3(4k+5) – 14k +5+5=
how do you solve this

Answer:

x=21

Step-by-step explanation:

180-117=63

63÷3=21

The point (250,0) of the graph represents that the average price per ticket is $250.

Given to us

x is the price the passenger paid

f(x) is the positive percent difference

We know that a coordinate is written in the form of (x, y), therefore, the point (250, 0) represents that the price of the ticket is 250, while the 0 in the coordinate represents that there is no percentage difference. Since the point (250,0) is the mid-value of the x-axis on the graph, we can say that $250 is the average price of the ticket.

Hence, the point (250,0) of the graph represents that the average price per ticket is $250.

Learn more about Graph:

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Answer:

There is no way to predict this because it could take her anywhere from 11 to 66 tries

Answer:

Answer listed below.

Step-by-step explanation:

Multiples of 8

8, 16, 24, 32, 40

Multiples of 12:

12, 24, 38, 48, 50

Hope that helps!

Answer:

150p³q-24pq³/15p²q+6pq²

150p-4q

Step-by-step explanation:

Answer:

4 hours

Step-by-step explanation:

We can set up a proportion of kilograms to hours

6 kilograms/3 hours=8 kilograms/x hours

We can cross multiply to get 6x=24 and x=4

Answer:

is it about your future profession or your dream

Step-by-step explanation:

Answer:

The independent Variable is Time, and the dependent variable is Distance

Step-by-step explanation:

The average rate of change of the function is of 5.44, which means that each day, there are 5.44 new cases on average.

The average rate of change of a function is given by the change in the output divided by the change in the input, that is, considering a function f(t) on an interval [a,b], the rate is:

[tex]R = \frac{f(b) - f(a)}{b - a}[/tex]

In this problem, the function which gives the number of flu patients after d days, [tex]0 \leq d \leq 21[/tex], is of:

[tex]f(t) = 10^{0.12d}[/tex]

Hence:

[tex]f(0) = 10^{0.12(0)} = 10[/tex]

[tex]f(21) = 10^{0.12(21)} = 124.3[/tex]

Then, the rate is:

[tex]R = \frac{124.3 - 10}{21 - 0} = 5.44[/tex]

The average rate of change of the function is of 5.44, which means that each day, there are 5.44 new cases on average.

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20% of 75 is 15

75 - 16 = 60

he paid $60 for the shirt

please give brainliest

Answer:

5748

Step-by-step explanation:

The tailor can make 8 outfits with 4 4/9 square yards of fabric

Given the following parameters;

A baby outfit uses 4/9 square yards of fabric for the hat and 1/9 square yards of fabric for the bib.

A tailor has 4 4/9 square yards of fabric, then the total outfit the tailor can make is expressed as:

total outfit = 40/9 ÷ 5/9

total outfit = 40/5

total outfit = 8 outfits

Hence the tailor can make 8 outfits with 4 4/9 square yards of fabric

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The relationship between the time and the distance walked is an illustration of a linear equation.

From the table, we have the following equations:

The above equations mean that if time t increases by 1 second,

When time increases by 5 seconds, the rate is multiplied by 5

This means that:

The walking rate per minute is the unit rate or slopes of the linear equations.

So, the walking rates per minute are:

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B. 31.4 (pi) units

C. 31.4 units

A. 10 (pi)

Explanation:

Well since the equation to find circumference is C = 2(pi)r

And 10(pi) is exactly 2(pi)r, it’s not the answer.

And if we use 3.14 as an estimate for (pi), then 31.4 is also true for the circumference, because 10•3.14=31.4.

Also 10(pi) is more acurate then 31.4 because (pi) isnt exactly 3.14 its more like 3.1415926535...

Hope this Helps!

Answer:

78,100

Step-by-step explanation:

Answer:

A D E

Step-by-step explanation:

the figure shows that ABC is 90 degrees. So the two smaller angles add to 90 making A correct. (B isn't for obvious reasons - 180 is not 90.)

x + 4x - 85 = 90               Solve this to find the other 2 correct statements

5x - 85 = 90                    Add 85 to both sides.

5x = 90 + 85                    Combine

5x = 175                            Divide by 5

5x/5 = 175/5

x = 35

Since ABD is a single x, that statement (D) is true.

4x - 85 = 4*35 - 85 = 140 - 85 = 55 which makes E true as well

Answer:

c=238.95

Step-by-step explanation:

just trig :)

Answer:

I know this isn't the whole answer but basicely just keep doing this to find the y-incercept

slope=-2.46

Hope This Helps!!!

Answer:

y = -2.46 + 22.5606

Step-by-step explanation:

( - 6 , 11.61 ) , ( -5 , 9.15 )

m = ( 9.15 - 11.61 )/(-5--6)

m = -2.46

y - y1 = m( x - x1 )

y - - 6 = -2.46( x- 11.61 )

y = -2.46 + 22.5606

Answer:

it's C because the slopes are the same but the y intercepts are different

Answer:

1 1/2

Step-by-step explanation:

You get it because it is 2 tixes as much weight as her

Answer:

73

Step-by-step explanation:

36 1/2  · 2 = 73

Brad weight 73 pounds.

Answer:

[tex]\frac{8}{11}[/tex]

Step-by-step explanation:

Since the fractions are like, their denominators are 11, then

consider the values that sum to give 18 , that is

1 + 9 + ? = 18

10 + ? = 18 ( subtract 10 from both sides )

? = 8

Then the third fraction is [tex]\frac{8}{11}[/tex]

Answer:

(2x + 3)

Step-by-step explanation:

[tex]2x^2 + 5x + 3[/tex]

Factor by grouping:

[tex]2x^2 + 2x + 3x + 3[/tex]

[tex]2x(x + 1) + 3(x + 1)[/tex]

[tex](2x + 3)(x + 1)[/tex]

Then, take the factor that isn't (x + 1) so you get:

[tex](2x + 3)[/tex]

which is the answer.

Answer:

Radius: 6.5 ft

Circumference: 40.82 ?

Diameter: 13 ?

Area: 132.665 ???

Step-by-step explanation:

Not 100% sure abt the last 3 answers but im like 89% sure

Answer:

(7,1)

Step-by-step explanation:

I just did it the same way the other one went, but tbh don't just listen to me I'm not that smart I just believe it's the answer from my math.

Answer:

(7, 1)

Step-by-step explanation:

translation = [tex]\left[\begin{array}{c}2\\-5\end{array}\right][/tex]

(2 units to the right and 5 units down)

Therefore, x coordinate = 5 + 2 = 7

y coordinate = 6 - 5 = 1

So translated point is (7, 1)

Answer:

[tex] {12}^{2x - 1} = ( \sqrt[4]{12} )x \\ \\ {12}^{2x - 1} = ( {12}^{ \frac{1}{4} } )x \\ \\ {12}^{2x - 1} = {12}^{ \frac{x}{4} } \\ \\ 2x - 1 = \frac{x}{4} \\ \\ 2x \times 4 - 4 = \frac{x + 4}{4} \\ \\ 2x \times 4 - 4 = x \\ \\ 8x - 4 = x \\ \\ 8x - x = 4 \\ \\ 7x = 4 \\ \\ x = \frac{7}{4} \\ \\ x = 3.5[/tex]

Answer:

{9,14,20}

Step-by-step explanation:

hope it helps

Answer:

The other person is wrong. Its 15. Not 1.5

Step-by-step explanation:

I took the test.

Answer:

(6x4)divided by 2

6 x 4 =24

24/2

=12