Mathematics Middle School

Can some one pleas help with this?!


Determine whether each equation represents a proportional relationship

Can Some One Pleas Help With This?!Determine Whether Each Equation Represents A Proportional Relationship

Answers

Answer 1

Answer: do u still need help with this UwU

Step-by-step explanation:

Answer 2

Answer:

1= not proportional

2= is proportional

3= not proportional

4= is proportional

5= is proportional

6= not proportional

Step-by-step explanation:

Related Questions

In the prime factorization of 109!, what is the exponent of 3? (Reminder: The number n! is the product of the integers from 1 to n. For example, 5!=5* 4*3*2*1= 120$.)

Answers

Answer:

53 is the exponent

Step-by-step explanation:

HELP!! To find the quotient of two fractions, you first need to rewrite the division problem as an equivalent multiplication problem. Find this quotient using multiplication.

1)What is the reciprocal of the divisor?
2)Rewrite the division problem as an equivalent multiplication problem using the reciprocal of the divisor.
3)Multiply to find the quotient of the original problem. Show your work.
4)Simplify the quotient. Show your work.

( I'll give brainliest for the answer that answers 1-4 and actually helps, tysm! )

Answers

1. 5/6

2. 2/3 x 5/6

3. 2/3 x 5/6 = 10/18
Multiply the numerators— 2 x 5 = 10
Multiply the denominators—3x 6= 18

4. 10/18 = 5/9
Find the greatest common factor of 10 and 18 which is 2.
Divide the numerator by 2– 10/2 = 5
Divide the denominator by 2– 18/2 = 9

I hope this helps!

Find each unit rate. Round to the nearest hundredth if necessary.
2. 6,840 customers in 45 days

Answers

Answer:

152 customers a day

Step-by-step explanation:

6840/45=152

Here are the questions

Write an equation that shows the number of pages printed in x minutes for printer A how do both equations show the unit rate. Explain how to use the tables to find the two units rate for pages printed per minute

Answers

Ur jdjdsitssittesusufsfjxjgxjgxu

SM1111 PLSSSS help these are the only 4 QUESTIONS LEFTTTT!!!!! pls HELPPPPP THESE ARE MY ONLY POINTS

Answers

Answer:

question 8 is   1=x

question 9 is    h≤5

question 10 is   x= -6

question 7 is 43.75

Step-by-step explanation:

The size of the hermit crab’s shell depends on

the size of the crab. Look at the table below. If a 2-inch hermit crab

grows 1 inch per year, use words to describe a rule that will show

how long a 2-inch crab will grow in x years. Write an expression to

find how large this crab will grow in x years.


Length 2 3 4 5 6 7 8 9 10 11 12 ■

Number of Years 0 1 2 3 4 5 6 7 8 9 10 x

Answers

Answer:

Length of crab in x years = x + 2

Step-by-step explanation:

Since the crab grows 1 inch per year, and it would grow:

1 inch in the 1st year

2 inches in the 2nd year

3 inches in the 3rd year

4 inches in the 4th year

.

.

.

And so on.

However, in order to find the total length, you need to remember that the crab is originally 2-inches long. So the total length after x years would be the number of inches it grew over the years (x) + the length before the growth (2).

Thus, Length of crab in x years = x + 2

Length of crab in x years = x + 2

Find the slope of the line that passes through the points (−2/3, 3/4) and (5/6, −1/2).

Answers

Answer:

[tex]-\frac{5}{6}[/tex]

Step-by-step explanation:

Use the slope formula :[tex]\frac{y2-y1}{x2-x1}[/tex]

-1/2 is y2, 3/4 is y1, 5/6 is x2, and -2/3 is x1.

[tex]\frac{-1/2-3/4}{5/6-(-2/3)}[/tex]

[tex]\frac{-5/4}{5/6+2/3}[/tex]

[tex]\frac{-5/4}{9/6}[/tex]

[tex]\frac{-5}{4}[/tex] ÷ [tex]\frac{9}{6}[/tex]

[tex]-\frac{5}{4}[/tex] • [tex]\frac{6}{9}[/tex]

[tex]-\frac{5}{2}[/tex] • [tex]\frac{3}{9}[/tex]

[tex]-\frac{15}{18}[/tex]  

[tex]-\frac{5}{6}[/tex]

Hope this helps! Let me know if I got it wrong.

Farmer Joe had 24 turkeys in 2016. In 2017, he had 18 turkeys. What was the percent decrease of the number of turkeys from 2016 to 2017?

Answers

25% bc 6 is one out of four

Answer:

6

Step-by-step explanation:

The percent decrease is 6 because in 2016 he had 24, then in 2017 he had 18, so it's basic subtraction take away 24 by 18 in you will get six and the key word in the question is decrease so that's telling you to subtract, that's why it's 6.

Write an algebraic expression for the situation. Twice a number m plus the quantity n minus 4.

Answers

Answer:

2m + n - 4 =

I think I’m doing this right not sure though.

The algebraic expression for the situation are 2m + n - 4

What is a numerical expression?

A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

We are given that Twice a number m plus the quantity n minus 4.

Let the number be n.

So,Twice a number m means;

2m

Also, the quantity n minus 4 means;

n - 4

Solving both the equation we get;

2m + n - 4

Hence, the algebraic expression for the situation are 2m + n - 4

To know more about an expression follow;

brainly.com/question/19876186

#SPJ2

can sombody please figuer this out

Answers

Answer:

50

Step-by-step explanation:

8 because there are 200 on 25 and if each has the same you would do 200/25 and you get 8

Identify the LIKE TERMS:

4y + 8 - 7y + 2

*how would i find the like terms?*

Answers

Like terms would be 4y and -7y

Or 8 and 2 I believe

Answer:

The Answer would be -3y + 10

Step-by-step explanation:

PLEASE HELP NOW 15 POINTS!!

Answers

Answer:

A (-20p - 2)

Step-by-step explanation:

2 - 4 (5p + 1)

2 - 20p - 4

-20p -2

Find all that are rational numbers

Answers

Answer:

0, 18, 0.165

Step-by-step explanation:

^^^^^^^^^^^^^^^^^^^^^^^

Solve the equation.
27.48 = p - 28
0-55.48
O 0.52
0 -0.52
O 55.48

Answers

Answer:

55.48

Step-by-step explanation:

it should be -55.48 i think

Solve the equation.
n+ 17.22 = 21
0 -3.78
O 3.78
0-38.22
O 38.22

Answers

Answer:

the answer is 3.78

Step-by-step explanation:

The answer is 3.78

:
21-17.22=3.78

What is the product of −2/12 and −3/13? ​ −8/13 ​ ​ −6/16 ​ ​ 6/16 ​ ​ 8/13

Answers

HAHAHAH SAME.... just use a calculator

Why is dividing by a number (like 2) the same as multiplying by its reciprocal (like 1/2)? Because diving for a whole number is that same as multiplying for a reciprocal number

Answers

Answer:

look at your other question i gave answers btw

Step-by-step explanation:

because you multiply by 1/2 you are taking half away

When you divide by 2 you also take half away

GIVE ME A BRAINLIEST I SAVED YOU AN EXTRA 100 POINTS!!!

Answer:jsjdjdjd

Step-by-step explanation:

can somebody please help me out with this question, shown in the photo? thank you sm :)

Answers

Answer: 1200

Step-by-step explanation:

Nicholas has some cans at home to donate to the soup kitchen, but he decides to start a can drive at his school to see if other students will help. The table represents the number of cans donated, y, which is dependent on the number of days cans are collected, x. A 2-column table with 3 rows. Column 1 is labeled x with entries 4, 7, 10. Column 2 is labeled y with entries 955, 1660, 2365. Find the linear equation that represents the scenario\
. y = 235x + 15
y = 4x + 955
y = 15x + 235
y = 3x + 705

Answers

Answer: Y=235x+15. ….........

Answer:

It is Y=235x+15..

I need these answered today please! Make sure to show the work as well.

Answers

i think the dividend is 96 and 4 is the divisor, making 24 the quotient (answer). 4 goes into 9 twice, so write a 2 on top. then multiply 4 and 2 to get 8 and subtract it from 9 to get 1. bring down the 6 so now it’s 4/16, which is 4.
In order to divide 96 by 4 we got a first find a number that when multiplied by four gives you nine or the closest number to nine, so our divisor would be 2 because 2×4 = 8. Substract 9-8 and you will get one as your
remainder, bring down the 6 and you have 16, because four times four gives you 16, that is our divisor (4). Now, there are no reminders. Our quotient is 24.


Help pls pls pls pls

Answers

Answer:

72

Step-by-step explanation:

Answer:

b. 18 miles

Step-by-step explanation:

4: 12

to get to 6 we could add two so we can divid by two on each side

2: 6

then we could add both 4 + 2 and 12+6 to get would 6 would be

6: 18

so the answer is 18!

Pls help!!!! I've been stuck at this question for like 30 mins and i don't know how to solve this!! :{{

Answers

Answer:

8.5

Step-by-step explanation:

93.5 divided by 11 equals 8.5

you just have to reverse the problem

8.5
Ik because I had this on a test and I got a 100

5) HELP I don't know what I got incorrect can you please give me the answer and the step by step, THANK YOU SO MUCH TYSM!!!

Answers

same as moren.. sorry
-3/2 because it’s going down and y intercept is -2

1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is the percent increase of her collection?
2. Mallory’s bill at the Townie Deli is $15.70, not including tax. If she leaves an 18% tip and has to pay 7% sales tax, how much is the total bill?
3. A tablespoon is equivalent to about 4 teaspoons. A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon vanilla. What is the unit rate in tablespoons per cup?

Answers

Answer:

2) 19 dollars and 63 cents.

Step-by-step explanation:

not inc. tax = $15.70.

18% tip x $15.70=$2.83

7% tax x $15.70 = $1.10

$15.70 + $2.83 + $1.10 = $19.63

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Lauren builds a sandbox shaped like an octagon. Each side of the sandbox is the same length. The perimeter of the sandbox is 18.8 feet. How long is each side of the sandbox? Type your answer below. *

Answers

ANSWER: 2.35 HAVE A GOOD XMASSS

Length of each side of sandbox is 2.35 feet

Given that;

Perimeter of the sandbox = 18.8 feet

Shape of sandbox = octagon

Find:

Length of each side of sandbox

Computation:

Length of each side of sandbox = Perimeter of the sandbox / Number of sides in pentagon

Length of each side of sandbox = 18.8 / 8

Length of each side of sandbox = 2.35 feet

Learn more:

https://brainly.com/question/24540970?referrer=searchResults

??????????????????????????????????????

Answers

You can skip the adds they give you by putting your finger on the bar that’s at the bottom of the add and slide your finger right :)

Q1: using slope formula y=mx+b the equation would look like y=10x+45 and then y=25x substitute x for the months and you would find that it would take 3 months for them to be the same.

Q2: using the same formula y=.80x+35 the maximum amount of pages is 18. Total of 49.40

look at pic please help meh! >

Answers

Answer: 150

Step-by-step explanation:

Straight line = 180 degrees

180 -30

Answer:

An equation is: 180°-35°=x

The measure of x is 145°.

Step-by-step explanation:

The whole line itself is 180°. We know the acute angle is 35°. Simply, we can easily subtract 35° from 180°, which gives us 145°.

Hoped this helped and have a wonderful new year! :)

I need help plz and thank you

Answers

Thank you I needed to answer a question:)
Well I answered your question your welcome

The information below shows how many text messages two sisters send each week. Emilia's information is on the ratio table and Miranda's is shown with an equation. Determine which sister sends the most text messages. How many more text messages does this sister send per week?

Answers

Hello! Can I see the graph?

Answer:

where is the graph?

The price of every item in Harriet’s High-End Boutique is at least $58.75. Which inequality represents the price, p, of an item in the boutique?

Answers

Answer:

p≥$58.75

Step-by-step explanation:

The question is stating that a item from the store must be at least $58.75, so it can be that or anything greater in price. To represent this you would use the ≥ symbol. You could also write it as $58.75≤p.

The price of the item in harriets high end boutique is at least 58.75
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