Mathematics Middle School

PLEASE HELP
Convert 120 miles traveled in 6 hours to a unit rate. Use the label miles per hour (mph).

Answers

Answer 1

Answer: 20/1

Sorry if this wrong I am confident this is right but:

120 divided by six

=

20/1

Step-by-step explanation:

Answer 2
120 divided by six =20/1

Related Questions

Does a proportional relationship occur for addition and subtraction or only for multiplication and division?

Answers

Follow lyricalcosplays on TikTok!! X

Answer:

I am pretty sure it is with all of them

Step-by-step explanation:

Ill give brainiest to, whom ever gets this correct.

Answers

Answer:

C. area = radius/2 × circumference.

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Area can not = circumference without dividing it so 4 is wrong

Jessica purchased a book that was on sale for 12%. The sales tax is 3% key y represent original price of the book write an expression that can be used to determine the final cost of the book.


How do I do this, I don’t need a answer just how to do I it lol

Answers

Answer:

if it's 12% then: she's actually paid 88% with a tax of 3%.

Step-by-step explanation:

I did it

You answer is 36% because you need to multiply your two number

If tony made 378$ for 18 hours of work how many hours would he work to make 231$?

Answers

Answer:

11

Step-by-step explanation:

378 / 18 = 21 // Money p/h

231 / 21 = 11

Answer:

11 hours

Step-by-step explanation:

378/18

21

231/21

11

can you help me, if you get it right, you get brainlest

Answers

Can you be more specific? I need a question and I need a close up ! Lol but I’m trying to help.
Answer:
Cost is proportional to area:
Carpet that costs $22 for every 3 square yards.
Mulch that costs a set amount to cover a square foot.
The table
The Graph

Cost is NOT proportional to area:
Asphalt sealant that is quoted at a set price per square foot, plus a labor fee.

Not enough information:
A wood deck quoted at a bulk cost for 25 square feet.

Khan Academy Slope from graph !! Please help me I am having so much trouble !!!! PLEASEEE HELPPPPPPPP

Answers

I think the slope is 3/2

Answer:

The slope of this line is 5/3. Or, 1 2/3. The equation would be y = 5/3x

Step-by-step explanation:

You are in luck my friend!

To find the slope of a line on a graph, you need to find the rise over run. You need to pick two definite points on a graph. An intersection whereyou can clearly tell the value. For example 1,1 and -4,-4. Then use your finger and trace how many units up you have to go, and then how many units across. (This is a very common topic so if you need further help just look up rise over run. This fact will put you ahead, do you see how the line intersects between the 2 and the 3 in the y axis? This is called the y intersect, you will see it added to the slope so if the equation is y = 5/3x it would be written as y = 5/3x + 2.5 because that is where the line intersects with the y axis.) Back to slope, remember that the formula is always rise/run. Later, you will find to points and use a slope formula. y2-y1/x2-x1.

Hope this helped :)

Can You Please Help I Don't Get This

Answers

Answer:

A. Incorrect

B. Incorrect

C. Correct

D. Incorrect

Step-by-step explanation:

y = 5x + 6 means that Player A had 6 points and got 5 points per question.

The equation for the linear function is y = 2x + 6 because Player B had 6 points and gains 2 points per question.

A is incorrect because Player B gains 2 points and Player A gains 5 points

B. is incorrect because both of them have 6 points

C. is correct because Player A gains 5 points while Player B gains 2 points

D. is incorrect because there is already a correct answer and the evidence we needed was not given

I think c is your correct answer!!

..... i need help with these 3 questions Q^Q

Answers

Answer:

3/5(x-8)-y = D

Step-by-step explanation:

3/5 (15-8)-1/10

= 41/10 or 4.1

First picture is D
I don’t know the second
Third picture is 5/8

To make orange fizz, Noah mixes 4 scoops of powder with 6 cups of water. Andre mixes 5 scoops of powder with cups of water. Create a double number line or a table that shows different amounts of powder and water that taste the same as Noah’s mixture.

Answers

Answer:

Noah mixes 4 scoops of powder with 6 cups of water.

Means Noah ratio will be  or 0.67

Andre mixes 5 scoops of powder with 8 cups of water

Means Andre ratio will be  or 0.62

As, or 0.66 > 0.62

We can say that content of orange powder will be more in Noah mixture than in Andre's Mixture.

Hence, Noah's mixture will taste more like orange, than Andre's mixture.  

Step-by-step explanation:

Solution:

Noah mixes 4 scoops of powder with 6 cups of water.

scoops of powder       cups of water.

1                                      1.5

2                                     3

3                                     4.5

4                                     6

5                                     7.5

6                                     9

7                                     10.5

8                                     12

9                                     13.5

10                                   15

Andre mixes 5 scoops of powder with 8 cups of water.

scoops of powder       cups of water.

1                                      1.6

2                                     3.2

3                                     4.8

4                                     6.4

5                                     8

6                                     9.6

7                                     11.2

8                                     12.8

9                                     14.2

10                                   16

For Same scoops of powder , water is more in  Andre

Answer:

Hope this is right and it helps

Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $675 per week. How much did she earn last week if she sold $4,200 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent.

Answers

Answer:

$12381.82

Step-by-step explanation:

Please help me this is worth 25% of my grade. You need to modify these recipes to serve 30 people. I'll give brainliest to the best answer.

Answers

Answer:

1: times 3.

2: one and a half cup of vegetable oil

3: four and a half cups of flour

4: you would need 3 teaspoons of vanilla extract instead if 1.

5: you would need 3 over 8 salt.

6: the ingredient that would be best to not use an exact amount is nutmeg. Add as much as you would like because it does not say a specific amount because it is based on preference.

Step-by-step explanation: Dont forget to leave 5 stars and mark branliest if this helped! :)

Can u give me brainliest

Put the following numbers in order from least to greatest with least at the top and greatest at the bottom.

Answers

-11/2
-10.8
1/3
4
|-8|

Hope this helps : )

Answer:

-10.8

-11/2

1/3

4

|-8|

Step-by-step explanation:

-11/2 = -5.5

1/3 = 0.33

|-8| = 8

2x - 8x + 1 = 49
this seriously makes no sense

Answers

Answer:

x = -8

Step-by-step explanation:

2x - 8x + 1 = 49

⇒ 2x - 8x = 49 - 1

⇒ -6x = 48

⇒ x = [tex]\frac{48}{-6}[/tex]

       = -8

Answer:

X = -8

Step-by-step explanation:

Add similar elements: 2x-8=6x

-6x+1=49

Subtract 1 from both sides:

-6x+1 -1 =49 - 1

Simplify:

-6x=48

Divide both sides by -6

-6x /-6= 48 /6

Which then gets you the answer up top!

Choose the expression that is equal to 28.3.
33 + 27.2 – 6.8 + 24 – 3.1
33 + 27.2 – (6.8 + 24 – 3.1)
[33 + (27.2 – 6.8)] + 24 – 3.1
33 + 27.2 – (6.8 + 24) – 3.1

this is 6th grade work. show how you got it bc i need to show my work

Answers

Answer:none of them

Step-by-step explanation:

None of them equal 28.3. The closest is number 3, which is 26.3. Do the parenthesis, then the brackets, then add and subtract

None of them equal 28.3. Is there a chance you miss read the problem somewhere? Or is your teacher into doing trick questions?

HELP (now I got a photo) RIGHT ANSWER FETS BRAINLEII3ERTGT

Answers

C is the correct answer

Haley and Sabrina are both training for a race.

Haley runs 4.2 miles each day.
Sabrina has been running 4.2 as many miles each day as Haley.
Next week, Sabrina is going to increase the miles she runs each day by 25%.
Haley and Sabrina both train by running 6 days each week.
What is the total number of miles Sabrina will run next week to train for the race?

Answers

The total number of miles Sabrina will run the following week will be 5.25 miles
5.25 m just make sure once your self

use fraction strips to find the sum. Write your answer in simplest form.

1/3 + 1/4
​

Answers

Answer:

7/12

Step-by-step explanation:

1/3 + 1/4

~Find common denominators

4/12 + 3/12

~Add

7/12

Best of Luck!

Answer:

7/12

Step-by-step explanation:

1/3 -> 4/12

1/4 -> 3/12

4/12 + 3/12 =7/12

Which equation has a solution of s = 3/4?

Answers

Answer:

the answer is that you have to follow these rules.

Step-by-step explanation:

1. Simplify each side of the equation by removing parentheses and combining like terms.

2. Use addition or subtraction to isolate the variable term on one side of the equation.

last but not least

3. Use multiplication or division to solve for the variable.

(4,-3) hope it helps

Evaluate.

(−2)4

Enter your answer in the box.


PLEASE HURRRY AND HELP ME!!!

Answers

Answer:

Our answer will be -8 i think

Answer:

-8

Step-by-step explanation:

Remove bracket

-2*+4

Multiple

-8

Can someone plsss help me with 7 8 9 and 10 plssss I’ll give u brainliest

Answers

Answer:

7. 8 and 4

8. Option d

9. Option c

10. Answer in image

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer:

8

is d

Step-by-step explanation:

8 is d because fractions always mean division

Create a proportion from the given set of numbers:

Example: 1, 6, 2, 3
Proportion is 1:2=3:6

25) 3, 6, 7, 14
Proportion is _________________

26) 2, 6, 5, 15
Proportion is _________________

27) 7, 2, 14, 4
Proportion is _________________

28) 2, 2, 1, 4
Proportion is _________________

29) 10, 5, 8, 4
Proportion is _________________

30) 3, 12, 8, 2
Proportion is _________________

Answers

If you do 30 > then it be 320

Answer:

so from the example heres what i think is correct  25) proportion is 3:7= 14:6      26) 2:5=15:2     27) 7:14=4:2      28) 2:1=4:2   29) 10:8=4:5       30) 3:8= 2:12

Step-by-step explanation:

Charlotte measured the temperature at 7:00 A.M. and again at 3:00 P.M. She placed both measurements on a number line.

How did the temperature change between 7:00 A.M. and 3:00 P.M.?
A. It increased by 3/4 °C.
B. It decreased by 3/4°C. ik there's two that's just what the answers say
C. It increased by 11 and 3/4 °C.
D. It decreased by 11 and 3/4 °C.

Answers

Can I see a picture of the graph? then i can solve it

Help plssssss ASAP!!!!!!

Answers

Answer:

D

Step-by-step explanation:

If you match up what it says you get it, so -2 1/4 is equal to so = then 4/5 times a number, it is not specific on the number so it is x and then you add -2 which is the same as subtracting 2.

HELP PLEASE WILL BE MARKED BRAINLIEST

21) In a local animal sanctuary, there are 48 deer and 64 monkeys. Find the ratio of deer to monkeys.


--------------------------------------------
22) Gerry scored 56 in Math and 84 in Science. Find the ratio of his scores in Math to Science.


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23) A fruit seller bought 75 mangoes and 125 apples from vendor. Find the ratio mangoes to apples bought.

Answers

Answer:

:Zzz:

Step-by-step explanation:

21) 48:64 Simplified 3:4

22) 56:84 Simplified 2:3

23) 75:125 Simplified 3:5

21=108.4

22)1.5

23)17.8

-15/-18=10/x
what is X?

Answers

Answer:

12

Step-by-step explanation:

(-15)/(-18) = 10/x cross multiply expressions

-15x = -180 since both sides are negative we can write without the sign

15x = 180 divide both sides by 15

x = 12

The answer you are looking for is 12

Calculate the area and circumference of each circle.

Answers

circle 1 area≈ 2.01 yd
circle 1 circumference≈ 5.024 yd
circle 2 area≈ 2.54 yd
circle 2 circumference≈ 5.652 yd

Question 1 of 17
Which expression uses the associative property to make it easier to evaluate
6(3/2x1/5)?
A 6 (1/5x3/2)
B 6 (2/3x1/5)
C (6x3/2)1/5
D (3/2x1/5)6

Answers

I think the answer is C (6x3/2)1/5
c im pretty sure you can probably find an algebra calculator on the internet hope this helps

Hi 9812345678877777777

Answers

Answer:

whats this numbers for?

Step-by-step explanation:

So how do you like stand?I was eating chips and then hit my head on coke bottle.Help

I need help. If you answer it correctly, you will get a crown, and, or, five stars. I have the questions, but I want to make sure it's right. Thank you!

Answers

I hope this helps

Well, Good luck from ME!

Answer:

Step-by-step explanation:

mabe ask your teacher nobodys ging to understand that

An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms.
¾ of this weight is metal, and the rest is wood.


How much does the wood part of the sculpture weigh?

Answers

Answer:

Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

It says that three-fourth of the total weight is metal and says to find the weight of wooden part.

We can find the weight of metal part and then subtract it from the total weight to calculate the answer.

Step-by-step explanation:

Total weight = 14.9 kilograms.

Metal part = three-fourth of total weight =

Wooden part = 14.9 - 11.175 = 3.725 kilograms.

Hence, the wooden part is 3.725 kilograms.

I think you would have to convert 14.9 kg to fraction and multiply by 3/4 try it
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