing is I don’t know
The answer is 48. Look at picture for work shown

I need help asap.....

Answers

(x-7)(x-6)

this is because -6 and -7 make -13 and multiply together to get +42
the answer to this question is ( x + 6)( x + 7)

please help fast

Write the following expression using the fewest possible terms.

(−2x − 15) + (16 + 9x)

7x + 1
7x + (−1)
11x + 31
11x + (−31)

Answers

Answer:

7x+1

Step-by-step explanation:

The answer to the question is 7x+2

what's the value of x?

Answers

Answer:

x = 59

Step-by-step explanation:

Theorem:

If two parallel lines are cut by a transversal, then same-side interior angles are supplementary.

x + 121 = 180

x = 59

Answer: x = 59

SSI—supplementary—x=59

a poll was conducted of 540 voters asking for which candidates they planned to vote The results are given in the table what percent of the voters planned to vote for the democratic

Answers

Can you post a photo of the table?

Answer:

43.15% of the votes are democrats

Step-by-step explanation:

Michael has a bag of marbles. The frequency of selecting each color is recorded in the table below. Outcome Frequency Green 4 Black 6 Orange 5 Based on the given frequency, determine the experimental probability of selecting a black marble. 0.27 0.33 0.40 0.60

help asap if answer is correct and provided explanation i will give brainiest.

Answers

Answer:  0.40

Reason:

6 black out of 4+6+5 = 15 total

6/15 = 0.40 is the experimental probability of selecting black.

Side note: The term "empirical probability" is the same as "experimental probability".

The experimental probability of selecting a black marble will be 0.40. The correct option is C.

What is probability?

Probability is a number that indicates the likelihood of an event occurring. Probability is defined as the ratio of favourable outcomes to all outcomes.

Probability = Number of favourable outcomes / Number of samples

Given that Michael has a bag of marbles. The frequency of selecting each colour is recorded in the table below. Outcome Frequency Green 4 Black 6 Orange 5.

Number of favourable outcomes = 6

Number of samples = 4+6+5 = 15

Probability = Number of favourable outcomes / Number of samples

Probability = 6 / 15

Probability = 0.40

Therefore, the probability will be 0.40.

To know more about probability follow

https://brainly.com/question/24756209

#SPJ2

Jada made 6 cups of blueberry jam and divided the jam equally among 4 containers. How much jam went in each container?

Answers

Answer:

1 and a half

Step-by-step explanation:

If you are dividing 6 into 4 then it's just 6÷4 which is one and a half

Answer:

jada made three and 1/3 cups of jam.

Step-by-step explanation:

hope this helps!

A bucket contains three slips of paper. One of the following colors is written on each slip of paper: Red, Blue, and Yellow.

Which list gives the sample space for pulling two slips of paper out of the bucket with replacement?
A: List 1
B: List 2
C: List 3
D: List 4

Answers

Answer:

Step-by-step explanation:

The sample space for pulling two slips of paper out of the bucket with replacement is List 4:

Red, Red

Red, Blue

Red, Yellow

Blue, Red

Blue, Blue

Blue, Yellow

Yellow, Red

Yellow, Blue

Yellow, Yellow

It’s bbecause if
You really pay attention it’s on googl

Basic understanding series

#4-adding and subtracting negative fractions

—————

please add a few examples of how to add and subtract negative fraction. then, specify how to solve similar problems.

-

brainliest/five star question: add a real world example of adding and subtracting negative fractions.

Answers

Answer:

We can add the opposite. So let's add the opposite well the opposite. Of positive 2 12 is negative 2 12 now we can add our numerators. Negative 9 plus negative 2 is negative 11

Step-by-step explanation:

An irregular polygon is shown below:

The area of the irregular polygon is ____ square units.

Answers

Answer:

20 square units

Step-by-step explanation:

you can separate this irregular polygon into 2 rectangles:

Rectangle 1 (bigger): 3 Units X 4 Units = 12 square units

Rectangle 2 (smaller): 2 Units X 4 Units = 8 square units

Add the 2 areas: 12+8 square units = 20 square units

   

Answer:

20

Step-by-step explanation:

To get the area of this irregular polygon, we have to turn the irrelgular polygon into 2 shapes. (Imagine a line drawn from the corner/wall that separates the unit 1 and 4 units down the bottom of the shape. I don't rlly know how to explain it sorry).

First we calculate the first rectangle which is simple, you just have to multiply! 3x4= 12.

Then for the second one, we have to subtract. Basically, 8 units minus 4 units is equal to 4 units meaning that our lenght is four units. Then 3 units minus 1 unit is equal to 2 units which is our width. (i'm deeply sorry if I couldn't explain it the best) Now we just do 4x2=8.

Now we just add 12 and 8 which gives us 20!

The Happy Ride Amusement Park offers the two admission plans described below. A visitor to the park plans to buy tickets for a number of rides. For what number of rides would the total cost of Plan X be equal to the total cost of Plan Y?

Plan X: $13.00 admission fee plus $2.00 for each ride ticket
Plan Y: $4.00 admission fee plus $3.50 for each ride ticket

Answers

Answer:

6 rides

Step-by-step explanation:

[tex]13 + 2x = 4 + 3.50x[/tex]

[tex]9 = 1.50x[/tex]

[tex]x = 6[/tex]

The image of a trapezoid is shown.

An isosceles trapezoid with a short base of 3 meters and a height of 6.2 meters. The portion of the large base from the left vertex to the perpendicular is 4 meters. The portion of the large base from the right vertex to the perpendicular is 7 meters.

What is the area of the trapezoid?

20.2 m2
43.4 m2
33.4 m2
86.8 m2

Answers

Answer:

the answer is b

Step-by-step explanation:

because it is b

Which statement best defines a system of equations?

Answers

the first one “ A set of things working together as parts of a mechanism or an interconnecting network”
I think it’s the first one but I’m not sure. Sorry if it’s wrong good luck

Find the number that makes the ratio equivalent to 12:4.

60:__

Answers

The answer for this question is 15

Answer: 12x5 is 60 and 4x5 is 20 so it is 12:4 to 60:20

Step-by-step explanation: Just use multiplication

PLEASEEE HELPPPP MEEEEEE

Answers

Answer: 8 times 6 because if you count the 2's its 6 and multiply it by 8 and you get 40

Step-by-step explanation:

Your answer is 8 times. 6 hope this helped

(a) Write an equation and (b) solve.


A farmer bought a 60,000 sq. ft. rectangular
field for his livestock. If the field was 300 ft.
long, how wide was the field?

Answers

Answer: 200sq. ft

Step-by-step explanation: 60000 divided by 300 is 200

a rectangle's area = base x height

60000 = rectangle area

300 = height

base = 60000 divided by 300

Enter your answer and show all the steps that you use to solve this problem in the space provided.

A circle with radius labeled 23 yards

Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.

Answers

Answer:

The area of the circle that has a radius of 23 yards will be 1,661.06 square yards.

What is the area of the circle?

It is the close curve of an equidistant point drawn from the center. The radius of a circle is the distance between the center and the circumference.

Let r be the radius of the circle. Then the area of the circle will be

A = πr² square units

The radius of the circle is 23 yards. Then the area of the circle is calculated as,

A = π x (23)²

Simplify the equation, then the area of the circle is calculated as,

A = π x (23)²

A = 3.14 x 529

A = 1,661.06 square yards

The area of the circle that has a radius of 23 yards will be 1,661.1 square yards.

Hope this helps, if I'm wrong I sincerely apologize

A salad dressing recipe uses 12 parts oil, 3 parts vinegar, and 2 parts honey. Which of the following sets of ingredients are in a proportional relationship with the recipe? Select all that apply.
9 Tbsp oil, 2 Tbsp vinegar, 1.5 Tbsp honey
6 Tbsp oil, 1.5 Tbsp vinegar, 1 Tbsp honey
15 Tbsp oil, 4 Tbsp vinegar, 3 Tbsp honey
18 Tbsp oil, 4.5 Tbsp vinegar, 3 Tbsp honey
24 Tbsp oil, 6 Tbsp vinegar, 4 Tbsp honey
Please give an explanation on how you got your answer.

Answers

Answer:

24 tbsp oil, 6 vinegar, 4 honey

Step-by-step explanation:

they are all equally multiplied so therefore are equivalent to the original

24 is a factor of 12

6 is a factor of 3

4 is a factor of 2

hope this helped!!

That is a lot of food lol I think u have to add all of them

PLEASE HELP!!!!
I Literally have NO IDEA what I am doing

Answers

Answer:

the answer is A. -.613x+4.142

Step-by-step explanation:

I used desmos (a graphing calculator website) to graph the points and the line. See attachments

Answer:

  (a)  y = -.613x +4.142

Step-by-step explanation:

You want the equation of the line of best fit for the given data.

Line of best fit

The line of best fit will minimize the sum of the squares of the residuals. Those are the differences between the actual data value and the data predicted by the line.

The slope of the line of best fit is the ratio of the covariance of x and y to the variance of x. The line goes through the point (µx, µy). There are several ways you can arrive at the equation for the line of best fit:

use the linear regression function of a spreadsheet or calculatorfind the slope and intercept from means and variancesuse formulas for the slope and intercept"eyeball" a reasonable line through the plotted data.

Calculator

Many graphing calculators, and all spreadsheets, have functions for computing a line of best fit for a data set. The first attachment shows the linear regression function results for a TI-84 work-alike calculator app. It shows you the equation of the line is approximately ...

  y = ax +b = -0.613x +4.142 . . . . . . matches the first choice

The second attachment shows the same result achieved using the correlation and mean functions provided by the calculator. Again, it tells you the equation is ...

  y = -0.613x +4.142

Choices

If you examine the given data, you see that generally as x gets larger, y gets smaller. This tells you the line has a negative slope, eliminating choices C and D.

The point (x, y) = (0, 4) tells you the y-intercept is positive, and near +4. This eliminates choice B.

The only reasonable choice among those offered is choice A.

__

Additional comment

We have not shown the formulas for the parameters of the line of best fit. The usual formulas for variance, covariance, and mean apply. There are a number of different ways these can be calculated, some easier than others, depending on the calculator being used. For a multiple-choice problem like this, the analysis of the choices offers the quickest solution.

The third attachment shows a plot of the data, along with the line of best fit.

(When the offered choices differ from each other by only a few percent, then calculation is needed for choosing the correct one.)

<95141404393>

Find the ratio of y/x to determine if the table represents a proportional relationship:

Answers

Answer:

From the table, find the ratio between each value of y and its corresponding value of x. y/x = 1/5 = 1/5 y/x = 8/40 = 1/5 y/x = 13/65 = 1/5 So, the ratio between the values of y and and their corresponding values of x is constant. Hence, the relationship represented by the table given above is proportional.

Step-by-step explanation:

♡ To start off, the numbers listed are factors of two and answers of the pairs, 2x4=8 is an example and if you divide the numbers you will notice that you have to multiply the numbers with 2 to get the x value and if you keep dividing you’ll eventually end up with 2 for each one. So yes, the table does represent a proportional relationship. ♡

I would appreciate help :)

Answers

Answer:

The Answer Would be A

Step-by-step explanation:

Got 100% on the test

What is the answer to x-(x-4) ( I do know that you need to remove the parentheses)

Answers

Answer:

4

Step-by-step explanation:

During photosynthesis, what is the path or flow of energy among biotic and abiotic parts of an ecosystem?

Answer:

4

Step-by-step explanation:

We know that,

( - ) × ( - ) = ( + )

( + ) × ( + ) = ( + )

( - ) × ( + ) = ( - )

Accordingly, let us find it now.

x - ( x - 4 )

Solve the brackets.

x - x + 4

Combine like terms.

4

2,345m= How many mm

Please help me

Answers

Answer:

2345000

Step-by-step explanation:

just multiply the length value by 1000

You have to move backwards what will be 3 positions

2,345 = 2345,0

Please help me soon, i really need to get finished with my work so i can go to chick-fil-lay!∞

Answers

Answer:

128

Step-by-step explanation:

\/ my work

Other Questions
should a juvenile ever be waived to adult court with the possible risk that the child will be incarcerated with adult felons? why or why not? last year umbrellas unlimited corporation had an roa of 10 percent and a dividend payout ratio of 50 percent. what is the internal growth rate? An object of mass 2kg has a position given by * = (3 + 7t2 + 8+)1 + (6 + 4) wheret is the time in seconds and the units on the numbers are such that the position components are in meters. What is the magnitude of the net force on this object, to 2 significant figures? A) zero B) 28 N C) 96 N D) 14 N E) The net force is not constant in time Blackberries cost $8 per pound. Raspberries cost $9 per pound. Janelle can spend a maximum of $ 40 the inform function of packaging refers to the package's ability to contain the products properly. true or false maggots feed on dead and decaying organisms for energy. what are maggots?autotrophsproducersdecomposers . suppose {a} and {b} are in the sigma algebra. is the {c} necessarily in the sigma algebra The publisher of a sports magazine plans to offer new subscribers one of three gifts: a sweatshirt with the logo of their favorite team, a coffee cup with the logo of their favorite team, or a pair of earrings also with the logo of their favorite team. In a sample of 514 new subscribers, the number selecting each gift is reported below. At the 0.01 significance level, is there a preference for the gifts or should we conclude that the gifts are equally well liked? Gift FrequencySweatshirt 180Coffee cup 178Earrings 156Horn, . .. Hy The proportions are not equal, a. State the decision rule. Use 0.01 significance level (Round your answer to 3 decimal places.) Reject of the square b. How many degrees of freedom are there? Three routes connect a suburban origin and a downtown destination (x in kvph; t in minutes):Route #1: t_{1} = 4 + 2x_{1}Route #2: t_{2} = 8 + 1x_{2} Route #3: t_{3} = 9 + 2x_{3}aIf the total O/D flow is 5.0 kvph, find the User Equilibrium (UE) flow pattern {x,t}bIf the total O/D flow is 2.0 kvph, find the User Equilibrium (UE) flow pattern {x,t). what type of media can the support media be broadly categorized into? Based on the table, what is the mean number of minutes the student spent drawing each day for the 6 days? Show or explain your answer. determine whether the series converges or diverges. if it is convergent, find the sum. (if the quantity diverges, enter diverges.)[infinity]1(n 5)(n 6)n = 1 The patient recently diagnosed with acute pancreatitis complains of severe pain despite intravenous narcotic pain medication. Into which position should the nurse assist the patient in order to help decrease pain? high levels of melanin are adaptive at low latitudes because it allows the body to folate. a) Myocardial infarction, fluid overload, and diuresisb) Hemorrhage, sepsis, and anaphylaxisc) Fluid overload, sepsis, and vasodilationd) Third spacing, heart failure, and diuresis I cant understand these 2 questions1. What are five guidelines you could follow for resolving conflict during a physical activity when no one is behaving unethically? Describe each guideline and the communication strategy behind it. 2. What are five guidelines you could follow for resolving conflict during a physical activity when someone is behaving unethically? Describe each guideline and the communication strategy behind it In "Could a Dragonfly's Wings Be Aliveand Breathing?" the author states that the wings of a dragonfly are not alive: An adult insect wing is basically dead. Most of it is dried up, like a dead leaf. Which details from the article conflict with this detail? Select all that apply. But researchers thought the rest of an insect wing would be no more in need of oxygen than a person's toenail clippings. These dried-out zones can be clear. Some may become covered in a patchwork of color bordered by the vein network. The pipes looked like tracheal tubes. They are what carry oxygen to living tissues in insects. Living, breathing wings might help explain how South America's four or five species of morpho dragonflies make such a complicated blue color, says Guillermo Ferreira. Romero issues $3,400,000 of 10%, 10-year bonds dated January 1, 2020, that pay interest semiannually on June 30 and December 31. The bonds are issued at a price of $4,192,932.On the intersst payment dates what is the dollar amount of the debit to Bonds Interest Expense?On the interest payment dates what is the dollar amount to Premium on Bonds Payable? This Point class has two constructors. The working constructor has been implemented. Implement the default constructor as a delegating constructor, using the working constructor to do the actual work. print.cpp 1 #include "point.h" 2 3 Point::Point() 4 { 5 // body is empty 6 } point.h 1 #ifndef POINT_H 2 #define POINT_H 3 4 class Point 5 { 6 public: 7 Point(); 8 Point(int x, int y);9 private: 10 int m_x; 11 12 }; 13 14 #endif int m_y; Using experiments to test various aspects of a business builds up credibility of the business model among funding organizations and suppliers.T/F