substitute the value of (p) you just found, 285.7, into one of the equations in the system

Answers

Answer 1

Answer: 214.28

Step-by-step explanation:


Related Questions

Find the circumference and the area of a circle with radius 5mm.
Write your answers in terms of π, and be sure to include the correct units in your answers.

Answers

Answer: 31.4 mm

Step-by-step explanation:

C=2πr

2(3.14)(5)

2(15.7)

31.4

PLEASE HELP THIS IS MY LAST TIME ASKING HELP MATH TOMORROW

Answers

Answer:

ponganmelo en español no en inglés por Fis

The ladders would be the same height. If the houses are the same and the ladders are placed the exact same distance from the houses then they would both go to the same height/distance

PLEASE ANSWER ASAP

What is the quotient of 50
divided by 5??

Answers

Answer:

Hi! The answer to your question is [tex]10[/tex]

Step-by-step explanation:

☆*: .。.。.:*☆☆.*: .。..。.:*☆☆*: .。.。.:*☆☆.*: .。..。.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Write 42/12 as a mixed number.
Give your answer in its simplest form

Answers

Answer:

3 1/2

Step-by-step explanation:

Hope this helped :)

GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
7

Answers

Where is the question ✅

________________

2. Currently, Yamir is twice as old as Pato. In three years, the sum of their ages will be 30. If Pato's current age
is represented by a, which of the following equations could be used to correctly solve for a?
(1) a + 2a + 3 = 30
.(2) a + 2a +6 = 30
(3) (a +3)+2(a +3) = 30
(4) a +2(a +6)= 30

Answers

Given:

Yamir is twice as old as Pato.

In three years, the sum of their ages will be 30.

Pato's current age is represented by [tex]a[/tex].

To find:

The equation that could be used to correctly solve for [tex]a[/tex].

Solution:

We know that, Pato's current age is represented by a, then

Yamir's age = [tex]2a[/tex]

After three years,

Pato's age = [tex]a+3[/tex]

Yamir's age = [tex]2a+3[/tex]

In three years, the sum of their ages will be 30.

[tex](a+3)+(2a+3)=30[/tex]

[tex](a+2a)+(3+3)=30[/tex]

[tex]a+2a+6=30[/tex]

Therefore, the correct option is 2.

Given that the function graphed is f(x), what is f(7)?
A)
-2
B)
-1
C)
1
D)
2

Answers

Answer:

B.) -1

Step-by-step explanation:

Binaya spent 9/10 of his pocket money. He has Rs 120 left now. Find:. (i) how much money did he spend ? (ii) how much money did he have?​

Answers

Solving a linear equation we will find that they spent a total of Rs 1.080 and they initially had Rs 1,200.

How much money did he spend?

Let's assume that initially they had M money, we know that they spend 9/10 of it, so now they have:

(1/10)*M

And we also know that at the end Binaya had Rs 120, so we can write the linear equation:

(1/10)*M = Rs 120

Solving that for M we will get:

M = 10*Rs 120

M = Rs 1,200

And the amount that they spent is 9/10 of that, so it is:

(9/10)* Rs 1,200 = Rs 1,080

So, they spent a total of  Rs 1,080 and they initially had a total of Rs 1,200

Learn more about linear equations:

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the profit a company earns every month depends

Answers

Answer:

The profit that a company earns each month depend on the amount of product sold, p, for $855 each and the amount of money spent on rent, utilities, and other expenses, which always totals to $6,780. The CEO earns 15% of the profit.

ncome: p*855

Expenses: 6780

Profit = Income - expenses = 855p - 6780 = 855*250 - 6780 = 213750 - 6780 = 206970

CEO's earn = 15% * 206970 = 0.15*206970 = 31,045.5

Answer: 31,045.5

Step-by-step explanation:

Is the result that you obtained in part F (with fractions) the same as the result you obtained in part H (with decimal numbers)? Explain.

Answers

Answer:

61 1/20 = 61 0.5

Yes, the results are the same in parts F and H.

edmentum answer :)

I am a fraction that has a dominator of six i am less than one half but grater than one sixth what fraction am i

Answers

Answer:

2/6

Step-by-step explanation:

2/6 is the answer for your question

How can we represent 9 less than the number m?

Answers

Answer:

m-9

Step-by-step explanation:

i hope this helps :)

Answer:

B: m-9

Step-by-step explanation:

PLZZ HELP ME!!!

ANY LINKS WILL BE REPORTED

Find the volume of this object.

Answers

Answer:

24 will be your answer.

Step-by-step explanation:

Frank's bank charges a variable finance rate of 1.5 percent on purchases up to $100, and one percent for purchases over $100. If his unpaid balance is $354.15 this month, what is his finance charge?​

Answers

Answer:

Hi there, $4.04 should be his finance charge.

Step-by-step explanation:

Which value of x is a solution of the inequality?
x−(−3)≥7


x=−5

x=2

x=3.5

x=8

REAL ANSWERS ONLY PLEASE :)

Answers

Answer:

Okay so i am pretty sure it would be x=-5

Step-by-step explanation:

Answer:

B) x=8

Step-by-step explanation:

x − (−3) ≥7

Subtracting a negative is like adding

x + (3) ≥7

Subtract 3 from each side

x +3 −3 ≥7-3

x  ≥4

X must be greater than or equal to 4

The only value given that is greater than or equal to 4 is 8

PLEASE IM IN CLASS RIGHT NOWWWW

Answers

Answer:

102

Step-by-step explanation:

2x - 30 = 9x - 128
Find the value of x

Answers

Answer:

2x-30 =9x-128

-30+128= 9x-2x

98= 7x

x= 98/7

14

Answer:

x= 14

Explanation is in the picture below :)

What’s the answer to this?! ;)))

Answers

Answer:

A

Step-by-step explanation:

2pi radians = 2*pi*9 = 18 pi

That's the circumference. Now you want to take pi/6 part of the circumference.

pi / 6 part of the circumference / 2pi is what you are looking for.

(pi / 6 // 2 pi) * 18 pi = 1/12 * 18 pi = 3/2 pi

The cereal box has a volume of 432 in if the base has dimensions of 2 in by 12 in what is the height of the box

Answers

Answer:

Height of the cereal box = 18 in.

Step-by-step explanation:

A cereal box is in the shape of a cuboid.

And volume of a cuboid is represented by the expression,

Volume = Length × Width × Height

It's  given that volume of the box = 432 in³

Length of the base = 2 in.

Width of the base = 12 in

By substituting these values in the expression,

432 = 2 × 12 × h

h = [tex]\frac{432}{24}[/tex]

h = 18 in.

Therefore, height of the cereal box is 18 in.

Hasina and her sister Jaqa ride their bikes to school.
Hasina starts first. The equations show the distance
each girl is from home m minutes after Jada starts.
What is the solution of the system of equations? What
does this mean in this situation?
Hasina: d = 300m + 1,500
Jada: d= 300m

Answers

The solution to the system of equations is d = 300m, which means that after Jada starts, both Hasina and Jada will be 300m away from home.

The solution to the system of equations is d = 300m. This means that after Jada starts, both Hasina and Jada will be 300m away from home. This is because the equation for Hasina states that she is 300m + 1500m away from home. Since Jada is starting second, she will only be traveling 300m from home. Therefore, the solution of the system of equations is d = 300m.

To solve the system of equations, we can use substitution. First, we can substitute 300m for d in Jada's equation. This gives us 300m = 300m, which is a true statement. We can then substitute this value for d in Hasina's equation, which gives us 300m + 1500m = 300m. To solve for m, we can subtract 1500m from both sides, giving us 0 = -1500m. To isolate m on one side, we can divide both sides by -1500, giving us -1 = m. This means that after Jada starts, both Hasina and Jada are 300m away from home.

Learn more about equation here:

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x - 2y = 2 3x + 3y = 24

Answers

Answer : yes



Explanation yes

Answer:

Step-by-step explanation:

what the question

have a nice day

Mhanifa please help these are my last ones !

Answers

Answer:

#1

x/12 = 2/8x = 12/4x = 3

#2

m∠E = 180° - (60° + 53°) = 67° ∠E ≅ ∠H ⇒ ∠D ≅ ∠G

ΔCDE ~ ΔFGH by AA postulate

#16

a = 3.5 in and k = 2/3, a' = ?a' = ak a' = 3.5*2/3 = 7/2*2/3 = 7/3 = 2 1/3 in

Correct choice is D

HELP NOW PLEASE ANSWER COMPLETELY ACCURATE USE PAPER IF NECESSARY AND UPLOAD PHOTO TO RESPONSE I WILL GIVE BRAINLIEST PLEASE HELP

Answers

Answer:

a. y=2.50x+5

b. The y-intercept of the equation is y=5, or (0,5).

The 5 represents the "b" of the equation where she spent $5

c. The slope of the equation is 2.5 or 2/5.

the slope represents the "m" of the equation where she spent $2.50 per pound on tomatoes

d. y=mx+b

y=2.50(4)+5

y=10+5

y=$15

Step-by-step explanation:

d. y=mx+b

y=2.50(4)+5

y=10+5

y=$15

A boy weighs 84 lbs, what is his mass? a. 185 kg b. 84 lbs c. 84 kg d. 38 kg please help asap! giving 20 points

Answers

Answer:

D. 38kg

Step-by-step explanation:

Convert 84lbs to kg (mass is measured in kg ).

[tex]1 \: lb = 0.453592kg \\ 84 \: lb = x \: kg[/tex]

Cross Multiply

[tex]x = 84 \times 0.453592 \\ x = 38.1018[/tex]

Answer:

D. 38kg

Step-by-step explanation:

A boy weighs 84 lbs, what is his mass 38kg

Carlos has six cards in a bag, numbered 2, 2, 3, 6, 8, and 9. What is the probability Carlos will randomly select a 2 or a 9

Answers

Answer:

50 percent

Step-by-step explanation:

100 percent divided by 6 (the amount of data) is 16 2/3.

Each number represents 16 2/3 percent.

3 of the numbers are either 2 or 9.

16 2/3x3=50.001

The final answer is a 50% probability.

I think

the following structure is composed of two right rectangular prisms that each measure 12 inches by 10 inches by 5 inches and one right rectangular prism that measures 10 inches by 8 inches by 36 inches what is the total volume of the structure? explain your thinking

Answers

Answer: 4080

Step-by-step explanation: Find the Volume of the first two right rectangular prisms

2*(12*10*5)=1200

Then find the volume of the third rectangular prism

10*8*36=2880

And Add them

2880+1200=4080

Hope this helped

Solve the system of equations. 2y-y=5 and 3x+2y=4

Answers

Answer:

Step-by-step explanation:

Answer:

y=5 x=-2

Step-by-step explanation:

bosvovs purchased picnic benches from the manufacturer for $14.50 each boscov's the uses a markup for 170% before selling them to public what is the cost of the picnic benches to the public

Answers

If markup is 170%
$14.50. 100
$X. 100+170=270%
X=14.50•270/100
X=3915/100
X=39.15$
Cost of a picnic benches to the public is $39.15. Good luck.

What is the coefficient in: d/2

Answers

Answer:

2

Step-by-step explanation:

the coefficient above is 2

if 3 xa 30, then
A 4-3
B. a=1
c a=30
D a=0.
E. a = 10

Answers

Answer:

the answer is 10

Step-by-step explanation:

3×A=30

it's like saying your 3 time.3×10=30

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