50 Points to correct answer!!!

what is the average rate of change from 2 to 9 of the function represented by the graph?

Step-by-step explanation:

[tex]x \sqrt{5x {y}^{4} } + \sqrt{405 {x}^{3} y {}^{4} } - \sqrt{80 {x}^{3} {y}^{4} } [/tex]

[tex]x \sqrt{5xy {}^{4} } + 9 x\sqrt{5xy {}^{4} } - 4x \sqrt{5xy {}^{4} } [/tex]

[tex]6x \sqrt{5xy {}^{4} } [/tex]

Answer:

[tex]x\sqrt{5xy^4} + \sqrt{405x^3y^4} -\sqrt{80x^3y^4} =[/tex]

[tex]xy^2\sqrt{5x} + 9xy^2\sqrt{5x} -4xy^2\sqrt{5x} =[/tex]

[tex]xy^2\sqrt{5x} (1 + 9 - 4) =[/tex]

[tex]6xy^2\sqrt{5x}[/tex]

9514 1404 393

Answer:

  B

Step-by-step explanation:

The exact conversion is ...

  [tex]\dfrac{10000\text{ ft}}{1\text{ s}}\times\dfrac{3600\text{ s}}{1\text{ h}}\times\dfrac{3.048\times10^{-4}\text{ km}}{1\text{ ft}}=10972.8\text{ km/h}[/tex]

The closest answer choice is B, 10975.6 km/h.

Answer:

i).2x2(5+9)

4(14)

4x14=56

ii) 2x5x9=90

Answer:

0.09

Step-by-step explanation:

Answer:

57

Step-by-step explanation:

Answer:

Exact form: - 125/3

Decimal form: - 41.6

Mixed number form: - 41 ⅔

I hope I've helped

Step-by-step explanation:

55 > 4u + 15

40 > 4u

10 > u

so, this is true for all u < 10

9514 1404 393

Answer:

Step-by-step explanation:

Let p represent the number of pears sold. Then 9-p is the number of apples sold. The total revenue was ...

  0.25(9 -p) + 1.15p = 4.95

  0.90p +2.25 = 4.95 . . . . . . collect terms

  0.90p = 2.70 . . . . . . . . . . subtract 2.25

  p = 3 . . . . . . . . . . . . . . . divide by 0.90

They sold 3 pears and 6 apples on Thursday.

Answer:

25

Step-by-step explanation:

First you have to understand what f(3) means.

f(x) = x^3 - 2

f(3) means that wherever you see and x, you put in a 3.

f(3) = 3^3 - 2

f(3) = 3*3*3 - 2

f(3) = 27 - 2

f(3) = 25

Answer:

Decimal -12.25... Between -13 and -12...

Step-by-step explanation:

Here is what you need to do... Follow my directions exactly.

1) Label the left line -13 and label the right line -12...

2) On the first bullet write Between -13 and -12.

3) Decimal estimate ~ -12.25

4) Put your point towards the right line (which you labeled -12), but do not put it all the way on the line, you need to have it in-between the middle and the point labeled '-12'...  

I would appreciate 5 stars and Brainliest answer!

Answer:

I would say A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The temp would drop as time goes on

Step-by-step explanation:

here,

-8=32

-8/2=32/2

-4=16

-(2)^2=(4)^2

-2=4

Answer:

9/12

Step-by-step explanation:

4 times 3 is 12, so 3 times 3: will equal 9

Answer:

$20

Step-by-step explanation:

if you look at the graph it shows that cappie canoes charges $25 for 3 hours but for every 2 hours they get a $5 discount so 25-5=20

Answer:

123.035ft/s

Step-by-step explanation:

for an approximate result divide the speed value by 1.097

Answer:

She made 70% of the free throws.

Step-by-step explanation:

All I did was multiply 270 by percents like 40%, 50%, 60%, 70%, etc. In this case, it would be 270*70% or 270*.70

Answer:

6 + 4

Step-by-step explanation:

Using the keywords:

Sum of, we know that it means for us to add.

[tex]\huge{ \color{black}{ \boxed{ \color{hotpink}{Answer}}}}[/tex]

Three pairs of Prime Numbers less than 20 whose sum is divisible by 5 are (2,3), (3,7), (2,13)

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[tex]\large\tt\:⚘ \: MishiChaeYoon \: ⚘[/tex]

Answer:

L = 10.20

w = 5.51    Do the doubling before the rounding. The zero is needed in the length.

Step-by-step explanation:

Area = 52 in^2

Area = L * w

L = 2*w

Area = 2w * w = 52

2w^2 = 52                   Divide by 2

w^2 = 26                     Take the square root of both sides

sqrt(w^2) = sqrt(26)

w = 5.5099

L = 10.198

Step-by-step explanation:

3(x + 6)

3 × x + 3×6

3x + 18

-2 (x - 1)

-2 × x -2 × -1

-2x + 2

-2 (x + 2)

-2 × x + -2 × 2

-2x - 4

Answer:

Answer:

s

RS = 24

Step-by-step explanation:

A bisector, in mathematics, is a two-dimensional line or line segment that divides another two-dimensional shape in half. In this case, as per the given drawing line (s) divides the line (RS) in half. This is indicated by the two small red lines on either side of the line (s) on the line (RS), signifying that the two segments are congruent. Thus, proving that line (s) bisects line (RS).

The length of line (RS) is is twice the length of line (RM), thus line (RS) is (24).

Answer:

23 and 66 are the dimensions

Step-by-step explanation:

178/2=89

89+43=132

178-132=46

132/2=66

46/2=23

(I think this is the answer I'm so sorry if I am wrong)

Answer:

x≥ -43

Step-by-step explanation:

at least means greater than or equal to

Let x be the unknown number

x≥ -43

Answer:

1vbrbdhrgdvsvdbbd

Step-by-step explanation:

bhegsbdvsvdvdbrbdbr

ddghehrhebfhfhrhd

ehebrnrjrjrnr

dvdbdbfbfbfbtnyn

Answer:

The given ratios 3: 5 and 15: 25 are equal. Because when you divide the ratio 15: 25 by 5 on both numerator and denominator, the first ratio 3: 5 can be obtained. Similarly, when you multiply the first ratio 3: 5 by 5, the ratio 15: 25 can be obtained.

Please mark as brainliest thanks!

Answer:

Every 200 visitors, the visitor will receive all 4 gifts.

Step-by-step explanation:

With the given numbers, the lowest common number would be 200.

Every 200 visitors will receive all four gifts.

Here,

An amusement park gives away gifts to celebrate its grand opening.

Every 2nd visitor will receive a sticker,  every 5th visitor will receive a hat, every 8th visitor will receive a T-shirt, and every 50th visitor receive a ticket to use on a return visit.

What is LCM?

The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.

Now,

Lowest common multiple of 2, 5, 8, 50 is 200.

Hence, with the given numbers, the lowest common number would be 200.

Therefore, Every 200 visitors will receive all four gifts.

Learn more about the lowest common number visit:

https://brainly.in/question/8602624

#SPJ2

Answer:

x>10  or x< -2

Step-by-step explanation:

There are two solutions, one positive and one negative, remembering to flip the inequality for the negative

x-4 >6    or x-4 < -6

Add 4 to each side

x-4+4 > 6+4   or x-4+4 < -6+4

x>10  or x< -2

Answer:

8/3

Step-by-step explanation:

Let x represent the number.

Create an equation to represent the situation, and solve for x:

3x - 2 = 6

3x = 8

x = 8/3

So, the number is 8/3.