Plz help me out and hurry plz

Answer:

It is used to create mathematical models in order to arrive into an optimal solution. For example, in physics, calculus is used in a lot of its concepts. Among the physical concepts that use concepts of calculus include motion, electricity, heat, light, harmonics, acoustics, astronomy, and dynamics.

Step-by-step explanation:

Hope It Help

Answer:

Step-by-step explanation:

54 / 6= 9  

9 points per minute

9 score is the answer ok plz give me brilliant

Step-by-step explanation:

tangent < I

= p / b

= HJ / HI

= 56 / 33

Hope it will help :)

Answer do we just answer the question or we also have to do something else?

Step-by-step explanation:

Answer:

Step-by-step explanation:

0-2 is 30%

3-4  is 20%

5-6 is 20%

7-9 is 30%

so by his estimations a song bird would come up next at 20% of the time

or in 5 birds  100% percent of the time, but we have to look at his empirical data to see how accurate that is hmmm maybe a good time for a spread sheet or Mat Lab ???  hmm

13/20 is what I counted..   or   out of 100

that's 13*5 or 65%  

I'm not sure what form they want it in.. percent..  fraction hmm   hope that will help  :/

Answer:

Mean of data set 28,44,20,20 = (28+44+20+20)/4 = 112/4=28.

Step-by-step explanation:

Answer:

= 5 /1 2

Step-by-step explanation:

5(2m+k)

Step-by-step explanation:

Factor the polynomial 10m+5k10m+5k by it's GCF: 55

5\left(2m+k\right)

5(2m+k)

Answer:

Step-by-step explanation:

absolute value function:

[tex] \quad \: f(x) = a |x - h| + k[/tex]

therefore we get

see the graph

Answer:

AB to FC are parallel

Step-by-step explanation:

Answer:

you have to add at least one of the animals price in order for it to be solved

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

-4(x^2+14x+49)-6

-4x^2-56x-196-6

-4x^2-56x-202

Answer:

F(x)=-4x^2 - 56x - 202

Step-by-step explanation:

Answer:

451.92

Explanation:

(Please tell me if this is wrong, or if you want the equation or something)

Answer:

504

Step-by-step explanation:

In order to solve, you have to isolate n.

first combine like terms on the right side.

48×42=2016

4n=2016

Now to isolate the n, divide each side by four.

n/4=2016/4

n=504

Answer:

4/3

Step-by-step explanation:

Moving from (-4, -9) to (5, 3), x (the 'run') increases by 9 from -4 to 5, and y (the 'rise') increases by 12 from -9 to +3.  Thus, the slope of the line connecting the two points is

m = rise / run = 12/9 = 4/3

It may help to think of the change in x (9) as the horizontal leg of a right triangle and the change in y (12) as the vertical leg.  Then  

m = (vertical leg length) / (horizontal leg length) = 12/9 = 4/3

Answer:

235 sq. cm

Step-by-step explanation:

Split into three different shapes

18*3=54

15*6=90

13*7=91

54+90+91=235

Answer:

-7,3

Step-by-step explanation:

look at the pictire

Answer:

Acute and Equilateral

Step-by-step explanation:

The little dashes on the sides indicate congruent sides

Each side has a singular dash meaning that all the sides are congruent. If all the sides are congruent then all of the angles are congruent

The angles in an equilateral triangle are 60

An acute triangle angles are all less than 90

All of the angles in a equilateral triangle are less than 90 therefore this is an equilateral acute triangle

Answer:

acute equilateral

Step-by-step explanation:

Answer:

can you add a picture of the problem?

Answer: D the final mean is higher than the original

Step-by-step explanation:

90+85+98+60+84+78/6= 82.5 as the original mean

dropping 60 which is the lowest grade means 90+85+98+84+78/5=87 which means the new mean is 87 which is greater than the original mean of 82.5

So the answer is D

Answer:

>

Step-by-step explanation:

open means its not equal to and it pointing to the right so your inenquality has to point to the right

Answer:

56 and 36 are the numbers.

Step-by-step explanation:

Let the numbers be x and y,

x + y = 92

x - y = 20

On solving,

y = 36

x = 56

:)

Answer:

49

Step-by-step explanation:

3500 divided by 5 equals 700

700 times 7% equals 49

Answer The small triangles each have an area of 12m^2 and the big rectangle had an area of 80m^2. This would mean that the combined area is 104m^2

Step-by-step explanation: The rectangle shape can be found by multiplying 8 by 10 to get 80m^2. The two triangles can be found by multiplying 4 (half of 8) by 6 and then dividing it by two. This would mean that the small triangles each have an area of 12.

Answer:

Step-by-step explanation:

Given equation of a straight line is,

y = -4 - 2x

Domain of the line (x) → {-3, -2, -1, 0, 1}

Therefore, range for the given set of domain will be,

Range (y) → {2, 0, -2, -4, -6}

[By substituting the value of x in the given equation we get the value of y]

Set of scatter points are,

(-3, 2), (-2, 0), (-1, -2), (0, -4), (1, -6)

Now we plot these points to get the discrete graph as attached.

Answer:

Question number 13 is 18

Answer:

25.9

Step-by-step explanation:

37/10=3.7

3.7*7= 25.9

Answer:

h^28

Step-by-step explanation:

^ =to the power of=)

Answer:

$5.75

Step-by-step explanation:

25% of 230 is 57.5. 10% of 57.5 is 5.75. So Arianna spent $5.75 for the ski jacket.