what is the rational exponential form of
[tex] \sqrt[3]{x {}^{2} } [/tex]
​

Answer:

2/5 minute OR 24 seconds

Step-by-step explanation:

4/10 = 2/5 minute

Hope that helps!

Answer:

i think it would be going to C because you dont have what x would be so we could assume that it is 0 and y intersection would be 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

320t=500(t-1.5)

320t=500t-750

-180t=-750

t=25/6

t=4+1/6 hours

So Colby catches up 4 1/6 hours after Shelby left. Since she left at 9am

9+4hours + 10 minutes. So they have travelled the same distance at 1:10pm

Answer:

3

Step-by-step explanation:

Answer:

10   2/11

Step-by-step explanation:

Well, you just add -52/11+20/11 to get -32/11

then you have to take the -32/11 to the otherside to make it 80/11+32/11

so, y=10 and 2/11

Answer:

Hey mate here is your answer...

Step-by-step explanation:

smaller circular table to be made

with a diameter only half as big... and diameter of big table is (2*55)= 110cm.... So half diameter of big is (110/2)= 55cm

therefore, diameter of smaller table is 55cm and radius of it's (55/2)= 27.5cm

circumference of circle = 2πr

= 2*3.14*27.5

= 172.7 cm = 27.5cm

hope it helps you ❣️

Answer:

1)  D

2)  A

Step-by-step explanation:

10k + 37 hope this helps

Answer:

8/16, 12/24, 16/32, 20/40 and etc.

Step-by-step explanation:

You can add 4 to the first number then add 8 to second number to get your ratio.

Answer:

angle ERT = angle YUP

Step-by-step explanation:

Answer:

7) 120

8) 84

9) 240

Step-by-step explanation:

7) A= bh

A= (40)(30)= 120

8) A= (d1 x d2)/2

A= (14 x 12)/2

A= 84

9) A= 1/2(a+b)(h)

A= 1/2(24 + 16) (12)

A= 240

Answer:

200

Step-by-step explanation:

I rounded both numbers and multiplayer them.

Hope it helps u mate....

Answer:

Discount percent = 43% off

Discount amount (money saved) = $75.25

Step-by-step explanation:

To find the discount percentage:

List price ($175) minus the sale price ($99.75) then divided by the list price ($175) and multiplied by 100 to get the discount percent of 43%.

To find how much money was saved:

List price ($175) minus sale price ($99.75) to get the amount saved, which savings are $75.25 in this case.

I hope this helps :)

Answer:

2 x 4.99 = 9.98

3/4 x 4.99 = 3.7425 round it to 3.74

9.98 + 3.74 = 13.73

Answer: $13.73

Step-by-step explanation:

The formula for the sum of the interior angles of a polygon is (n - 2) * 180. In this formula, N is the number of sides. So, to find the number of sides that a polygon with an interior angle measure of 10080 has, we'll set the formula equal to 10080.

10080 = (n - 2) * 180

Divide both sides by 180

56 = n - 2

Add 2 to both sides

n = 58

Hope this helps!! :)

Answer:

58 sides

Step-by-step explanation:

The sum of the interior angles of a polygon is 10,080°

n = the number of sides

(2n - 4)90 = 10080

2n - 4 = 10080/90 = 112

2n = 116

n = 58.

Answer:

$90.00

Step-by-step explanation:

Given

[tex]c = 45.00[/tex]--- base fee

[tex]m = 15.00[/tex] --- rate

[tex]x = 3[/tex] --- individuals

Required

Determine the total amount paid (y)

The relationship between the variables is:

[tex]Total = Base\ Fee + Rate * Individuals[/tex]

[tex]y = c + mx[/tex]

This gives:

[tex]y = 45.00 + 15.00 * 3[/tex]

[tex]y = 45.00 + 45.00[/tex]

[tex]y = 90.00[/tex]

Hence, the amount is $90.00

Answer:

12.56

Step-by-step explanation:

Answer: b

Step-by-step explanation: I am 95% sure

Answer:

0.323 = 32.3% probability that the director chooses 3 boy kittens and 5 girl kittens.

Step-by-step explanation:

The kittens are chosen without replacement, which means that the hypergeometric distribution is used to solve this question.

Hypergeometric distribution:

The probability of x sucesses is given by the following formula:

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

In which:

x is the number of sucesses.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

Combinations formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

A TV studio has brought in 8 boy kittens and 10 girl kittens for a cat food commercial.

This means that [tex]N = 8 + 10 = 18[/tex]

We want 3 boys, so [tex]k = 8[/tex]

The director is going to choose 8 of these kittens at random to be in the commercial.

This means that [tex]n = 8[/tex]

What is the probability that the director chooses 3 boy kittens and 5 girl kittens?

This is P(X = 3).

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

[tex]P(X = 3) = h(3,18,8,8) = \frac{C_{8,3}*C_{10,5}}{C_{18,8}} = 0.323[/tex]

0.323 = 32.3% probability that the director chooses 3 boy kittens and 5 girl kittens.

Answer:

3(a+2b)

Step-by-step explanation:

5a+5b−2a+b

Multiply and combine like terms.

3a+6b

Factor out 3.

3(a+2b)

Answer:

602.88in²

Step-by-step explanation:

Formula for finding the volume of oblique triangle is expressed as

A = πr²h

Given

radius r = 4in

height h = 12in

Substitute

A = π*4²*12

A = 3.14*16*12

A = 3.14 * 192

A = 602.88in²

Hence the area of the cylinder is 602.88in²

The statement that should be true is option A. The average rate of change of f is the same as the average rate of change of g.

It is considered to the mathematical function where x should be the variable and a be the constant that we called as the function-based.

Since Function g is an exponential function passing through the points (3,–53) and (5,-41).

So here the average change rate of f should be similar just like the g.

Learn more about function here: https://brainly.com/question/21722094

We can conclude that the average rates of change of f and g cannot be determined from the given information.

Option C is the correct answer.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

We can calculate the average rate of change of function f over the interval (3,5) using the given table:

The average rate of change of f

= (f (5) - f (3)) / (5 - 3)

= (71 - 59) / 2 = 6

To determine the average rate of change of function g over the same interval, we need to find its equation first.

We can use the two given points to set up a system of equations:

-53 = a(3)^b - 41

-53 = a(5)^b - 41

Subtracting the second equation from the first.

0 = a(3^b - 5^b)

Since 3^b ≠ 5^b, we must have a = 0, which means g is not a valid exponential function passing through the given points.

Therefore,

We can conclude that the average rates of change of f and g cannot be determined from the given information.

Learn more about functions here:

https://brainly.com/question/28533782

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Answer:

Step-by-step explanation:

base of model is 6 ft by 6 ft

base of building is 78 ft by 78 ft

scale factor = 78÷6 = 13

Answer:

12.5%

Step-by-step explanation:

Given that,

Initial temperature of a piece of metal = 32°C

Final temperature of the piece of metal = 36°С

We need to find the percentage increase in the temperature of the piece of metal.​ The percentage increase in any value is given by the relation as follows :

[tex]\%=\dfrac{|\text{final value-initial value}|}{\text{initial value}}\times 100\\\\=\dfrac{36-32}{32}\times 100\\\\=12.5\%[/tex]

So, the required percentage increase in the temperature of the piece of metal is equal to 12.5%.

Answer:

Step-by-step explanation:

[tex]a_{n}=-2*5^{n-1}\\n=11\\a_{11}=-2*5^{11-1}\\a^{11}=-2*5^{10}\\=-2*50,000,000,000\\=-100,000,000,000[/tex]

Answer:

x=2

CE=58

Step-by-step explanation:

10x+9=18x-7

16=8x

x=2

10(2)+9+18(2)-7=

20+9+36-7=58