Mathematics Middle School

can u help me if u can and ty :)

Can U Help Me If U Can And Ty :)

Answers

Answer 1

Answer:

a) $24/kg

b)2

Step-by-step explanation:

a) the point (1,24) tells us that for every kilogram of lobster, the cost is 24 dollars

b) you can do this in more than one way, but since there's a graph the easiest is to just do rise over run. (change of y over x between 2 points) , so by looking at the graph, the slope is 2.

Answer 2
A:24
B I’m not sure about this one

Related Questions

When finding the unit rate of a complex fraction, in order to get your denominator to one, you must multiply the denominator by what?
The fraction in the numerator.
The fraction in the denominator.
The reciprocal of the numerator.
The reciprocal of the denominator.

Answers

Answer:

The fraction in the numerator.

Step-by-step explanation:

Yup what that person said

plz help me and plz show work

Answers

There is no y intercept since there are no points on y axis so?
Y=400x and the Y intercept would be 0

Please answer the photo attached below. The two boxes, please. As well as please explain how to solve these.

Answers

Is it not six? I believe all you have to do is count the squares.
The answer is 4 because if you count the squares and you get to the green one you can actually see it is four

Help pls... Will give branliest and all of my points

Answers

Answer:

1. 7(x+4)= 7(5+4)= 63    2. 11-n+3=11-6/3=9 this is a few examples so u can get the jazz i cant see number 2 well i think thats divison or addition idk

Step-by-step explanation:

Answer:

all of em?  hmm ok

Step-by-step explanation:

1.) is 63 if you solve it

start by adding in parenthesis as the rule goes

4 and 5 which is 9 then times by 7 which is 63

2.) 8

so your supposed to multiply and divide from left to right same rules for adding and subtracting so subtract 11 and 6 =5 then add 3 =8

3.)64

11+ (6)(9)

11+54=64

4.)9

8- 6x2/4+2x2

8-12/4+2x2

8-3+2x2

5+2x2

5+4

=9

5.) x/(-15)<=450

6.)x-13=?

7.)10(p-12)

8.)3+x*8

9.)x = (0.14)t + 2.95

10.)3d, d^1, 10d,< i cant see 10 and 11 clear but all the ones with the same variable

11.)x, 4, 4, 5 and whatever numbers with it

12.)3y^2+2y

13.)8x+13

14.)8b-6x+10

15.)7a+4b+11

hope this helps :P

Explain how to create an equation with infinitely many solutions.

Answers

Real Answer Sample Response: "You can start with any statement in the form a = a. Then add the same variable term to both sides, and add the same constant term to both sides. Combine like terms on each side."


Hope I helped!

Triangle \triangle A'B'C'△A′ B′C′ triangle, A, prime, B, prime, C, prime is the result of translating \triangle ABC△ABC triangle, A, B, C by 666 units to the right and 222 units down.Select all of the correct statements about the unchanged properties of \triangle ABC△ABC triangle, A, B, C and \triangle A'B'C'△A ′B ′C ′ triangle, A, prime, B, prime, C, prime.

Answers

Answer:

Translation left

Dilation with center C'

Step-by-step explanation:

Im just built different

Answer:

Translation Left, Dilation with Center C'

Step-by-step explanation:

Edge2021 Assessment.

please help me, due soon ​

Answers

Answer:

A robot can complete 1 task in 5/48 hours.8 tasks ÷ 5/6 hours = 8 * 6/5 = 48/5 = 9.60 tasks per hour or rounded to 10 tasks per hour.

A: 5/48
B: 10 tasks/ hour

A man drove his car a distance of 315 miles in 5 hours. If continuing at this rate is possible, he will travel ____ miles in 9 hours. (5 points)

Answers

He will travel 567. You first divide 315 by 5 and then that’s your rate. Then you multiply your rate by 9 to get 567 as your answer

Answer:

567

Step-by-step explanation:

Well, he traveled 63 miles every hour

So,

315+63=378

378+63=441

441+63=504

504+63=567

So, if he travels 63 miles an hour you can plus 63 to itself 4 times or you can times 63 to 4 then plus it to 315 then get your answer

∠A and ∠B are supplementary angles. If m ∠A =(2x +10)° and m ∠B= (3x +15)°, then find the measure of ∠B.

Answers

Answer:

∠B = 108°

Step-by-step explanation:

Since ∠A and ∠B are supplementary angles , it means that the sum of their angles add up to 180°

To find ∠B first find x

To find x add ∠A and ∠B and equate them to 180 to find x

We have

m ∠A + m ∠B = 180

2x +10 + 3x +15 = 180

5x + 25 = 180

5x = 180 - 25

5x = 155

Divide both sides by 5

x = 31°

From the question

m ∠B= (3x +15)°

So we have

∠B = 3(31) + 15 = 93 + 15

We have the final answer as

∠B = 108°

Hope this helps you

Answer:

chile.... stop cheating

Step-by-step explanation:

Brian is adding the lengths of wood posts that he has left from building a pen for his chickens.

A photo of chickens is shown.

The lengths are 323, 214, and 213. Brian began with 20 feet of wood.

Write and then evaluate a fraction expression to determine how much wood he used for the pen.

Answers

323+214+213= 750
use a calculator-

What is 8 hours and 37 minutes in seconds?

Answers

Answer: 31,020 seconds

Answer:

31020 seconds

Step-by-step explanation:

Step 1: Find conversions

1 hour = 60 minutes

1 minute = 60 seconds

Step 2: Convert hours to minutes

8 hours · 60 minutes/hour = 480 minutes

480 + 37 = 517 minutes

Step 3: Convert minutes to seconds

517 minutes · 60 seconds/minute = 31020 seconds

The measures of two angles of a triangle are given below. Find the measure of the third angle of the triangle in decimal form.

48°, 115.2°

Answers

Answer: 16.8 degrees. :)

Step-by-step explanation:

1. 180 degrees = sum of 3 angles.

2. 180 - 115.2 = 64.8.

3. 64.8 - 48 = 16.8.

Don't forget to rate and say thanks if this helps! :)

[3p-1 < 8 or 2(p-1) < -6] and -1 <= 2p <= 3

Answers

Answer:

3 p −  1  <  8 , 2 ( p  −  1 )  <  −  6 ,  −  1  ≤  2 p  ≤  3

Step-by-step explanation:

4. If you multiply a whole number by a fraction.... what
do you know will be true about the answer?

Answers


To multiply a whole number by a fraction, find the total number of “pieces” (by multiplication). This means you multiply the whole number and the top number (numerator) of the fraction. happens to be the whole number 6.
Everything will be true about the answer

Solve the following:
210= 3e-3

Answers

639

Add 3 = 213 multiply by 3

Which statement is true about the value of (5 ") (5")? Answer Choices: A:For all n, the value of the expression is 1. B:For n < 0. the value of the expression is greater than 1. C:For n < 0, the value of the expression is less than 1. D:For all n. the value of the expression is 0.



PLEASE I BEG OF YOU IVE TRIED MULTIPLE TIMES PLEASE ANSWER ASAP​

Answers

Answer:

B

Step-by-step explanation:

Here is a diagram that represents the pints of red and yellow paint in a mixture.

(A discrete diagram. Top row, pints of red paint, six red squares. Bottom row, pints of yellow paint, 2 yellow squares.)
Select all statements that accurately describe the diagram.

Group of answer choices

The ratio of yellow paint to red paint is 2 to 6.

For every 3 pints of red paint, there is 1 pint of yellow paint.

For every pint of yellow paint, there are 3 pints of red paint.

For every pint of yellow paint there are 6 pints of red paint.

The ratio of red paint to yellow paint is LaTeX: 6:2 6 : 2 6 : 2 .

Answers

Answer:

1

3

5

Step-by-step explanation:

Answer:

The first 4 are my best guess but I'm not sure unless I see the graph

Step-by-step explanation:

Karen works 42 hours in a week and earns 6.85 per hour. Estimate the amount of money she earns in a week.

Answers

6.85x42=ur answer good luck just use calculator

Katie collects stamps. She has stamps from Canada, the United States, and the rest of the world in a ratio of 1:1.2:1.5. She has 135 stamps from the rest of the world.
a. How many stamps are from Canada?
b. How many stamps are from the United States?
c. What is the total number of stamps in Katie’s collection?

pls explain how you got this!!

Answers

Answer:

maybe its b

I really don't know

Step-by-step explanation:

Answer:

a.27

b.54

c.216

Step-by-step explanation:

So we start by dividing 135 by 5, getting 27, which is the answer for the first problem, then you double it to get the answer for the second, which is 54, then you add the three number together 27+54+135=216

Tina sells homemade crafts online. Her online
subscription fee is $19.99. She charges $12.50 per
item plus 20% shipping and handling. Materials for
each item cost her $1.75 and shipping costs $1.50
per item. Tina will break even after she sells enough
items to pay for all her costs. How many items does
she need to sell to break even?

Answers

The answer is:

6 items per day
30 divided by 5=6

Given that x+y = 7 and 3x+y = 45, evaluate x^2-y^2.

Answers

Alright, If x+y=7 then y=7-x. If we plug that in then 3x+7-x=45 leads that 2x+7=45 so 2x=38, therefore, x=19 now if x+y=7 and x=29 we know that y=-22. Hope this helped! Try finding the answer now!

Evaluate |3t-n| if t= -3 and n= 2.
Can someone please help me solve this and show me the steps on how you found the solution? :)

Answers

Answer: 11

Step-by-step explanation:

You multiply 3 and -3 then subtract that from 2

11



I had the same question and I got it right

Will give brainliest!

Answers

17*8 then what ever divide by the answer

What would be the final value on a certificate of deposit worth $2,000
over a period of 5 years with an interest rate of 2%?

Answers

Answer:

the "final value" will be $2,200

Step-by-step explanation:

Assume that this is a case of simple interest (no compounding involved).  The appropriate formula is:

A = Prt, where P is the principal, r is the interest rate as a decimal fraction, and t is the number of years.

Here,

Interest = $2,000(0.02)(5) = $200

Adding this $200 in interest to the principal, we find that the "final value" will be $2,200.

The answer is 2,200 hope you got it right

can someone plz help me :P

Answers

Answer:

D. 3/4

Step-by-step explanation:

6/8 and 9/12 get reduced to 3/4.

22/28.67 is 0.767, 3/4 is 0.75.

The answer is D 3/4 I’m pretty sure

Dunkin Donuts has both chocolate and plain glazed donuts. If on Saturday they made 13 plain glazed donuts for every 7 chocolate glazed donuts, then what was the ratio of chocolate glazed to plain glazed?

Answers

Answer:

13:7

Step-by-step explanation:

13 for every 7, it's in the question.

13 to 7
Good luck!!!!

Hey guys...I need help...
Approximate the amount of tip for the florist by rounding the cost and the percent gratuity to the nearest ten.
And, don't guess and don't come in here because i'm getting out a lot of points... don't try to cheat on goggle or other website...
And, make a explanation to this...
And, don't come in here just because you want points...

Answers

Answer:

So what you do is The florist cost rounded to the nearest ten is 90 then the percent Gratuity rounded to the nearest ten should be 10% well after we do that 90 divide by 10 is 9

Step-by-step explanation:

hope this helps and feel free to brainliest

Answer:

9

Step-by-step explanation:

If you divide 90 by 10 you get 9 so

90 / 10 = 9

In a small fruit basket, there are 10 strawberries for every 5 oranges. To make a large fruit basket with the same ratio, how many oranges are needed if there are 30 strawberries?

8 oranges
10 oranges
12 oranges
15 oranges

Answers

Answer:

Step-by-step explanation:

15

Answer:

15 oranges

Step-by-step explanation:

The ratio is 1 orange: 2 strawberries

There is double amount of strawberries than the oranges.

15 x 2 = 30

PLEASE HELP
The value of y varies directly with x. When y=30, x=0.75. What is the value of y when x=5.25?

Answers

if x = 5.25 then y = 210

Answer:

5.25

Step-by-step explanation:

How much more money does Elsa have than Jesse?

Answers

Jesse has 15 more because I did 45-30=15
Other Questions
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Cat Hair Socks Ltd. wants to provide cat-hair options as a widely available luxury alternative for all hosiery products. Assignment Workload:This Assignment comprise of a short Case.Assignment is to be submitted by each student individually.Assignment Purposes/Learning Outcomes:After completion of Assignment two students will able to understand the following LOs:LO3: To demonstrate a thorough understanding of an HR Strategic planning which includes effective job analysis, recruitment, and selection strategies.LO4: To have the ability to deliver and communicate HR policies messages in coherent and professional manner.LO5: To have the ability to carry out objective and scientific analysis of employees performance management.LO6: To be able to identify and describe the needs of the parties involved in labor relations, and how these needs are balanced.Read the case given and answer the questions:Bilal, director of human resources for STARZ and Hussain, store manager for the new Dammam branch store, are sitting on the beach, sipping coffee, and watching the sun set over the Corniche. Bilal salutes his cup to Hussain, "We had a great first week!"Hussain agrees, "Waleed and Omar couldnt have done it better themselves! Theyre proud of us, I think."Bilal leans back in his chair, "Great guys. I cant believe they only stayed down here two days before turning us loose on our own. How did they start this? How did they get this way?"Hussain, Waleeds son-in-law, says, "Sarah [Waleeds daughter] tells a good story. Seems Waleed and Omar have known each other since grade school. They played baseball, football, basketball, stickball. They went fishing, camping, and exploring caves together. They loved all the games. Both had to have other people around to admire them, to be with them. Waleed was happy if everyone played. Omar was happy when they won, especially when they won big. They kept in touch through college, marriage, and kids. 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(1-2 paragraphs) Marcs Depreciation RateYear 0 = 33.33%Year 1 = 44.45%Year 2 = 14.81%Year 3 = 7.41%A machine is purchased for $500,000 and is used through the end of Year 2. The machine will be depreciated using the 3-Year MACRS schedule. At the end of Year 2, the machine is sold for $75,000. What is the after tax cash flow from the sale of the machine at the end of Year 2 if the firm's marginal tax rate is 40%? what ratio is equivalent to 32:40 M1DI ( History of Meetings)Describe a historical event that you think would be considered ameeting in modern times. What kind of a meeting was it? Who werethe participants of the meeting? Can anyone help its the end of the 9 weeks I NEED HELP ILL GIVE BRAINLIST. Bond prices and interest rates: move in the same direction. move inversely. do not change if the coupon is fixed. are independent of each other. Why is the information available to archaeologists about early Native American cultures very limited? 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