Mathematics Middle School

I NEED SO MUCH HELP!

Answers

Answer 1

Answer:

The answer is 1,716.00

Step-by-step explanation:

Related Questions

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.

find the slope of the line. y = 5/3x + 4

Answers

Answer:

slope= 5/3

Step-by-step explanation:

y=mx+b

slope=m

your welcome

A : slope is 5/3 hope this help

Only 2 questions left pls help

Answers

Answer:

1/16

Step-by-step explanation:

The probability of getting a blue marble is : [tex]\frac{3}{5+3+2+2} = \frac{1}{4}[/tex]

As the marble is replaced in the box, the probability of getting a blue marble on the second round is [tex]\frac{1}{4}[/tex] too.

When you have mutliple events which are following themselves, you should multiply the probabilities of each event:

[tex]\frac{1}{4} X \frac{1}{4} = \frac{1}{4X4} = \frac{1}{16}[/tex]

What is a complex Fraction?
I forgot. Sorry.

Answers

Answer:

it's when the denominator and numerator or both contain fractions

Step-by-step explanation:

like 4/(6/18) 4 is the numerator and 1)2 is the denominator hope I helped have a wonderful day

Peter babysits his sister on Monday and Friday. He babysits for his neighbor 40% of the days Monday through Friday. He babysits for his sister and his neighbor on different days. On the weekend, Peter babysits 50% of the days. How many days does Peter babysit each week?

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Peter babysits 5 days each week.

Answer:

5 dyas

Step-by-step explanation:

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

SOOOOOOO APPAERENTLY... everyone on here is dead because i cant get any help with a question

Answers

Answer:

your answer is c i think

Step-by-step explanation:

5+5=10+4=14+6=20+0.5=

C.) 20.5 square inches

Answer:

20.5

Hoped I helped! :)

PLS HELP ASAP 30 POINTS

Answers

Answer:

19+13/200

=32/200

=6.25 or 6

Also it's not 30 points u just gave 5 pints but Idc ┐(´ー｀)┌

Two Florida panthers were weighed. One weighs 6x + 21 pounds and the two together weigh 14x + 11 pounds. How much does the other panther weigh alone?
plz plz help i beg i will givebrianlist

Answers

Answer:

36.86

Step-by-step explanation:

Answer:

i cant answer this because it doesnt really make any sense but some guy said 36.86 or something like that

i hope hes right

Step-by-step explanation:

PLS HELP ASAP 30 POINTS

Answers

Answer: The probability that Sandra will choose a blue marble from the bag is 2 out of nine, or 2/9.

It is unlikely

Step-by-step explanation: :p

Answer:

its unlikely

Step-by-step explanation:

its a 2/9 chance

Select all the expressions that are solutions to 5= 2/3x

Answers

Solve for x by simplifying both sides.

Exact form :X= 15/2

Decimal form:x=7.5

Mixed number form:x=7 1/2

Answer:

Solve for x by simplifying both sides.

Exact form :X= 15/2

Decimal form:x=7.5

Mixed number form:x=7 1/2 piz mark as braleist

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

Expanding Expressions

3(x + 3)
4 points
4(x - 7) *
4 points
5( x + 12) *
4 points
-2(x - 9) *
4 points
-3( x + 7) *

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3x+9
4x-28
5x+60
-2x+18
-3x-21

please help ill give brainliest

Answers

Answer:

170

Step-by-step explanation:

1. change 15% to decimal - 0.15

2. multiply it by the regular price ($200) - 0.15 x 200 = 30

3. subtract the regular price by the discounted price - 200 - 30 = 170

I really hope this helps :)

PLEASE HELP ME!!!!!!

Mr. Washetas bought a pizza for each of his students at $5.50 each. He also spent $125.75 on paper plates, forks and napkins. Altogether he spent $565.75 How many students (x) did he buy pizzas for?

Variable
where x is the number of pizzas he bought
where x is the cost of the pizzas
where x is the amount he spent on plates, forks and napkins
where x is the total amount he spent

The variable term
565.75x
125.75x
5.5x

Add or Subtract
Subtract
Add

Answers

Answer:

x=number of pizzas

5.5x

add

Step-by-step explanation:

565.75-125.75=440.00

440.00/5.50=80

$125.75 on other stuff

Carl types 180 words in 2 minutes. At this rate, how many words can Carl type in 5 minutes?

Answers

Answer: 450

Explanation: if you divide 180 by 2 then it = how many words he can type in one minute Wich is 90 so then you just multiply 90 by 5 and it gets you your answer.

Answer:

450 words

Step-by-step explanation:

first you need to find how many words he can type in one minute. so, 180 divided by 2. that equals 90. Now multiply 90 x 5 which equals 450!

a) Three bus tickets cost $5.

How many bus tickets can you buy with $15?

Answers

Answer:

Step-by-step explanation:

so you have $15 and each ticket is 5 so its 3 because 15 divided by 5 is 3

What is the range of the function y = 4x - 7 when the domain is {-2, -1, 3}?

Answers

-15, -11, 5
Hope this helps!:)

The range of the function is {-15, -11, 5}.

What is a function?

A relation is a function if it has only One y-value for each x-value.

To find the range of the function, we need to substitute each value in the domain and evaluate the function.

When x = -2:

y = 4(-2) - 7 = -15

When x = -1:

y = 4(-1) - 7 = -11

When x = 3:

y = 4(3) - 7 = 5

Therefore, the range of the function is {-15, -11, 5}.

To learn more on Functions click:

https://brainly.com/question/21145944

#SPJ2

Max earns $8.50 per hour working at this father’s shop. Last week he earned $136. Which equation would determine the number of hours, h, Max worked last week?

Answers

Answer: 8.50h = 136 or 8.50 x h = 136

Step-by-step explanation:

However many hours he worked times how much he makeshifts per hour (8.50) would be like that . 8.50 x 16(h)= 136

Answer:

136 ÷ 8.50 = h

Step-by-step explanation:

what would you do to get this answer? this is a simple question, 136 ÷ 8.50 = ?. now replace ? with h

A cake recipe requires flour and sugar in a ratio of 4 to 3. Which table has been generated using this ratio?

Answers

I think the third one because they are all multiples of 3

Answer:

The third table

Step-by-step explanation:

A ratio is a relationship that illustrates how many times one number contains another. For example, the ratio of 4:3 means there is 4 cups of flour for every 3 cups of sugar. The third table is the only one that increases proportionate to the ratio. This can be seen because when 4 is multiplied by 3 to get 12, so is 3 to get 9. This pattern continues, with both amounts being multiplied by the same number.

can you please help me with these three questions please thx !!

Answers

Answer:

A,D,A

Step-by-step explanation:

i know bc i am doing the same exact test lol

nope i’m a dum so maybe a. l. i

PLEAS HELP ITS DUE TODAY!!!!!!!!!!!!!!!!!!

Answers

Answer: 1=4

2=21

3=20

4=24

5=14

6=9

7=6

8=15

9=5

10=0.033333333

Step-by-step explanation:

The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.

How much would someone pay in property taxes if they live in a $329,000 home in the same area?

Answers

Answer:

$26320

Step-by-step explanation:

Percentage solution with steps:

Step 1: We make the assumption that 172000 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100% = 172000.

Step 4: In the same vein, x% = 13760

Step 5: This gives us a pair of simple equations:

100% = 172000(1).

x% = 13760(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left-hand side) of both equations have the same unit (%); we have

100% / x% = 172000 / 13760

Step 7: Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

Now, I would multiply 329,000 by 8%(or 0.08) to get the answer 26320

Hope this helps!

Maybe brainliest?

He pays in property taxes $26320 if they live in a $329,000 home in the same area.

We have the following information available from the question is:

The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.

We have to find the how much would someone pay in property taxes?

Lets assume that:

The home worth cost is $172,000 is 100%

Let the property taxes be x

So, We equal to the value are:

$172,000 = 100%

Similarly, x% = $13,760

This gives us a pair of simple equations:

100% = $172000___(1).

x% = $13760___(2).

By simply dividing equation 1 by equation 2, we get:

100% / x% = 172000 / 13760

Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

They live in a $329,000 home in the same area, So

Multiply 329,000 by 8%(or 0.08)

=> 26320

Learn more about property taxes at:

https://brainly.com/question/30757120

#SPJ2

Helping with homework ages 11-14 please J O I, N

880 2583 7876
MRy8Cf

Answers

Answer:

okayyyy prdt

Step-by-step explanation:

make sum money off of itt gurlll

I have a Exemplar due by Today so maybe someone can help with those requirements?
Requirements: What I need to find, My plan, My soulition (the work that’s VERY important), answer, and a explanation!
Good luck!

Answers

Answer:

Step-by-step explanation:u need to find the amount of pencil she needed for next year and then u will find the amount boxes she needs to order

24*12=288 pencils

288÷144= 2 boxes

So she just need to order 2boxew for the entire year

The population of city B was approximately 7,150,000, and it DECREASED by 0.8% in one year. What was the new population?

Answers

Answer:

7,207,200

Step-by-step explanati

5,720,000 because 7,150,00•0.8 = that

Help please. And thank you

Answers

The answer is 4 that one.

Answer:

There are about 4 gallons (3.96258)

Step-by-step explanation:

Look at the liters and do a conversion.

Help quick! i will give you 20 points. You have 412 pints of ice cream for your birthday party. If you are going to serve 34 pint to each guest, how many guests will you be able to serve?

Answers

Division word problems often ask you to split something evenly. You should solve this problem by dividing the total amount of ice cream by the amount you will serve each guest. After converting to fractions, 4.5 divided by .75. You will have enough to serve six guests, and no ice cream left over.

Answer:10

Step-by-step explanation:6+7+3

1 ⅕ - ⅓ = ?

Please I need help--

Answers

1 1/5 - 1/3
6/5-1/3
18/15-5/15
13/15 is your answer.

The answer is 13/15 hope this helps

The value of 3(2f+3) when f= 5

Answers

Answer:

Step-by-step explanation:

2x5=10

10+3=13

13x3=39

Answer:

Step-by-step explanation:

First since f=5 , you should get rid of the f

2 * 5 = 10

so now the equation is 3(10+3)

Then you add the numbers in the parentheses

10 + 3 = 13

Then multiply it by 3

3 * 13 = 39

39 is your answer

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