find acceleration of a cheetah running at 0.5 and sect 21 and second three seconds describe the acceleration of the animal.


give the solution pls...
pa help pls
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Answer: Twelve times four squared

Step-by-step explanation: hope it helps

Answer:

5.1

Step-by-step explanation:

The tenth's place is the first digit after the decimal. For rounding if the number behind your specific place is greater than or equal to 5, you round it up one number, if it is below 5 the number stays the same.

Example:

If I want to round 6.68 to the tenth's place since the 8 is greater than five, my 6 goes up one number and we get rid of the other numbers. Therefore it would be 6.7

If I want to round 6.64 to the tenth's place since the number is not greater than or equal to five, the number stays the same and we get rid of the others. Therefore it would be 6.6

In your case of 5.1249, we only look at the number after the tenth's place to check if it is greater than or equal to five, which it is not, which is why we do not round up, giving us 5.1.

Answer:

5.1

Step-by-step explanation:

5.12

5 is in the whole number place

1 is in the tens and 2 in the hundredths place

Answer:

-2 tried my best hope I get it

Answer:

B. 4.0 liters

Step-by-step explanation:

1 can = 0.4 l

10 cans = 0.4l x 10

0.4l x 10 = 4l

10 cans = 4l

Answer:

Corresponding angles are equal. They're a F shape and it could be upside down.

The mean and the standard deviation of the sampling distribution of x are given as follows:

The mean and the standard deviation of the sampling distribution of x are obtained using the Central Limit Theorem.

The mean is the same as the population mean, hence it is given as follows:

$70,000.

The standard deviation is given by the population standard deviation divided by the square root of the sample size, hence:

20000/25 = $800.

(as 25 is the square root of 625).

More can be learned about the Central Limit Theorem at https://brainly.com/question/25800303

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Answer:

a number is increased by 5%

Answer:

where is the pictures??

»g(n) = (n + 2)²

»g(n) = (n + 2)(n + 2)

»g(n) = n(n + 2) + 2(n + 2)

»g(n) = n² + 2n + 2n + 4

»g(n) = n² + 4n + 4✅

Answer:

g'(n) = 2(n + 2)

Step-by-step explanation:

g(n) = (n + 2)²

g(n) = n² + 4n

g'(n) = 2n + 4

g'(n) = 2(n + 2)

Answer:

x = 3

Step-by-step explanation:

5x - 2 = 3x + 4

2x = 6

x = 3

Answer:

bro im on the same question u on we might as well guess u know

Step-by-step explanation: no

Answer:

I realise you've probably gotten past this question, but I'm throwing it out for all future askers of this question ¯\_(ツ)_/¯

C) ƒ(x) increases by a factor of 3

ƒ(x) increases by a factor of 3

f(4) = 3^4

f(5) = 3^5

f(5) /f(4)  =  3^5 /3^4  = 3^5−4 = 3^1 = 3

The value of ƒ(x) changes from 81 to 243 over the interval from x = 4 to x = 5.

This is an increase by a factor of 3.

Step-by-step explanation:

Answer:

9.4

Step-by-step explanation:

Average = Sum of all values/ Total number of value

= 9 + 12 + 7 + 11 + 8/ 5    (as there are 5 numbers, which are 9, 12, 7, 11 and 8)

= 47/5 = 9.4

So the average is 9.4

Hope you understood!!

Answer and solution in the picture hope it helps

Answer:

So you need to find the surface area...

Step-by-step explanation:

The length is 20, the width is 14, and the height is 10. It is a rectangular prism so it has six sides.

Two of the sides are l*w

Two of the sides are w*h

and two of the sides are l*h

This gives us equations of 2*(20*14), 2*(14*10), and 2*(20*10)

simplify that to 2*280, 2*140, and 2*200. Then you simplify that to,

560,280,and 400. Now simply add these numbers together to get.

1240.

So your answer is...

ANSWER: 1240 cubic units

==============================================

Explanation:

Refer to the figure below.

The cone has a circle at the base which has a diameter of 8 cm. This cuts in half to 4 cm, and that's the radius. This forms the horizontal leg of the right triangle highlighted in red.

The vertical leg of the triangle is the height of the cone (9 cm).

---------

Use the pythagorean theorem to find the hypotenuse of the triangle, which is exactly the slant height.

a^2 + b^2 = c^2

4^2 + 9^2 = c^2

16 + 81 = c^2

97 = c^2

c^2 = 97

c = sqrt(97)

c = 9.84886

When rounding to one decimal place, we get 9.8 cm which is the final answer.

Answer:

a = 70 km/h - 20 km/h / 0.008 h  = 50 km/h / 0.008 h  = 6250 km/h²

acceleration is change in velocity over time

acceleration = (final velocity – initial velocity) / Time

= (70km/h – 20km/h) / 0.008h

= 6250 km/h²

mark as brainliest plis

Answer:

2.7957

Step-by-step explanation:

To calculate percentage increase we- the final value by the starting value so in 1994 we have 93 and in 1995 we have 95.6.

95.6 - 93 = 2.6

We then divide 2.6 by the absolute value of value 1(93) so 2.6 divided by 93=0.02795698924

Then use a calculator if you would like you don't have to but times that answer 0.02795698924 by 100. and you get the percent increase.

0.02795698924 x 100=2.7957.

Hope it helps have a great day:)

Step-by-step explanation:

please, be careful when writing the problem definition.

the formula is as I understand it from the definition

S = 93×log(d) + 65

with log being truly the logarithm to the base 10.

so, we have

150 = 93×log(d) + 65

85 = 93×log(d)

log(d) = 85/93

d = 10^(85/93) = 10^(0.913978495...) =

= 8.203109232... ≈ 8.2 miles

the tornado had traveled 8.2 miles.

The required tornado traveled about 8.2 miles to achieve a wind speed of 150 miles per hour.

To find the distance (d) that the tornado traveled when the wind speed (S) was 150 miles per hour, we need to solve the given equation for d.

The equation representing the relationship between wind speed (S) and distance (d) is:

S = 93 * log(d) + 65

We are given that S = 150, so we can substitute this value into the equation:

150 = 93 * log(d) + 65

Now, let's solve for log(d):

93 * log(d) = 150 - 65

93 * log(d) = 85

Now, divide both sides by 93:

log(d) = 85 / 93

Next, find the antilog of both sides to solve for d:

[tex]d = 10^{85 / 93}[/tex]

Using a calculator, we get:

[tex]d = 10^{0.91397849462}[/tex]

  ≈ 8.2

Rounded to the nearest tenth, the tornado traveled approximately 8.2 miles.

So, the tornado traveled about 8.2 miles to achieve a wind speed of 150 miles per hour.

Learn more about speed here:

https://brainly.com/question/15913939

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Answer:

a circle because slit it in half.or actuall any shape

Answer:

1013p

Step-by-step explanation:

3p + 85 . 12p - 10p

3 + 85 ⋅ 12−10

3p +85⋅12p−10p3+1020−10 in all equals 1013p!

Answer:

l = 94 m

Step-by-step explanation:

The formula for the area of a rectangle is l*w where l is length and w is width. We know that the width is 75 and the area is 7050:

7050 = 75*l.     get l by itself by dividing both sides by 75

l = 94 m

Answer:

140 ml

Step-by-step explanation:

60/3  =  20

20x7 = 140

Answer:

[tex]I=\frac{x^3}{3(25x^2+1)^{3/2}}[/tex]

Step-by-step explanation:

(a)

[tex]5x=tan{\theta}\\x = \frac{\tan{\theta}}{5}\\dx=\frac{1}{5}\sec^2{\theta}d\theta\\[/tex]

[tex]I=\frac{1}{125}\int\frac{tan^2{\theta}sec^2{\theta}}{(tan^2{\theta}+1)^{5/2}}d\theta[/tex]

[tex]I=\frac{1}{125}\int\frac{tan^2{\theta}sec^2{\theta}}{sec^5{\theta}}d\theta[/tex]

[tex]I=\frac{1}{125}\int\frac{tan^2{\theta}}{sec^3{\theta}}d\theta[/tex]

[tex]I=\frac{1}{125}\int\sin^2{\theta}{cos{\theta}}d\theta[/tex]

[tex]I=\frac{1}{125}\int\sin^2{\theta}d\sin{\theta}[/tex]

[tex]I=\frac{1}{125}\frac{1}{3}sin^3{\theta}}[/tex]

[tex]I=\frac{1}{125}\frac{1}{3}(\frac{5x}{\sqrt{25x^2+1})})^3[/tex]

Answer: I think that the answer is 1,944 I think

Step-by-step explanation:  216 x 3 = 1,944

Answer:

36.90

Step-by-step explanation:

41 X 0.10 = 4.10

41 - 4.10 = 36.90

H weill spend 36.90 dollars.

Please mark brainliest!

Have a great day!

Answer:

90 cause u take 10% off

Still, stuck? Get 1-on-1 help from an expert tutor now.

:

Answer: 15x+2

Step-by-step explanation:

f(g(x))=f(3x-1)=5(3x-1)+7=15x-5+7=15x+2

Answer:

4%

Step-by-step explanation:

1000 of 25000 is 4%