The ratio of students to adults on a field trip is 49 to 7. Which table correctly represents this ratio?

Answer:

21, -4, 5

Step-by-step explanation:

In the function we are changing x into -5 :

So :

(-5)² - 4

25 - 4 = 21

f(0) will be :

0² - 4

0 - 4 = -4

f(3) will be :

(3)² - 4

9 - 4 = 5

Hope this helped and have a good day

Answer:

This is terminating.  As a fraction it would be: [tex]\frac{6294}{10000}[/tex] not simplified

Step-by-step explanation:

If it was repeating you would see a repeat bar over part of the number. Or 3 .... showing that the number goes on.

Answer:

ummm idek

Step-by-step explanation:

Answer:

flute=374, drum=1122, keyboard=316

In linear equation ,242 total number of members within 5 weeks.

What is linear equation ?

a manual computation on how 1 member recruits his members until week 5. Then multiply the sum by 2.

                            old      new

1:   1

2:   1 x 3 = 3 ⇒        1         3       *only new members recruit 3 more

3:   3 x 3 = 9 ⇒        4         9

4:   9 x 3 = 27⇒     13       27

5: 27 x 3 = 81 ⇒    40       81

40 + 81 = 121. Total number of members under 1 founding member.

121 x 2 founding members = 242 total number of members within 5 weeks.

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Answer: Option C

Step-by-step explanation:

The ordered pair given are not inverse to each other because:

When two functions are inverse to each other substituting a value A in function say AA will give answer say X, substituting the answer X to the the other function say BB returns the value A.

Instance

say function AA, plug in A gives X

the inverse will be:

say function BB plug in X gives A

So, we have  f(x)=2x+5 and g(x)= x-5/2

plugging in say 5/2 in f(x) will give

f(x) = 2 * 5/2 + 5

f(x) = 5 + 5

f(x) = 10

We plug in 10 to g(x)= x-5/2

g(x) = 10 - 5/2

g(x)= 7/2

since 7/2 ≠ 5/2 the pair of functions are not inverse to each other

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Answer:

5,750,000,000

Step-by-step explanation:

Answer:

9882 hzjsjs en kIskoaisjdjksjssjjdjsjsjjzjsjsjzjNNKsk

Based on the concentration of the saline solution and the cubic centimeters of the saline solution, the amount that should be mixed is 140 cubic centimeters

Assuming that the quantity of the saline solution that Kent should mix is denoted by x, the formula would be:
0.08x + (0.18 x 60) = 0.11 (x + 60)

Solving gives:

0.08x + 10.8 = 0.11x + 6.6

10.8 - 6.6 = 0.11x - 0.08x

4.2 = 0.03x

x = 4.2 / 0.03

x = 140 cubic centimeters

In conclusion, 140 cubic centimeters of the saline solution is needed.

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Answer:

is this flvs full flex? I'm in this as well, whats your grade?

also im doing 12th grade math if you havent gotten to that point yet you will be working in Aleks for math and phewww, good luck i hate this

Step-by-step explanation:

For the given set of data, the value of mean is 83, median is 87 and standard deviation is 11.03

Standard deviation is a measurement of how evenly distributed a set of numbers is. Since the variance is the average of the squared deviations from the mean, it is the square root of the variance.

The mean score is - Sum of all scores / total number of scores

= 89 + 72 + 96 + 87 + 64 + 93 + 80 / 7

= 83

So the mean of given scores is 83

Median = central term

= 64, 72, 80, 87, 89, 93, 96

Median = 87

Mode of the data is - no mode as there are no recurring terms given

Standard deviation -

variance = (89 - 83)² +(72 - 83)² + (96 - 83)² + (87 - 83)² + (64 - 83)² + (93 - 83)² + (80 - 83)² / 7

= 121.71

standard deviation = √variance

⇒ standard deviation = 11.03

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the growth of a plant or the amount of money you'll have off a banks interest overtime

The correct option is D.The function F(G(H(y))) depends on G(H(y)).

For the given question-

A function is defined by its argument (values in parentheses after a function name). G(H(x)) is the argument of function F in F(G(H(x))).

F(G(H(x)) is dependent on G(H(x)).

Answers A and C make no statements about the particular composition. Answer option B depicts a composition (H(G(x)) that is unrelated to the argument of function F.

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The complete question is-

Which of the following is true of the composition F(G(HyX)))?

A. The function G(F(H(y))) depends on G(H(y)).

B. The function F(G(H(y))) depends on H(G(y)).

C. The function H(G(F(y))) depends on G(F(y)).

D.The function F(G(H(y))) depends on G(H(y)).

Answer:

(-3, -5)

Step-by-step explanation:

Adding the equations, we get 2y = -10, and thus y = -5.

Substituting this back into the first equation gives us that x = -3.

So, the point of intersection is (-3, -5).

Given that:

To find:

So, according the question,

Let's assume, total no. of students in class is x.

So, we know that

Conditional probability P( A IIIrd | A Ist ) = [tex]\frac{P(III^{rd} \cap I^{st}) }{P(I^{st})}[/tex]

From question,

P( A IIIrd ∩ A Ist) = 12/x. and

P(A Ist) = 27/12.

Now, putting the values

So, we will get

              P( IIIrd | Ist ) = [tex]\frac{P(III^{rd} \cap I^{st}) }{P(I^{st})}[/tex]

              P( IIIrd | Ist ) = [tex]{(\frac{12}{x})}\div {(\frac{27}{x} )}[/tex]

                                  = [tex]\frac{12}{x} \times \frac{x}{27}[/tex]

                                  = 12/27

                                  = 4/9            

Answer:

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Answer:

I don't know and your read in which class

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

Reason:

Focus on the numerator for now. The [tex](11^8)^2[/tex] is the same as [tex]11^{16}[/tex] because we multiply the exponents. The general rule is [tex](a^b)^c = a^{bc}[/tex]

Alternatively we can think of it like this

[tex](11^8)^2 = (11^8)(11^8) = 11^{8+8} = 11^{16}[/tex]

So far we have [tex]\frac{(11^8)^2}{11^3} = \frac{11^{16}}{11^3}[/tex]

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

The last step is to subtract exponents due to the rule [tex]\frac{a^b}{a^c} = a^{b-c}[/tex] and the order of subtraction is important.

Therefore, [tex]\frac{(11^8)^2}{11^3} = \frac{11^{16}}{11^3} = 11^{16-3} = 11^{13}[/tex]

Step-by-step explanation:

33 1/3 = (3×33 + 1)/3 = 100/3

51 = 100/3 × x

153 = 100x

x = 153/100 = 1.53

1.53 × 33 1/3 = 51

so, "that" number is 1.53.

Answer: 6.4 :)

Step-by-step explanation:

6.358

Step-by-step explanation:

To round a number to the nearest tenth, look at the hundredth number .If that number is greater than 5,add 1 to the tenth value.If is less than 5 , leave the tenth place value as it is, and remove all the numbers present after the tenth's place.

Answer: y=40x

Step-by-step explanation:

There are 51 metal benches in the park

According to the question we have been given that

   Number of wooden benches = 24

We have to calculate number of metal benches.

Let the number metal benches be x.

The according to the question

     W = x - 27 where, W = wooden benches

Here , W = 24

Putting the required in the above equation for x we get

  24 = x - 27

x = 24 + 27

 x = 51

Hence the number of metal benches = 51 and we can see that 27 less of metal benches is 24 which is the number of wooden benches.

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Answer:Jack has 60% of the books left to stack.

Step-by-step explanation:

Answer:

Step-by-step explanation:

60% (300-120) 180/300*100=60.  60%

The statement which describes the ratio of apples to oranges is; Choice D; 3:1 because the shopper bought 3 apples for every orange.

It follows from the task content that the shopper in discuss bought; 15 apples and 5 oranges.

On this note, by dividing both numbers by their greatest common factor, it follows that the resulting ratio is;

(15/5) : (5/5)

= 3 : 1.

Hence, Choice D is correct; 3:1 because the shopper bought 3 apples for every orange.

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Answer:

0

Step-by-step explanation:

Since the Y coordinate does not change the slope is 0

The parent function will shift the right side by 3 units after applying the transformation x → (x - 3).

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The parent function is:

y = x²

After applying the transformation:

x → (x - 3)

The function will shift the right side by 3 units.

The equation of the function will be:

y = (x - 3)²

Thus, the parent function will shift the right side by 3 units after applying the transformation x → (x - 3).

The complete question is:

Describe the Transformation y=(x - 3)² if the parent function is y = x²

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