AkkakamakjakakaijJaja

AkkakamakjakakaijJaja

Answers

Answer 1

Answer:

B

Step-by-step explanation:

I first combined like terms. next I subtracted the x on the left from both sides. Lastly, I subtracted 3 from both sides. hope this helped!

AkkakamakjakakaijJaja

Related Questions

find the mean of the data set 2 9 7 4 6 1

Answers

Answer:

i think its six i haven't done this in a while tho

Step-by-step explanation:

sort them in order from least to greatest and find the middle... i think... that could be medium

Answer:

Step-by-step explanation:

The mean is the average so add them all up and divide the sum by the amount of number there are [tex]2+9+7+4+6+1=29[/tex] and then divide 29÷6 = 4.8333333333 (3 continued) or 29/6 (fraction) also if that is not the answer round it and it would be 4.8

links will get banned​

Answers

Answer:

22 cm long

eeeeeeeeeeeeeeeeeeeeeeeeeeee

15 points!!! Find the volumes of these three figures

Answers

Answer:

Its only 6 points...

Step-by-step explanation:

The scatter plot shows the total number of cookie boxes Julie sold each day as it relates to the number of hours she worked each day. A line of best
fit with the equation y = 5x has been drawn on the scatter plot.

Answers

Answer:

the asnwer is D

Step-by-step explanation:

sheeeeeesh

Simplify the expression by combining like terms: 6(4x) + 8(5y) - 21 + 63- 3(5x) - 12y + 18 - 7(3x)

Answers

the answer would be 28y+60-12x .. correct me if i’m wrong.

this is solid figure has six equal faces 12 edges and 8 vertices

A.rectangular prism
B.cube
C.cone
D.cylinder​

Answers

Answer:

cube because it has six equal facwes

help asap need to pass the this

Answers

Answer:

57.5% of the students polled prefer pizza

The second one is the and

A painting is 103 centimeters long.

How long would the painting measure in meters?

Enter your answer in the box.

m

Answers

Answer:

Your Ans

1.03

Hope this Helpful

You are buying decorations for a birthday party. Six rolls of crepe paper and 20 balloons cost $11.90. After you start decorating, you need more supplies. You buy 2 more rolls of crepe paper and 15 more balloons for $6.05.

Answers

Answer: $1.15

Step-by-step explanation:

The question is How much did each roll of crepe paper cost?

Let the cost of crepe paper be x

Let the cost of balloons be y.

Six rolls of crepe paper and 20 balloons cost $11.90. This will be:

6x + 20y = 11.90 ......... i

2 more rolls of crepe paper and 15 more balloons for $6.05. This will be:

2x + 15y = 6.05 ......... ii

6x + 20y = 11.90 ......... i

2x + 15y = 6.05 ......... ii

Multiply equation i by 15

Multiply equation ii by 20

90x + 300y = 178.50 ........ iii

40x + 300y = 121 ........ iv

Subtract iv from iii

50x = 57.50

x = 57.50/50

x = 1.15

Therefore, a crepe paper cost $1.15

what is the value of the negative zero of the function, f, defined by
f(x) = x^2 - 16

Answers

Answer:

x = -4

Step-by-step explanation:

f(x) = x² - 16

This is the difference of squares

which factors as

f(x) = (x - 4)(x + 4)

Therefor the negative zero is

x = -4

Please help me hurry!! 8

Answers

Answer:

r = 7

Step-by-step explanation:

[tex]a =5\\\\a_{3}=245\\\\a_{n}=ar^{n-1}\\\\a_{3}= 5*r^{2} \\\\5*r^{2} = 245\\\\r^{2}=\frac{245}{5}\\\\r^{2}=49 = 7^{2}\\\\r = 7[/tex]

R=7

Explanation I just calculate it

What does That symbol mean

Answers

Answer:

That symbol is a square root.

Step-by-step explanation:

square root symbol, it means the opposite of squaring something. if i were to square 6 it would be 6x6=36 so it’s asking yxy=24

Harper has $14 in her piggy bank. Her mom pays her $12 for chores. How much does Harper now have in the piggy bank?

Answers

Answer:

26

Step-by-step explanation:

14+12=26

1+1=2

4+2=6

Answer:

$26

Step-by-step explanation:

Here is the explanation for this problem.

Harper Starts off with 14 in her piggy bank, then gets payed for chores ($12)

14+12 =26

(Simplfying It down)

10 + 10 = 20

4 + 2 = 6

20 + 6 = 26

Her total amount of money is $26

(Hope this helps luv)

-TheAnimeCatUwU

Question : Which of these stem and leaf plots would match the histogram data? Justify your answer. ​

Answers

Answer:

fidgety ushering txt scarecrow

A teacher is making gift bags. Each bag is to be filled with pencils and stickers. The teacher has 24 pencils and 36 stickers to use. Each bag will have the same number of each item, with no items left over.

For example, she could make 2 bags with 12 pencils and 18 stickers each.

Answers

Answer:

6 bags with 4 pencils and 6 stickers each.

Help I need to answer this question now ASAP

Answers

Answer:

-5

0

0.9

-1.3

Step-by-step explanation:

comment if u still need explanation :)

All of them except 5!
mark me brainliest please and lmk if you need help with anything else.

The math team at Felix's school includes students from the sophomores, juniors, and senior classes. Felix wants to create a display to show the percent of students on the math team from each class. Which type of graph best represents the data?

a: stem and leaf plot
b: circle graph
c: line graph

Answers

Answer:

B

Step-by-step explanation:

A circle graph also known as a pie chart is used to represent data graphically. the circle graph is made up of a circle that is divided into quadrants. Each quadrants represents different classifications of data and the proportion of each classification.

the sum of angles in a pie chart is 360 degrees while the total percentages is 100%.

If there are 25% of the students in a class each take maths, physics , biology and chemistry, the pie chart would be divided into 4 quadrants with each quadrant measuring 25%

Colin was thinking of a number. Colin adds 10, then divides by 6 to get an answer of -8. What was the original number?

Answers

Answer: - 58

Step-by-step explanation:

First, let us think of this number as x.

The first direction is to add 10 to it which is now x+10

After, we divide this by 6 getting -8.

This would look like (x + 10)/y = -8

Now, we solve

We go backwards so first step Is to multiply -8 by 6. This would get us -48. Then we subtract 10 since we added ten in the first place giving us -58.

The final answer is -58

Answer:

The original number was -58

Step-by-step explanation:

Step 1: Do -8*6 to find out what the numerator was.

Step 2: After finding that the numerator was -48 you would subtract 10 getting -58

Step 3: Check your work : -58+10 = -48

                                            -48/6 = -8

HELP ASAP, LINKS AND ABSURD ANSWERS WILL BE REPORTED! I WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

1/10

hope this helps!!

On the SAT exam, a total of 25 minutes is allotted for students to answer 20 math questions without the use of a calculator. A guidance counselor would like to know if the students in his school are prepared to complete this portion of the exam in the time allotted. To investigate, the counselor selects a random sample of 35 students and administers this portion of the test. The students are instructed to turn in their test as soon as they have completed the questions. The mean amount of time taken by the students is 23.5 minutes with a standard deviation of 4.8 minutes. The counselor would like to know if the data provide convincing evidence that the true mean amount of time needed for all students of this school to complete this portion of the test is less than 25 minutes. What are the appropriate hypotheses?

H0: μ = 23.5 versus Ha: μ < 23.5, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam
H0: μ = 23.5 versus Ha: μ > 23.5, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam
H0: μ = 25 versus Ha: μ < 25, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam
H0: μ = 25 versus Ha: μ > 25, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam

Answers

Answer:

H0: μ = 23.5 versus Ha: μ < 23.5, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam

The hypothesis is H0: μ = 25 versus Ha: μ < 25, So option (C) is the correct answer.

What is mean and standard deviation?

Mean is the ratio of the sum of all the observations and the total number of observations in a data set. The standard deviation is a statistic that measures the dispersion of a data set relative to its mean and is calculated as the square root of the variance.

For the above suituation,

There are 20 math questions to be answered in 25 minutes.

After investigation with 35 students, the meantime needed for them is 23.5 and the standard deviation is 4.8.

From the above information, we can say that the hypothesis, H0: μ = 25 versus Ha: μ < 25, where μ = the true mean amount of time needed for students of this school to complete this portion of the exam.

Hence we can conclude that the hypothesis (C) is the correct answer.

Learn more about mean and standard deviation here

https://brainly.com/question/475676

#SPJ2

Which ordered pair is a solution to the following system of inequalities?
y< 2x+1
y 2 X-1

A. (-3,-11)
B. (0,6)
C. (5, 4)
D. (-8,0)

Answers

Answer: I think B

Step-by-step explanation:

One thing you learned about slopes

Answers

Answer:

one thing that I learned about slope is the rise over run and y2-y1 over x2-x1

Step-by-step explanation:

Answer:

That if 2 coordinate points are given we can use the formula of; [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex] to find the slope passing through those points

Hope this helps!

PLEASE HELP ME WITH THIS I DONT PAY ATTENTION LOL BUT HELPPP

Answers

Answer:

down ⬇⬇⬇

Step-by-step explanation:

5. its all of them so just write A, B, C, D, E, F, G

6. (equilateral) triangle, right triangle, diamond (?), parallelogram

7. C and E; A and B

8. not so sure about this one but i think its regular

9. its not a polygon because polygons have straight sides, and this figure does not.

10. the only polygon is C

pay attention in school, it'll help in the long run. even if it sounds boring, it will come in handy one day!!

hope this helped <33333

31. Bethany bought e pieces of Halloween candy that she gave out to her 5 friends. If she
save each friend 3 pieces, write and solve an equation to find how many pieces of candy
Bethany started with

Answers

Answer: C=15 pieces of candy

Step-by-step explanation:

HELP IM GOING TO CRYY!!! Find the total area of the figure below. Round your answer to the nearest tenth.

Answers

Answer:

349.94

Step-by-step explanation:

First u add all the square sides because they all are the same which gives u 196 then u can see there is two half circles which if they add up will be a circle and the diameter is the same as the square sides then if the diameter is 14 then the radius will be 7 becaue 14/2 therefore u use the area of the circle which is

[tex]\pi \times {7}^{2} [/tex]

then u add all the numbers.

If one of the 50 states is chosen at random, then a dice is rolled. Find the probability of getting a state that starts with the letter A and a number less than 3. Pls, help me this is due by tomorrow at 8 am!

Answers

Answer:  2/75

Note: 2/75 = 0.0267 = 2.67% approximately

========================================================

Explanation:

The states that start with "A" are:

AlabamaAlaskaArizonaArkansas

We have four states out of 50 total. The probability of picking a state that starts with "A" is 4/50 = 2/25.

When rolling a single die, the possible outcomes are {1,2,3,4,5,6}. The subset {1,2} represents any time we roll less than three. There are 2 ways to roll less than three, out of 6 ways total. So we have a probability of 2/6 = 1/3 here.

We'll multiply the fractions to get our answer:

(2/25)*(1/3) = (2*1)/(25*3) = 2/75

What is the opposite of
π​

Answers

The opposite of pi = diameter / circumference.

Answer:

diameter is your answer

What does the abbreviation CD stand for?

Answers

The abbreviation CD stands for "Compact Disc."

A compact disc is a small, portable, round disc that is used for storing and playing back digital audio, video, and other types of data. It was introduced in the early 1980s as a replacement for vinyl records and cassette tapes.

A CD is made up of a polycarbonate plastic layer that is coated with a reflective metal layer and protected by a clear plastic layer. Information is stored on the disc in the form of tiny pits and lands that are read by a laser beam in a CD player or computer CD-ROM drive.

CDs have a storage capacity of up to 700 MB, which allows for around 80 minutes of audio or several hours of compressed video. They are commonly used for storing music albums, software programs, and other types of multimedia content.

In addition to audio CDs, there are also CD-ROMs (read-only memory), CD-Rs (recordable), and CD-RWs (rewritable). CD-ROMs are pre-recorded discs that cannot be modified, while CD-Rs and CD-RWs can be burned or written with data by the user. CD-Rs can only be written once, while CD-RWs can be erased and re-written multiple times.

Overall, the abbreviation CD refers to the Compact Disc, a versatile medium for storing and playing back digital data.

For more Questions on Compact Disc

https://brainly.com/question/15720824

#SPJ8

please help someone, no BOTS

Answers

Answer:

[tex]3 \times \frac{4}{9} p + 5[/tex]

3 4/9p + 5

Three and four-ninths p plus five

1 and 2 are complementary angles. The measure of 1 is 54 . The measure of 2 is 6(x +1). Find the value of x.

Answers

Answer:

x = 5

Step-by-step explanation:

Complementary angles are two angles that add up to 90 degrees. 90 - 54= 36, so 6(x+1), or 6x+6 = 36. You subtract 6 from both sides to get 6x=30, then divide by 6 on both sides to get x=5. So the answer would be x=5.

Other Questions
What is one of the worlds oldest animated story techniques? *O Disney moviescave drawingsshadow puppetry Find the measure of the indicated angle. Rearrange the words to be correct: RTAORC LE EDECSP Denver, Engle and Fido are all dogs who eat differing amounts of dog food. Denver gets 8 19 of the dog food. Engle and Fido share the rest of the food in the ratio 2 : 1 What is Fido's share of the dog food? Show your answer as a percentage, rounded to the nearest percent if necessary. How are the high islands of the Pacific formed?A.by connected coral reefs called atollsB.by lagoonsC.by moving glaciersD.by underwater volcanoesPlease select the best answer from the choices providedABCD how did the kansas nebraska act divide the north and south On Monday, a dental hygienist cleans teeth of 5 patients by the time she takes her lunch break at noon. On average, she is able to clean the teeth of 9 patients in 4 hoursWrite a function to represent the number of patients she sees, y, and the number of hours, 2. the hygienist works after lunch on Monday.Enter your answer in the boxPLEASE HELP! Please help ASAP!!! THANKS! When a doctor is able to determine the sex of the fetus during an ultrasound, which stage of development is the fetus in? third trimester blastocyst formation first trimester second trimester What is the main purpose for using active reading strategies?.To learn new and difficult vocabularyB.To develop stronger writing skillsOC.To boost test and quiz scoresODTo interact with a text for greater understanding Question 20Choose whether the following sentence would be written inthe preterite or imperfect tense.When she was a little girl, she used to write poetry.ImperfectPreterite The box plots show data about the number of years that farmworkers have been employed at each of two farms. Which statement is best supported by the information in the box plots? Anna graphs y=4/5x+5 as shown. Select the statements that identify errors,if any,on Annas graph Explain the economic problem that occurs when highly paid and unionized manufacturing jobs are replaced by low paying service jobs such as food service and hotel hospitality services. to what topic can you relate teenage poverty to ? I needs your helps please :) ty When instructed to find the length of HJ in righttriangle HJG, Alex wrote the equationHJHJsin 28 = while Marlene wrote cos 622020Are both students' equations correct? Explainwhy.H+2028OG The valences of metal x,y and z are 1,2 and 3 respectively. What are the formulae of their;a) hydroxides, b) sulphates, c) hydrogen, d) carbonates, e) nitrates, f) phosphates pGgwbdbvbbbbzbdjdhwbwlfhehdjejzjdhgnwjsgsfsgwhljgkcbvvvggggggdh whsjdjjegsh ejehwywyy2jehdhdhdhdy2124ty73737383999899999ggdvvv secado hdshshGggggggggghggggggstdy2t egeu2eywr16 ehdhdvvwhdufufy(ystwtstd Can someone pleaseeee help and if youre correct ill give brainliest