Mathematics Middle School

The population in a city was 40,000.00. The population rose p
person. Then the population dropped 3,000.00 and later rose
again by 4,700.00. Now the population in Broward is?
p + 41,700
p + 43,700
p + 47,700
p + 41,300

Answers

Answer 1
41,700 is the answer

Related Questions

HELP ME NOW URGENT Select the table that represents the linear function: (Graph them if necessary)
A: X- 0,1,2,3 Y- 11,7,5,4
B: X- 0,1,2,3 Y- 0,0,-1,-2
C: X- 0,1,2,3 Y- 6,12,18,24
D: X- 0,1,2,3 Y- 3,2,1,0

Answers

it would probably be C but you should check it.

Answer:

C

Step-by-step explanation:

Olivia went for a hike. The graph below shows the distance she had hiked at different lengths of time. Which equation represents the relationship between the length of time, x, in hours that Olivia hiked, and the distance, y, in miles she hiked?. Single choice.

Answers

where’s the graph at?
Post the graph so we can see.


HELP PLEASE ITS DUE IN 10 MINUTES

Answers

Easy. A would be correct
A is the correct answe

Which product will be positive?

Answers

Answer:

2 x (-5)

Step-by-step explanation:

Please answer this is worth 15 points! The equation should be in y=mx+b from.

Answers

you can’t really tell the problem, you need more explanation.

Mr. Green washed
1
4
of his laundry. His son washed
2
5
of it. How much of the laundry still needs to be washed?

(Need the answer to be in fractions)

Answers

Answer:

What was the original number??

Step-by-step explanation:

The answer is 7/20 still needs to be washed. Hope this helped!! :)

Machine A makes 12.75 ounces of popcorn in 3 minutes. Machine B makes 18 ounces of popcorn in 4 minutes.
If each machine makes popcorn for 10 minutes, will there be enough popcorn for eight 9-ounce bags? Explain.

Answers

Answer:

yes if each machine makes popcorn for 10 minutes, there be enough popcorn for eight 9-ounce bags

Step-by-step explanation:

yes because 12.74 x 3.3 = 42.075 and 18 x 2.5 = 45 and when you add those together you get 87. Also 8  9-ounce bags = 72 and that is less then what you have.

Answer:

Yes there will be enough popcorn for eight 9-ounce bags.

Step-by-step explanation:

" eight 9-ounce bags"

Basically

"72 ounces"

"12.75 ounces of popcorn in 3 minutes"

Basically

We need to find out how much popcorn we can make in "One Minute"

12.75÷3=4.25

Now we need to find out how much it can make in "Ten Minutes"

4.25×10=42.5

"18 ounces of popcorn in 4 minutes."

Basically:

We wanna find out how much it can make in "One Minute"

18÷4=4.5

"makes popcorn for 10 minutes"

Basically:

We need to find out how much popcorn it can make in "Ten Minutes"

4.5×10=45

Add (45) and (42.5)

45+42.5=87.5

So yes,there will be enough popcorn for eight 9-ounce bangs due to the fact A and B makes (87.5) ounces of popcorn and thats greater than (72) ounces.

Answer option C is correct.

Mrs. Irons places the names of each of her four children in a hat at one time. She randomly draws a name, places it back in the hat, and draws again. The results are shown in the table below.



If the experiment was repeated 1,000 times then how many times could you expect to pull Ella's name?

Answers

Just do 1000 divided four 250

Answer:

250

Step-by-step explanation:

1/4 of 1,000 is 250.

BRAINLIEST INCLUDED!!! No explanation needed!! Elena walked 12 miles. Then she walked 1/4 of the distance. How far did she walk altogether? Select ALL that apply. Must answer more than one!!
A) 12+ 1/4
B) 12 (1/4)
C) 12 + 1/4(12)
D) 12 (1+1/4)
E) 12(3/4)
F) 12(5/4)

Answers

Answer:

it's just c...................

C She walked 12 then then 1/4 but you can’t just add it you have to multiply so multiply it by the 12 which means adding another 12 to the equation

Jerry started doing sit-ups every day. On the first day, he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 26 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.

The equation __ d + __= __can help find the number of days Jerry has been doing sit-ups.

Answers

Answer:

you have to divide then subtract in order to find the answer

Step-by-step explanation:

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

Answer:

Stefan originally spent: $92.40

He made: $61.60

Step-by-step explanation:

Take the price of what he sold it for and apply a 40% discount to get 100% of what Stefan paid for it. Hope this helps!

he spent 96.40. so would be making 61.60

Giving brainliest!!!!!!!!!!!!!!!!!

Answers

Answer:

c

Step-by-step explanation:

i don't really know how to explain it, but i'm 99.9999999% sure it's C. hope u get an A on ur assignment! xoxo

Answer:

C would be the answer. :)

Step-by-step explanation:

Hi I need help with this problem. But it has to be shown with work. Does anyone know?
x : 6 = 10 : 150

Answers

Answer:

its is 90

Step-by-step explanation:

6x10=60    150-60=90

Answer:

0.4 or 2/5???

Step-by-step explanation:

I believe this is a proportion/ratio problem.

Think of it like this:

x/6 = 10/150

To solve for x, you must cross multiply:

150x = 6*10 (150x... DON'T write 150*x, that is nonsense)

150x = 60

     x = 60/150  (you divide because you are actually dividing 150 on both sides and doing the opposite operation of multiplication)

     x = 6/15

     x = 2/5 or 0.4  (I simplified it)

Hopefully this helped? I can't seem to find a whole number answer... so the only options I could do are 2/5 or 0.4

What is pi + pi
Please help me
And is pi 3.14

Answers

Answer:

6.28

Step-by-step explanation:

just add

3.14+3.14= 6.28 yehdhdhchuajdjf

The circle graph represents a family’s monthly budget. If the total monthly budget is $6,500.00, how much more does the family spend on housing than food?

Answers

Answer:

Use the percentages to help you.

Ask yourself, what is 25% of $6,500.00?

Turn your percent into a decimal which is 0.25

then multiply $6,500 by 0.25

you should get 1625.

Find the amount of money spent on the food and find the difference of the two.

C. $390.00

Explanation:

Housing: 6,500/.25= $1,625
Food: 6,500/.19= $1,235

Subtraction:
$1,625 - $1,235= $390

The family spends $390.00 more dollars in housing than food.

I need a set of coordinates to model a relation that is a linear function quick please.

Answers

Answer:

y=2x+1

Step-by-step explanation:

The linear function is a function that has a straight line graph.

Response:

A set of coordinate that model a linear function is presented as follows;

{(0, 5), (1, 8), (2, 11), (3, 14), (4, 17), (5, 20)}

Method by which the above set of coordinates is obtained

A linear function is a function that can be written in the form; y = m·x + c

Where;

m = The slope of the graph is a constant

c = The y-intercept of the graph is a constant

Therefore,

Therefore, a set of coordinates can be obtained by setting the values of m and c as follows;

When m = 3, and c = 5, we have;

y = 3·x + 5

Using the above equation, we get;

[tex]\begin{tabular}{|c|c|} \underline{x} & \underline{y = 3 \cdot x + 5}\\0&5\\1&8\\2&11 \\3&14\\4&17\\5&20\end{array}\right][/tex]

Using the above table of values, a set of coordinates that model a linear function is therefore;

{(0, 5), (1, 8), (2, 11), (3, 14), (4, 17), (5, 20)}

Learn more about linear function here:

https://brainly.com/question/5219452

A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The test results (expressed as a percent) for the two groups are shown below.

Studied: 87, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 83
Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89

The mean of the group that studied is about 16 points ___ (lower, higher)
than the mean of the group that did not study.

The MAD of the group that did not study is about ___ (twice / half)
as much as the MAD of the group that did study.

There is more variation in the scores of the group that ___ (study / not study)
.

Answers

Answer:

Blank 1: higher

Blank 2: half

Blank 3: not study

Step-by-step explanation:

I don't know 100% that the middle one is correct, but I know for sure the other two are.

Answer:

1- Higher

2- Twice

3- Did not study

Step-by-step explanation:

The Jones family plans to borrow $22,000 for 15 years. If the interest rate is 4.25%, how much will the family pay in interest ?
A. $140,250
B. $6,025
C. $14,025
D. $9,350

Answers

C I think. 22,000x15 years. 330,000 x4.25%=14,025

Answer:

Pretty sure its D. but im not 100% sure

Step-by-step explanation:

please correct me if im wrong :D

A surfboard was originally priced at $75 but went on sale for 60% off. If Quincy bought the surfboard and paid 10% sales tax, how much did he pay in total?

Answers

Answer:

$49.5

Step-by-step explanation:

60% of 75$ = 45$

60/100 x 75/100   = 4500

4500/100 = 45

10% sales tax on 45$ = 49.50$

10/100 x 45/100 = 450

450/100 = 4.5

4.5 + 45 = $49.5

Plz help me hurry plz
Also can u write it in kinda simple form or parahrase it

Answers

answer:

which question

17/15 - 1/3 what is the answer

Answers

The answer is 4/5 ! hope it helps

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

Answer:

B I finished that test and got an 100

Pls help with the question in picture

Answers

Correct answer:

1/3

I hope this helps !! :)
1/3 hopefully i helped you:)

Tyler's brother works in a shoe store.
Tyler's brother earns $12 per hour.
The store offers him a raise, a 25% increase per hour.
After the raise, how much will Tyler's brother make per hour

Answers

i think hell make 15 dollars an hour

Answer:

He will now make $15 a hour.

Step-by-step explanation:

12 + 3 = 15

25% of 12 is 15.

Find the missing dimension.



height: 12 1/4 in.
area: 128 5/8 in

Answers

Would it be width? Sorry, I don’t understand the full question. Is this the whole question?

Answer:

Its base

Step-by-step explanation:

because um you just need to say height x width x base

then you know

I have a triangle: Angle A = 3x +28; Angle B = 5x +52; Angle C = 2x - 10: Solve for X

Answers

I have no clue if I even did this right but here’s my work. I don’t wanna get it wrong for you!
Answer: x=11


Explanation: The anglers in a triangle must all add to 180.

Therefore, we can use the equation 180=3x+28+5x+52+2x-10

Combing like terms gives us 180=10x+70

Solving for x gives us 11.

To check our work, we can plug in 11 for x.

3(11)+28+5(11)+52+2(11)-10=180.

Which relation is a function with range of {-1, 0, 1, 4}?

A. {(1, 5), (-1, -2), (0, 3), (4, -7)}

B. {(5, 1), (-2, 0), (5, 4), (0, -1)}

C. {(-8, 0), (3, 4), (0, -1), (-2, 1)}

D. {(-1, -2), (0, -1), (1, 0), (4, 3)}

Answers

Which relation is a function with rangle -The answer is C
I’m pretty sure it’s C

HELP ME SO MUCH THANK YOU!!!!!

Answers

Answer:

5. w-43

and 6. 5w + 1/4

Step-by-step explanation:

Answer:

#5  D. w-43

#6  A.1/4a+5

Which of the following relations represent functions? Select all that apply.
please helpp

Answers

B1 and C2 cause that is how you find out the function of the pairs

i need this answer asappppp

Answers

Ill answer it for you 150 cubic meters
It is 150 cube meters
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