Mathematics Middle School

Help me please! This is due at 12!

Help Me Please! This Is Due At 12!

Answers

Answer 1

Answer:

b

Step-by-step explanation:

Related Questions

Compute the variation of each predicted population mean from the sample means in the table.

Answers

Answer:n

Step-by-step explanation:m

Hurry I’m being timed!!!!

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Answer:

-50

Step-by-step explanation:

need help pls I'm not good at math​

Answers

Answer:

Step-by-step explanation:

Subtract 9 on both sides

Answer:

Subtract 9 from both sides

Step-by-step explanation:

....

can I get some help pls

Answers

C (4,9) because if you substitute the values it will make the equation true
=4,9 basically answer C

Mrs. Eng bought 4 packs of glue sticks Each pack has 5 glue.sticks her class uses 2 of the glue sticks for a project

Answers

Answer:

18 glue sticks

Step-by-step explanation:

So 4 times 5= 20 - 2 were using number two because it says " she used 2 glue sticks" so 20-2=18  so the answer is 18

Hope that helps!

4 times 5 equals 20-2=18

Kendra wants to enclose her circular flower garden with a fence. The garden measures 4.5 yards across . How many fencing will Kendra need ?

Answers

14.14 because 4.5/2= 2.25
2.25*3.14=7.065
7.065*2= 14.14
The answer is 14.14

Divide using a common factor of 6 to find an equivalent fraction for

six twelfths
Question 5 options:

one third

two sixths

one half

four sixths
Question 6 (2 points)
(09.04 LC)

Divide using a common factor of 2 to find an equivalent fraction for

eight tenths
Question 6 options:

two fifths

four tenths

one half

four fifths
Question 7 (2 points)
(09.04 LC)

Divide using a common factor of 4 to find an equivalent fraction for

four eighths
Question 7 options:

two eighths

one half

four sixths

eight twelfths
Question 8 (2 points)
(09.04 LC)

Divide using a common factor of 5 to find an equivalent fraction for

ten tenths
Question 8 options:

one fifth

two fifths

five tenths

two halves
Question 9 (2 points)
(09.04 LC)

Divide using a common factor of 2 to find an equivalent fraction for

two sixths
Question 9 options:

one sixth

one third

three sixths

two thirds
Question 10 (2 points)
(09.04 MC)

Name a fraction that is equivalent to three twelfths and also has a denominator that is less than 12. Explain how you found your answer.

Answers

5: six twelfths is one half

6: eight tenths is four fifths

7: four eighths is one half

8: ten tenths is two halves

9: two sixths is one third

10: one quarter, because you divide the top and bottom number by 3

method:

take the first one - four eighths, which is 4/8

the question gives you what to divide them by, 4, so u divide both the top number and bottom number to get 1/2, which is one half :)

Dividing by 6 - six twelfths(6/12) = 1/2(one half)

Dividing by 2-  eight tenths(8/10) = 4/5( four fifth)

Dividing by 4 - four eighths(4/8) = 1/2 (one half)

Dividing by 5- ten tenths(10/10) = 1 = two halves(2/2) =1

Dividing by 2 -two sixths(2/6) = 1/3(one third)

The fraction that is equivalent to three twelfths(3/12) and also has a denominator that is less than 12 is one quarter(1/4).What is Division?

This operation of arithmetics involves dividing or finding out how many times one number is contained in another.

This was gotten by reducing it to the lowest fraction through dividing the numerator and denominator by 3.

3/12 =1/4.

Read more about Division here https://brainly.com/question/25289437

Which expression represents the sum of n and 7 multiplied by 3?
correct=brainleist :D

Answers

Answer:

b

Step-by-step explanation:

Answer:

(n+7)x3

Step-by-step explanation:

Which of the following is not a random​ variable?
A.
The suit of a card randomly selected from a​ 52-card deck.
B.
The heights of randomly selected buildings in New York City.
C.
The amount of money won​ (or lost) by the next person to walk out of a casino in Las Vegas.
D.
The number of children in randomly selected households in the United States. PLEASE HELP

Answers

Answer: A

Step-by-step explanation: Random Variable Meaning:

A quantity having a numerical value for each member of a group, especially one whose values occur according to a frequency distribution. Also called variate.

the correct answer is the letter A

Which relationships describe angles 1 and 2?

Select each correct answer.


complementary angles

vertical angles

supplementary angles

adjacent angles

Answers

It’s a supplementary angle
Yeah its a supplementary angle

Write an Equation and solve for x.

Answers

Answer:

x = 17

Step-by-step explanation:

The angles 3x + 1 and 4 + 2x MUST total 90 degrees:

5x + 5 = 90 degrees

or:  5x = 85 degrees

therefore:  x = 17

Answer:

x=17

Step-by-step explanation:

(3x+1)+(4+2x)=90

3x+1+4+2x=90

5x+5=90

5x + 5 - 5 = 90 - 5

5x = 85

5x/5 = 85/5

x = 17

A data set is made up of the values 6, 6, 8, 12, and 18.

The table shows the distance between each value and the mean of 10.

Answers

Answer:

D

Step-by-step explanation:

Answer:d

Step-by-step explanation:

Help pls i will give you brainlist but make sure its correct help ASAP

Answers

It is 1,6 dollars for each pendant :)

What is 0.34(0.17) ?

Answers

Answer:

0.0578

Step-by-step explanation:

0.34 × 0.17 = .0578

0.0578 is the answer! please mark brain list!!!

Match each angle below with its measurement.

Answers

A = 90 degrees
B = 50 degrees
D = 140 degrees
E = 40 degrees
HOPE THIS HELPS!
A=90 degrees
B=50 degrees
D=140 degrees
E=40 degrees

Which ratios in the table are equivalent?
A) ratios 1 and 4

B) ratios 1 and 2

C) ratios 1, 2, and 4

D) ratios 2, 3, and 4

Answers

I think is the letter B

PLEASE SOLV THIS IS THE ONLY QUESTION I HAVE LEFT ON THIS ASSIGMNET AN IF I DONT DO IT MY GRADES GOING TO BE A 63 ON A TEST.

please fill in of for A,B an C thank you.

Answers

Answer:b

Step-by-step explanation:

Answer is b because he said

A school is arranging a field trip to the zoo. The school spends 649.92 dollars on passes for 46 students and 2 teachers. The school also spends 396.98 dollars on lunch for just the students. How much money was spent on a pass and lunch for each student?

Answers

Answer

$22.76 each student

Step-by-step explanation:

I really hope this is right and this helps. Sorry if I'm wrong.

649.92/48=13.54
396.98/46=8.63
13.54+8.63=$22.17 per student

Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.

Two students in the same Spanish class, Chloe and Diane, plan to get together after school to make vocabulary flashcards. Chloe started on the project yesterday and has already made 5 flashcards. Diane hasn't started yet. Since Chloe makes 4 flashcards per minute and Diane makes 9 flashcards per minute, Diane will soon have the same number of flashcards. How many flashcards will each student have at that point? How long will that take?


Chloe and Diane will each have BLANK
flashcards in BLANK
minutes.

Answers

Chloe and Fiane will each have 9 flash cards in 1 minute.

Answer:

after 1 minute they will both have 9

Step-by-step explanation

1 minute  

5             9

+      

4

_________________

9                   9        

9 flashcards is how many each student will have to make.

It will take 1 minute

Answer plssss
(There will be consequences if not answered w a wrong answer)
IM GIVING BRAINLIST OR WHATEVER THEIR CALLED TO THE PERSON WHO GETS IT RIGHT (20 brainlist that is)

Answers

J should be the correct answer

Answer:

J

Step-by-step explanation:

2.50 is the initial charge, plus 2.65 times the number of miles driven.

2.65x + 2.50, which is J.

Which number would make this number sentence true?
12 - (-3) =
A. -9
B. 9
C. 15
D. -15

Answers

Answer: 15

Step-by-step explanation: Take 12 and change the -3 to a regular 3.

(12 + 3 = 15.)

Whichever number in the question that’s bigger determines what integer it will have.

C)15 cuz
(-) and (-) = (+)
(-) and (+)= (-)
(+) and (+)= (+)
(+) and (-)= (-)
So 12-(-3)= u can see the - and - so it’s gonna be a plus, so it converts into 12+3.. so you get 15

Do not steal my points i will report
DONT LOOK AT THE ONE I MARKED JUST FIGURE IT OUT

Answers

1: dont be so rude we’re trying to help u 2: i think 24
lol uh its prolly 24

Debora plans to sew 3 blankets for each of her nieces.

Which equation represents how many blankets, b, Debora will sew for n nieces?

Use your answer to question 6 to help you check if you have the correct equation.


A
3b = n

B
n + 3 = b

C
3n = b

D
nb = 3

Answers

Answer:

C

Step-by-step explanation:

3 blankets per 1 niece so

3 per n is = to the number of b

Answer:

C

Step-by-step explanation:

3 blankets per 1 niece so

3 per n is = to the number of b

Use the commutative property to rewrite the expression x + 16 *


please help me

Answers

Answer:

......................

16+x

It’s just flipped girly so the answer should be 16+x

Write the equation of the linear relationship in slope-intercept form.


The equation that represents this relationship is y =
(select)

Answers

the answer is y=1/3x+23 1/3
Y=1/3x

Rise over run, so 1 over 3 and it’s not intercepting so b=0

B. Graph the inequality from part A.

Answers

Answer:

Not to be like a creep but, do you like kpop? I just saw the you tube tab at the top when I zoomed in and I saw korean.

Step-by-step explanation:

The answer is 1 I believe since it is asking the inequality. but I am not completely sure

Ok so I only need help with the table and I need you to help me with the 2.50 one if you do this for points I report

Answers

Answer:

The green dots in this picture would be where the points go:

plz help asap worth 15 points

Answers

Answer:

90

Step-by-step explanation:

it will be 90 i think i’m not sure

Help please!????????????????

Answers

AnswerR

13

Step-by-step explanation:

Answer:
x = 11

Explanation:
Vertical Angles
8x + 20 = 108
108 - 20 = 88
88 / 8 = 11

i need help asap please and thank you

Answers

Answer: the mean of the sample is 3.25 and the difference is 0.75

Step-by-step explanation:

Question one - 3.25

Question 2 - 0.75
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