Mathematics Middle School

Please help me I am stuck on number 4 and 5

Answers

Answer 1

4. Part A. 370 copies
Part B. $1480

Answer 2

Yeah,
What they said!^^

Related Questions

Please help me I have to go somewhere soon and I have to get my work done

Answers

9600 is the answer ….

9600. Can I have brainliest?

Alonzo will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $50 and costs an additional 0.10 per mile driven. The second plan has no initial fee but costs 0.60 per mile driven. How many miles would Alonzo need to drive for the two plans to cost the same?

Answers

Answer:

for plan B if he rides for 100 miles he will pay 60$

for plan A if he rides for 100 miles he will pay 60$

Step-by-step explanation:

the reason is that B. 100x0.60=60

and A (100x0.10)+50=60

Answer:

100 miles

Step-by-step explanation:

If Alonzo drives 0 miles, then the first plan would cost him 50 dollars and the second plan would cost him nothing.

If Alonzo drives 10 miles, then the first plan would cost him 51 dollars and the second plan would cost him 6 dollars.

From these statements, we can observe that the second plan is increasing at a rate 6 times the first one and will overtake it at one point.

Our solution is the point of intersection between these two functions - where they cost the same.

To find this, equate

0.1x + 50 = 0.6x

where x is the number of miles Alonzo drives,

multiply the equation with 10 to get,

x + 500 = 6x

subtract x,

5x = 500

and divide 5,

x = 100.

So at 100 miles, both plan 1 and 2 will cost 60$. This is our answer. Good Luck!

If 3y + 3 = y + 7 is the same as y + y +y + 1 + 1 + 1 = y + 1 + 1 + 1 + 1+ 1 + 1 + 1, then how can we isolate 'y' without disrupting the balance?

Answers

Answer: The expanded form isn't required. Just make sure that it's possible to send the variable you are solving for to one side, and then solve.

Step-by-step explanation:

combine like terms:

3y-y = 7-3

2y = 4

y = 2

Use fraction strips to locate and label these numbers on a number line 0,3/4 and 7/8. Then use your fraction strips to determine the distance between 3/4 and 7/8. Show work

Answers

Answer:

1/8

Step-by-step explanation:

7/8 - 3/4

7/8 - 6/8

1/8

Answer: 1/8 would be the answer to the problem!

The number line shows the elevation of the bottom of a harbor and the elevation of a fish swimming close to the surface what change in elevation is necessary for the fish to reach bottom?

Answers

Answer:

Whatever number is larger than the number of the elevation of the bottom of the harbor

Step-by-step explanation:

the elevation needs to be smaller than the decrese of the elevation like this.

Ex: The temputure elevated 28 degrees then decreased 30 degrees.

Boom :]

Referring to the figure, find the value of x

Answers

Answer:

you equate the given values to 180

Jim's lawn is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sod in pieces that are 1 1/3 yards wide. How many pieces of sod will Jim need to buy to cover his lawn with sod?

Answers

Answer:

93 5/8 or 92.625

Step-by-step explanation:

((15 and 5/6) * (10 and 2/5)) divided by ( (1 and 1/3) * (1 and 1/3)) = 92 and 5/8

95 52 4 4

--- * ----- divided by ------ * ------

6 5 3 3

19 26 16

---- * ----- divided by --------- <--- 95 cancels 5 by a factor of 19; the greatest common factor of 52 and 6 is 2

3 1 9

19 * 26 * 9

-------------------- <---- Remember when dividing fractions, KFC: keep , flip , change

3 * 16

19 * 13 * 3

------------- <--- 9 cancels the 3; the greatest common factor of 26 and 8 is 2

741/8 = 92 and 5/8

ninety two and five-eighths

Please Solve
9.2/-0.4=

Answers

Answer:

its -23

Step-by-step explanation:

hope this helps

i need help, can someone help??

Answers

Answer:

900 divided by 3 is 300 and 3*3=9 :)

Step-by-step explanation:

Not sure what the question was, but hope this helps!

900/3=300 ☺️ hope this helps! You’re doing great!

Please help. I don't understand this and I need this done by tomorrow.

Answers

Answer:

answers B, C, and F

Step-by-step explanation:

Answer:

Step-by-step explanation:

Which expression is equivalent to :
8.5p + 3.6q - (9.8q - 2.1p)

A.10.6p - 6.2q
B.6.4q - 6.2q
C.1.3p - 1.5q
D.1.3p + 5.7q

Answers

the answer should be A :)

Joe is a scientist who works with the Department of Agriculture. In order to ensure a good harvest, Joe keeps track of various local beetle populations. He catches 590 beetles, marks them, and releases them. Then later, he catches 2,000 beetles, 59 of which are marked. To the nearest whole number, what is the best estimate for the beetle population?
( 11 points if solved)
Will give brainliest, if the answer is correct OR well explaining explanation ( Either Both)

Answers

Answer:

There are 20,000 Beatles in the total population

Step-by-step explanation:

59 Beatles out of the 2,000 are marked (2.95% or 59/2000)

-----------------------------------------

1 / 0.0295 = 33.8983051

That means that the total population is 33.89 times larger than the 590 marked beatles.

33.8983051 x 590 = 20,0000 Beatles total

Answer:

Approximately 20,000 beetles

Step-by-step explanation:

The answer is approximately 20,000 beetles because Joe found 590 beetles and marked them. When he found the other 2,000 beetles, 59 of them were marked. 59 is 10% of 590. Since Joe found 2,000 beetles that must be 10% of some number. To find that number, you must multiply 2,000 by 10. So 2,000 x 10 is 20,000, so there is approximately 20,000 beetles

Use picture to answer questions

Answers

Answer:

The answer is A. The length is 3 times the width.

Step-by-step explanation:

In the picture, it tells us that m is the width. That must mean that 3m is the length. m × 3 = 3m, so when you substitute it, it becomes width × 3 = length.

Hope that helps!

Answer is a because answer is a your welcome give brainless

Referring to the figure, given
triangle JKL∼triangle RST, find KL

Answers

Answer:

Maybe 5. Tbh i.d.k i forgot how u do this.

if it’s finding the angles in pretty sure L and K would be 82.5 because 180 minus 15 divided by 2 would be 82.5

HELP

We have two stacks of styrofoam cups. One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for a stack with a height of 50 cm?

Answers

Answer:

you'll need 32 cups!

Step-by-step explanation:

Drag the expressions to order them from top to bottom from least to greatest

Answers

Answer: -9, -10 4/9, -10 5/9, -10 8/9, 10 7/9

Step-by-step explanation:

When it comes to negatives I think the smaller the greater. So I arranged them of what is closer to zero, expect the first one because it is positive.

Answer: 9, -10 4/9, -10 5/9, -10 8/9, 10 7/9

Step-by-step explanation:

Recently, bats have been disappearing from the wild due to a contagious fungus. To monitor the current population in a certain region, Troy collects 78 bats, marks them, and releases them. Later, Troy collects 600 bats, and finds that 39 of them are marked. To the nearest whole number, what is the best estimate for the bat population?
( 12 points if solved)
Will give brainliest if the question is answer correctly or a explanation ( Either both) :)

Answers

1,430? i believe if not please tell me

640 or 717
Because he already marked 39 I’m not sure if that 39 was apart of the 78 but if it was then 640 if not 717

pls help me
On a recent math test, Pedro was asked to solve: 526 ÷ 19. His answer was 26 R 32. His answer was marked incorrect. What mistake did Pedro make? What should his answer be?

Answers

Answer:

I think the anwser is 27R 13

Step-by-step explanation: The mistake was he probably subtrcted or borrowed wrong

The mistake Pedro made was he said 19 goes into 146 6 times instead of 7.

Explanation: 526/19
19 goes into 52 twice, 52-38 is 14, bring down the 6, 146. 19 goes into 146 7 times, 146-133 is 13, giving you an answer of 27 R 13

i need help with this please

Answers

Answer: A. -5/4

Step-by-step explanation:

yes like the person said above me -5/4

someone, please help ill give brainliest this is due later today!! and 100 points!!

Answers

Answer:

I think the answer is 5

Step-by-step explanation:

Answer:

Cant help but wanna be fri3nds though <3 brainliest please

Step-by-step explanation:

Please help before 12:55!

Wright answer in the comments!!!!!
***WRIGHT ANSWER IN COMMENTS***
Please don’t send any links

Answers

Answer:

Step-by-step explanation:

the answer is and answer

Answer:

whats your question

Step-by-step explanation:

whats your question

multiplication expression with a product of 132,849 is shown below. What is the missing digit?

four thousand five hundred eighty one times blank nine

Answers

Answer:

2 is the missing number

Step-by-step explanation:

if you divide 132,849 by the number already given (4,581), it gives you the answer (29)

have a lovely day <3

Find the percent decrease from 175 to 70.

Answers

175 to 70 is 60% decrease

175-70=105
100%=175
70=60% so your answer is 60%

HHEHHHLP MEH!!!!!!!!

Answers

Answer:

answer to all of them is No

Step-by-step explanation:

the right answer would be 12 since 12/2 = 6

none of them equal 6

Please answer the question quickly

Answers

Answer:

yes ill help you

Step-by-step explanation:

How when there is no question hahah

-186.9 divided by (-1.3)=

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143.77 i looked it up lol

Which property is shown below?

(7s + 10t) + 3t=7s + (10t + 3t)

Answers

Answer: Associative Property

Step-by-step explanation:

This is a binary operation in which rearranging the parenthesis in an expression has no effect on the answer.

Answer:

Associative Property

Step-by-step explanation:

The associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result.

The SI unit of length is ‘metre’.
How would you measure lengths of objects much smaller than a metre and much larger than a metre—for example, the thickness of a book or a mobile and distance between two cities?

Answers

Answer:

Converting Units

Step-by-step explanation:

Units like centimeters and kilometers exist

The table shows the elevations of the highest and lowest points in France where are the negative numbers are feet below sea level.which inequality correctly compares the elevations

Answers

I think it is B but I am sorry if it isn’t

The answer would be A. I am absolutely certain of it

please help this is due tomorrow!!

Answers

Step-by-step explanation:

angle 2 and angle 7 are alternate exterior angles and are equal.

all angles are 75

Answer:

1. Alternate exterior

1=75

2=105

3=105

4=75

6=105

7=105

8=75

3. 164.4

4. 52 and 78

Step-by-step explanation:

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