Mathematics Middle School

The Venn diagram represents the relationship between the sets and subsets of rational numbers.
Which of the following groups of numbers could be placed in Section B?
A. 1/2, 2,3, 3/4, 4/5
B. -6, -10/2, -3, -1
C. -2.23, -1.78, -3.99, 5.19
D. Not here

The Venn Diagram Represents The Relationship Between The Sets And Subsets Of Rational Numbers.Which Of

Answers

Answer 1

Answer:

D or c

Step-by-step explanation:

Done this in 5th grade my guy

Answer 2

Answer:

its c

Step-by-step explanation:

took the test

Related Questions

Carly is pouring sand into a rectangular container with dimensions of 4 1/2 inches by 3 1/2 inches by 2 inches. What is the maximum number of cubic inches of sand that will fit into the container?

Answers

31.5 cubic inches of sand will fit in the container because 4.5 • 3.5 • 2 = 31.5in.^3
It is 31.5 that is the answers

What is the product of StartFraction 8 Over 9 EndFraction and StartFraction 2 Over 7 EndFraction?
StartFraction 10 Over 63 EndFraction
StartFraction 16 Over 63 EndFraction
StartFraction 9 Over 28 EndFraction
StartFraction 11 Over 15 EndFraction

Answers

9/28 i’m pretty sure

Find the heart rates of you and your friend. do these rates form a proportion? explain.
your heartbeats: 22
seconds: 20
you can do 90 sit-ups in 2 minutes.

your friends heartbeats: 18
seconds: 15
your friend can do 135 sit-ups in 3 minutes.

Answers

Answer:

what is the question? I do not get what the question is.

Select the better deal in the pair. Then give the unit rate for the better deal.

$175/7g
or
$224/8g



The
(select) second or first
deal is better. The unit rate of the better deal is _____$

Answers

2 one do you need explanation ??
the second one i could explain it if you like ^_^

Carol is going to be away on vacation for a couple of days. She does not know how long she will be gone. Carol, however, knows that $250 will be enough for the caretaker to feed the cats, Rover and Bobo, while she is away.

Answers

Answer:

$150

Step-by-step explanation:

Here is the question again I will bold everything that is important.

Rover eats 3/4 of a can of cat food each day and Bobo eats 1/2 of a can of cat food each day.

Cat food costs $5.00 for three cans. It is only sold in 3-can packs.  

How much does it cost Carol for a 60-day supply of cat food for her two cats?

Ok now that the important stuff is highlighted we can now start the math.

So first we add together the amount of food eaten everyday by both cats.

3/4=.75

1/2=.5

.75+.5=1.25

Ok now that we have the total food eaten everyday we can proceed.

ok so we know that the total food eaten by both cats every day is 1.25 cans but we need to get as close to 3 cans as possible.

1.25x2=2.50

ok we are now at 2.5 cans but that for every other day so they eat 2.5 cans every two days but we will need to buy more food. so lets go to your favorite store and buy some. CACHING. ok we are out of the store now more math.

ok so how many meals can we get out of this buy. lets find out.

2.5 cans every other day so we can give the leftover .5 of a can to Bobo and we can open a new can for Rover.

ok after this meal we have 1.25 cans left so tomorrow we can give that to them.

ok its tomorrow now and its feeding time so lets feed them no need to buy food because we have the perfect amount left.

so we went through 6 cans in 4 days so how much do we go through in 60 days. well lets find out

we will do this by dividing 60 by 4

60/4=15

so we now need to multiply 15 times 6 because that will give us the answer

15x6=90

ok now that we know that we go through 90 cans in 60 days we can finally find out how much it will cost us so we will find that out like this

we will divide 90 by 3 because that is the amount of cans we get every purchase

90/3=30

now we will multiply 30 times 5 because that is the amount of money needed to purchase

30x5=150

ok so we now have our answer it is $150

The answer is in the file

The points (5.6) and (25,30( form a proportional relationship. Find the slope of the line through the points. Then use the slope to graph the line


The slope is ( ??? )

Answers

Answer:

I assum you me (5,6) (25,30)

m= [tex]\frac{6}{5}[/tex] or m= 1.2

Step-by-step explanation:

You can find slope by using this formula: m= [tex]\frac{y2-y1}{x2-x1}[/tex]

Subtract the numbers : [tex]\frac{24}{20}[/tex]Reduce the fraction : [tex]\frac{6}{5}[/tex]

The equation of a line is y= 4/9x+9.
What is the slope of the line parallel to it?
What is the slope of the line perpendicular to it?
I WILL MARK BRAINLIEST!!

Answers

Answer: 1-9

Your line is in the Slope-Intercept form : y=mx+c where m=9 is the slope.

The line perpendicular will have slope m=−1m=−19

Step-by-step explanation:

i got so confused so if this is confusing i am so sorry

-19 m= -1m=-19 I’m pretty sure is the answer

If you bought a stock last year for a price of $33, and it has gone down 4% since then, how much is the stock worth now, to the nearest cent?

PLZ HELP I WILL GIVE BRAINLIEST!!

Answers

Answer:

The answer should be $31.68

Step-by-step explanation:

Well to find 4% lower we have to find 4% of 33. To find that we have to do 33 X 0.04 and get 1.32. Now we have to subtract 1.32 from 33 and you get 31.68.

Answer:

See below.

Step-by-step explanation:

First, divide the percent to find the decimal form.

[tex]\frac{4}{100} =0.04[/tex]

Then, multiply the percentage by the total.

[tex]33 *0.04=1.32[/tex]

Last, subtract it by the total.

[tex]33-1.32=31.68[/tex]

Answer: [tex]31.68[/tex]

:)

I NEED HELP ASAP LIKE RIGHT NOW!!!!!!!!!!!!!!!!!!!!!!!!!!
Which expression is equivalent to the expression 58(x + y) + 14x + y

Question 5 options:


38x + 38y



78x + 158y



78x + 58y



158 x + 78y

Answers

Answer:

the answer is: 78x + 58y

Answer:

I think it would be 78x+158y

Step-by-step explanation:

A mixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint. To make 35 teaspoons of purple paint, how much red paint would we need?

Answers

Answer:

Step-by-step explanation:

14 teaspoons of red paint

210 teaspoons of red paint

Pls help im in classs!!

Answers

Answer:

the answer to the question is 3 7/8

Answer:

3.875

Step-by-step explanation:

I made it from 7 3/4 7.75 and then multiplied the number by 100 to get 775. then divided by two to get 387.5 and then divided by 100.

help pleaseeeeee!!!!!!!!!!!!!!!!

Answers

answer it's a second one because a function always has a curved line and if that's not right then choose 3 because those are the only two that makes sense to me

answer number to because it is true

Wyatt and his family went to the beach. First, they swam in the ocean for 1 hour and 45 minutes. Then they built sandcastles for 1 hour and 40 minutes and played volleyball for 1 hour and 5 minutes. When they finished playing volleyball, it was 6:15 P.M. What time did Wyatt's family get to the beach?
Include A.M or P.M in your answer

Answers

Answer:

1:45 P.M

Step-by-step explanation:

time = 60 + 45 + 60 + 40 + 60 + 5 = 180 + 90 = 270

270/60 = 4 hrs and 30 mins

6:15 - 4 hrs = 2:15

2:15 - 30 mins = 1:45 pm

√15 8 True False
Rational Numbers are real numbers. True False
Irrational Numbers are real numbers. True False

Answers

true, true, false. lmk this if this is correct

Answer:

1. true

2. false

Step-by-step explanation:

I need help ASAP!’!!!!!!!!!!!

Answers

Hhh CBC v CBC chi V go go cook go chk chk

How many solutions does this polynomial have? 3 + 2x^2 - 4?

Answers

Answer:

Many cannot be counted

Step-by-step explanation:

I think the answer is 2

6q − 18 > 5q − 23 solve

Answers

Answer:

6q-2=66.1

Step-by-step explanation:

Answer:

q > -5

Step-by-step explanation:

start by solving this like a regular inequality

6q − 18 > 5q − 23 you would subtract 5q from 5q (to cancel out) then from 6q

q - 18 > -23 now add 18 to -18 (to cancel out) then add it to -23

q > -5

Answer question below for 5 brainly pointt

Answers

Answer:

Triangular Prism

Step-by-step explanation:

You have 3 rectangles and 2 triangles. The triangles are the same. the triangles are the bases, because a prism has 2 bases that are the same and they also have to be parallel.

I’m not sure about the surface area, but I think that you would use each square as a unit.

Ok I'm so confused right now, in math we're doing this thing that has to do with percentages (here's an example question: What is 72% of 56?) and I just don't get it. I'm hoping that someone on here can help me out.

Answers

Answer:

40.32

Step-by-step explanation:

Answer: It would be 40.32. It would also be 1008 / 25 as an improper fraction and 40 8/25 as a mixed number.

Step-by-step explanation:

Jackson and his grandfather constructed a model for a birdhouse. Many of their neighbors offered to buy the birdhouses.

Jackson decided that building birdhouses could help him earn money for his summer camp, but he is not sure how long it

will take him to finish all of the requests for birdhouses. If Jackson can build birdhouses in hours, write an equation

that will allow Jackson to calculate the time it will take him to build any given number of birdhouses, assuming he works

at a constant rate.

a. Write an equation that you could use to find out how long it will take him to build any number of birdhouses.​

Answers

Answer to question A: The equation should be Y because the birdhouses divided by the amount of hours  Y= 7/5x

Answer to 1 is 40 Hours which that makes 56 bird houses

Answer to 2 is 35 Birdhouses which that makes 25 hours

Hope this helps! :)

Will is collecting pennies. Each month in May, June, and July, he put 200 pennies in a jug. He put 300 pennies in the jug in August and 300 in September. How many pennies did Will put in the jug between May and September?

Answers

Answer:

1,200

Step-by-step explanation:

Pls pls pls help it’s due today and I it has 20% of my final grade pls

Answers

Answer:this

Step-by-step explanation:was due already sorry

Which refers to the area on the thermometer marked with the letter A?

A-scale
B-bulb
C-mercury strip
D-number line

Answers

I think the answer is A

Answer:

A

Step-by-step explanation:

I-6I =

(whats the answer and show your work)

Answers

Answer:

um i think it's 5l

cause l=1

Answer:

it is l6l because that is what it eaquals

Step-by-step explanation:

PLEASE THIS IS DUE SOON

Answers

I'm sorry but I don't understand it

Answer:

Y = -12 X =16

When i graphed it thats what i got

Which length is equivalent to 12 yards?

A. 4 ft.
B. 9 ft.
C. 15 ft.
D. 36 ft.



ThxΤΗΑΝΚ ΥΟΨ

Answers

Answer:

D

Step-by-step explanation:

there are 3 ft in a yard, so to find how many yards you multiply 3 time 12, which equals 36.

Answer:

D 36

Step-by-step explanation:

math

Find the value of the following expression:

(28⋅ 3−5⋅ 60)−2⋅ 3 to the power of negative 2 over 2 to the power of 3, whole to the power of 4⋅ 228 (5 points)

Write your answer in simplified form. Show all of your steps. (5 points)

Answers

Answer:

 (5^2 x 2^28 / 2^28)

Step-by-step explanation:

thats the farthest i could simplify it because i suck at math

Answer:  (5^2 x 2^28 / 2^28)

Step-by-step explanation:

hows you day going:)
When you woke up -
Around lunch-
Now-

Answers

Answer:

its going ok so far

Step-by-step explanation:

The ratio of girls to boys on the swim team is 2 to 5. There are 15 boys on the team, how many girls are on the team?

Answers

Answer:

I would think 6

Step-by-step explanation:

Answer:

6

Step-by-step:

Every 5 boys, there is 2 girls

that mean that 15/5 = 3

3 * 2 = 6

so the answer is 6

Quincy deposits $400 in a new bank account that earns 4 simple interest per year. What is the total amount in the account after 3 years? Apply the markup or markdown to each item and then find the retail sale price of the following items. ​Round to two decimal places

Answers

Ÿū tj Yates tu hamase de Beas
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