At the beginning of Jack's diet, he was 257 pounds. If he lost 3 pounds per week, find his weight after
12 weeks.

Answer:

7598.8 [tex]cm^{2}[/tex]

Step-by-step explanation:

v (volume) = π[tex]r^{2}[/tex]h

v = 3.14 x [tex]11^{2}[/tex] x 20

v = 3.14 x 121 x 20

v = 7598.8

Answer:

7598.8 cm³

Step-by-step explanation:

Given :-

height = 20 cm

radius = 11 cm

value of π = 3.14

Formula to be used :-

Volume of cylinder = πr²h

Inputting the values :-

V = 3.14 x 11 x 11 x 20

= 3.14 x 121 x 20

= 3.14 x 2420

= 7598.8 cm³

Answer:

6x + 12 = 27

x = minutes

x = 2.5 minutes to fill the pool

Answer:

Step-by-step explanation:

(x,y)→(-y,x)

E'(1,1)

C'(1,4)

D'(4,4)

Answer:

y = x - 1/5

Step-by-step explanation:

x - y = 1/5

5x - 5y = 1

5y = 5x - 1

y = x - 1/5

Answer:

[tex]49m^{4} +28m^{3} +4m^{2}[/tex]  

Last Answer

Step-by-step explanation:

Answer:

[tex]49m {}^{4} + 28m {}^{3} + 4m {}^{2} [/tex]

explanation:

[tex]7m {}^{2} (7m {}^{2} + 2m) + 2m(7m {}^{2} + 2m) \\ \\ 49m {}^{4} + 14m {}^{3} + 14m {}^{3} + 4m {}^{2} \\ \\ 49m {}^{4} + 28m {}^{3} + 4m {}^{2} [/tex]l

]

Answer:

6 cans • $8.95=53.7

wich means $50 is not enough to buy 6 cans of paint

Answer:

426 balloons

Step-by-step explanation:

274 + 152 = 426

Please give brainliest!

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Explanation:

As that list above shows, adding any two sides results in a sum larger than the third remaining side. The conditions of the triangle inequality theorem have been met to allow for a triangle to be formed.

In general the triangle inequality theorem is:

The order doesn't matter. All that's important is that all three conditions are met.

Answer:

87 most likely

Step-by-step explanation:

The average conversion energy from producers to the primary consumers is 10%. Then the correct option is B.

A series of organism in which each organism eats the one below it in the series and become a source of food for the organism above it.

The average conversion energy from producers to primary consumers will be

This percentage actually holds true for all transfers of energy at ay trophic level in the food chain.

The majority of the energy loss can be attributed to metabolic processes that give off heat and other forms of energy.

It is important to note that energy cannot be created nor destroyed. It can be transformed from one form to another form.

The average conversion energy from producers to the primary consumers is 10%.

More about the food chain link is given below.

https://brainly.com/question/16065961

The average conversion energy from producers to primary consumers will be 10%

As we know that energy can not be created nor be destroyed but it can only be transferred from one form to another.

So the primary consumers take energy as food and this energy is utilized in their metabolism and the remaining they transfer.

The average conversion energy from producers to primary consumers is only 10%.

This percentage actually holds true for all transfer of energy at any trophic level in the food chain.

Majority of the energy loss can be attributed to metabolic processes that give off heat and other forms of energy.

Thus the average conversion energy from producers to primary consumers will be 10%

To know more about average energy conversion follow

https://brainly.com/question/1218783

Answer:

[tex]x^5+9x^4-8x^3-2x^2+7x-4[/tex]

Step-by-step explanation:

standard form means that u order each term by highest to lowest degree (degree is like the sum of all the exponents of the variables in a term). [tex]x^5[/tex] is the highest, [tex]9x^4[/tex] is the second highest, [tex]-8x^3[/tex] is the third highest, [tex]-2x^2[/tex] is the fourth highest, [tex]7x[/tex] is the fifth highest, and [tex]-4[/tex] is the lowest because if it has no variable, it's equivalent to [tex]-4x^0[/tex] which is obviously the lowest. hope this helps

We see : 4x - 5y = -20

We can write the negative form of 4x - 5y by switching the signs : - (4x - 5y ) = -4x + 5y

Since -4x + 5y is the negative form of 4x - 5y, the result should also be the opposite : 20

And -4x + 5y is indeed 20, so the answer is infinitely many solutions.

Answer:

infinitely many solutions

Step-by-step explanation:

4x - 5y = - 20 → (1)

- 4x + 5y = 20 → (2)

add (1) and (2) term by term

0 + 0 = 0

0 = 0 ← true statement

this indicates the system has infinitely many solutions

Answer:

740 g box for $4.88, hope this helps

Step-by-step explanation:

A. As the population of the beaver represents a certain law along with the year.

B. The point Q labels that 3.5 years after 1995 the amount of beaver has grown up to 475 approximately.

C. According to the question, the population is grown exponentially.

p(t) pass through point ( 1, 100), (2, 200), ( 3, 400), ( 4, 800)

therefore, 200 = 100 x 2 = 100 x 2 ^1 = 100 x 2^ 2-1

400 = 100 x 4 = 100 x 2 ^2 = 100 x 2^ 3-1

800 = 100 x 8 = 100 x 2 ^3 = 100 x 2^ 4-1

Answer = p (t) 100 . 2 ^ t-1

Answer:

let the other number be x.

then,X+5=10

X =10-5

X=5

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

=> √16 • √9

=> Take square roots

=> 4 • 3

=> 12

Answer:

This means that your score is lower than her score.

Answer:

The difference between a two step equation and a inequality equation is that two step equation you can isolate the variable and get the answer. However in a inequality equation you can only compare, for example A > 7

Step-by-step explanation:

A inequality compares not giving a clear answer. A two step equation lets you find a clear answer.

Step-by-step explanation:

m = (y2 - y1)/(x2 - x1)

= 5 -(-1) / -3-6

= 6/-9

= -2/3

(y - y1) = m(x - x1)

y -(-1) = -2/3(x - 6)

y + 1 = -2/3x + 4

y = -2/3x + 3

Answer:

thats a right triangle

Step-by-step explanation:

because of the little square that is in the one corner telling you that is 90 degrees or a right angle.

Answer:

WHAT IS YOUR QUESTION???

Answer:

WHAT IS YOUR QUESTION??!!!??!?

This is gibberish!!!

Answer:

[tex]A = 50.24[/tex] Sq. M.

Step-by-step explanation:

Formula: [tex]A = \pi r^{2}[/tex]

[tex]A = \pi (4)^{2}[/tex]

[tex]A = 16\pi[/tex]

[tex]A = 16 (3.14)[/tex]

[tex]A = 50.24[/tex] Square Meters

Answer:

52 degrees

Step-by-step explanation:

<JRK and <GRO are vertical angles so that means that they have equal angle measures.

Answer:

x = 12

y = -23

Step-by-step explanation:

to solve for this i think we have to do:

   y = -3x + 13

   -

   y = -2x + 1

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

   0 = -x + 12

-x = -12

x = 12

then i think.... i think you have to substitute to one of the equations

y = -3(12) + 13

y = -36 + 13

y = -23

then to check we substitute  to the second equation

-23 = -2(12) + 1 ?

-23 = -24 + 1?

-23 = -23

The solution(s) for the provided graph are (0, 6) and (6, 0)

The solution of the system of equations is the intersection of the two equations.

In the image provided, we can see two solutions (intersection points) that are intersected by a line and a circle.

Those two solutions are:

Answer:

I believe that would be 225.  (Hope that helps!)

Answer:225:)

Step-by-step explanation:

Already answered here: https://brainly.com/question/26919792

Step-by-step explanation:

x=6

y=-4

3x+x / y-y^2

3(6)+6/-4-(-4)^2

24/-20

= -1.2

Answer:

x=5.5

Step-by-step explanation:

cos60=x/11

11cos60=x

x=5.5