Find the missing value for the proportional relationship, in which the number of cents depends on the number of minutes.

Answer:89

Step-by-step explanation:

Step-by-step explanation:

The median is the middle value of the data set arranged in ascending order, that is smallest to largest.

Option A is the correct answer

Answer:

ok so the correct answer is A!

Step-by-step explanation:

hope it helped!

have a nice day.

Answer:

the answer for this is D.

Step-by-step explanation:

it is a combination of letters operations and variables.But it is not equated (=) to something that is why it is not an algebraic equation.It is also not a numerical equation or numerical expression because it does not consist of only numbers.

3s(4+6)² is an example of an algebraic expression.

"An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations."

The given expression is:

3s(4+6)²

The given expression is not an equation as it does not contain an equal sign. It is an expression.

Therefore, it is neither algebraic nor numerical equation.

Now, it contains a variable 's'.

Therefore, it is not a numerical expression.

Hence, the given expression is an algebraic expression.

Learn more about an algebraic expression here: https://brainly.com/question/19245500

#SPJ3

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Answer:

  C. x^2 + 3

Step-by-step explanation:

Substitute for f(x) and g(x) and simplify.

  (f -g)(x) = f(x) -g(x)

  (f -g)(x) = (2x^2 +2) -(x^2 -1) = 2x^2 +2 -x^2 +1

  (f -g)(x) = x^2 +3

Answer:

174

Step-by-step explanation:

plug all of the variables in first

7(5(f) - 3(n)) - 8

7(35 - 9) - 8

7(26) - 8

182 - 8

174

Answer:

174

Step-by-step explanation:

7(5f-3n)-8

n=3 f=7

7(5*7 - 3*3) -8

Parentheses first

Multiply inside

7(35 - 9) -8

Subtract inside the parentheses

7(26) -8

Multiply

182-8

Subtract

174

Answer:

P = 40.56 ft

Step-by-step explanation:

The figure is composed of a rectangle and half circle

The perimeter of the figure = the length of the borders round the figure

= W + 2L + ½(perimeter of full circle)

W = 8 ft

L = 10 ft

½(perimeter of circle) = ½(πd) = ½(3.14*8)

= 12.56 ft

Plug in the values

Perimeter of the figure = 8 + 2(10) + 12.56

= 8 + 20 + 12.56

= 40.56 ft

Answer:C

Step-by-step explanation: you have to multiply first than subtract because it says subtract 32 FROM the product meaning multiplying comes first than subtract

Answer:

H0 : μ1 = μ2

H0 : μ1 < μ2

Step-by-step explanation:

Given :

Early studiers, group 1, mean μ1

Late studiers, group 2 ; mean, μ2

To test the claim that students who study earlier have an average score that is less than the average score for students

The null hypothesis ; there is no difference in average score

H0 : μ1 = μ2

Alternative hypothesis is early studiers means is less than average score of late studiers

H0 : μ1 < μ2

Answer:

3.2

Step-by-step explanation:

3.2 is correct

Answer:

Answer: the equivalent form of 6(2x+3x+10) are 12x+18x + 60 and 30x+60.

Step-by-step explanation: Create a factorable polynomial with a GCF of 6. GCF is 6. ...

12x+18x + 60 is one of the equivalent form of 6(2x+3x+10) To get another equivalent form we combine like terms. ...

30x + 60 is the equivalent form of 6(2x+3x+10)

Step-by-step explanation:

hope it's helpful to you, please mark me brainliest

Answer:

the slope is -4

Step-by-step explanation:

the y intercept is (0,-3)

Answer:

i don't think you can compare statistics to data sets.

Step-by-step explanation:

Answer:

It can by being compared by using averages, box plots, the interquartile range and standard deviation.

You're welcome.

Answer:

the surface area is 150 inches

Step-by-step explanation:

Hope this helps :)

Answer:

135

Step-by-step explanation:

Interior angles add up to 180

180 - 88 - 47 = 45

x and 45 together are on a line creating 180

x = 180 - 45

x = 135

Answer:

1

Step-by-step explanation:

Hope this helps!

Have a lovely day!

(sorry if its wrong i'm bad at math)

Answer:

#1 is the outlier

Step-by-step explanation:

Answer:

:)

Step-by-step explanation:

[tex]\frac{4x^2 - 1}{(x+4)(2x-1)} = \frac{(2x)^2 - (1)^2}{(x+4)(2x-1)}[/tex]

                 [tex]=\frac{(2x-1)(2x+1)}{(x+4)(2x-1)}\\\\=\frac{2x+1}{x+4}[/tex]

Answer:

i don't know

Step-by-step explanation:

it is very hard

sorry !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer:

4 1/6

Step-by-step explanation:

3 5/6 + 1/3

Get a common denominator of 6

3  5/6   + 1/3 *2/2

3 5/6 + 2/6

3 7/6

This is an improper fraction

3+ 6/6 + 1/6

3+1+1/6

4 + 1/6

4 1/6

Answer: the vertex is (12,−144)

Step-by-step explanation:

If you mean

[tex]\dfrac{\mathrm d}{\mathrm dx}\left[4^x\ln(x)\right][/tex]

then first write [tex]4^x=e^{\ln(4^x)}=e^{\ln(4)x}[/tex]. Then by the product rule,

[tex]\dfrac{\mathrm d}{\mathrm dx}\left[4^x\ln(x)\right] = \ln(4)e^{\ln(4)x}\ln(x) + \dfrac{e^{\ln(4)x}}x = \ln(4)4^x\ln(x)+\dfrac{4^x}x=\dfrac{4^x}x\left(\ln(4)x\ln(x)+1\right)[/tex]

If you instead mean

[tex]\dfrac{\mathrm d}{\mathrm dx}\left[4^{x\ln(x)}\right][/tex]

you can again rewrite [tex]4^{x\ln(x)} = e^{\ln\left(4^{x\ln(x)}\right)}=e^{x\ln(x)\ln(4)}[/tex]. Then by the chain and product rules,

[tex]\dfrac{\mathrm d}{\mathrm dx}\left[4^{x\ln(x)}\right] = e^{x\ln(x)\ln(4)}\ln(4)\left(\ln(x)+1\right) = 4^{x\ln(x)}\ln(4)(\ln(x)+1)[/tex]

Answer: its 9

Step-by-step explanation: just took the test lol

Step-by-step explanation:

P= number of favorable outcomes / Number of possible outcomes

(a) Getting 3

P(3)

=18/100

=9/50

=0.18

(b) Getting less than 4

P(1) +P(2) +P(3)

=20/100+15/100+18/100

=(20+15+18)/100

=53/100

=0.53

(c) Getting 5

P(5)

=14/100

=0.14

Brainliest~please

Answer:

Slope/gradient = Rise/run

Rise = -2

Run= 1

Slope=-2

Answer:

Page number 27 is the one whose order has not changed

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

Each page is assigned two numbers. We can generalize the numbers assigned to page x to be the pair x and 54-x for 1 ≤ x ≤ 53. That is, if x = 1, then we can see that page number one is assigned the numbers 1 and 54-1 = 53. It is fairly easy to see that the unit digits of x and 54-x will only be the same if x has a unit digit of 2 or a unit digit of 7. Thus, we simply must count how many such x there are between 1 and 54. Possibilities for x are 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, and 52. Therefore, there are 11 such pages. (Got from AoPS Alcumus Problems)

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Answer:

  A. Nonlinear function

Step-by-step explanation:

No vertical line intersects the graph in more than one place, so it is a function (not a "relation").

The graph is not a straight line, so is not a linear function. It is a nonlinear function.

Answer:

nonlinear function

Step-by-step explanation:

A linear function is a straight line, a nonlinear function is a curved line, and a relation is a relationship between two points on a graph, such as an equation.

Answer:

the answer is a

Step-by-step explanation:

minimum balance account

Answer:

-4 + 8 = 4

5 - 8 = -3

8 + (-5) = 3

-7 + 5 = -2

-5 + 4 = -1