whats 3+9+3+6+5+8+4+3+9-23-1 divided by 2=

The rate of change of function 1 is 0 and the rate of change of function 2 is 2. The rate of change of function 2 is 2 more than the rate of change of function 1.

The rate of change is also known as slope. The slope of a linear function or a line is

It is given that the function 1 is passing through the points (0,3) and (4,3). Slope of function 1 is

Therefore the slope of first function is 0.

The slope intercept form of a line is

Where, m is the slope and b is y-intercept.

The second function is

Therefore the slope of second function is 2 and the y-intercept is 1.

The rate of change of function 1 is 0 and the rate of change of function 2 is 2. The rate of change of function 2 is 2 more than the rate of change of function 1.

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Answer:

Mia worked 4/5 of an hour less than Galen.

or

Galen spent 4/5 of an hour more working on the project.

Step-by-step explanation:

First we have to find the LCM (Lowest Common Multiple) of 5 and 3 -

3: 3, 6, 9, 15, 18, 21, 24, 27, 30

5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50

We can see here, that the lowest common multiple is 15.

Now we need to convert the 2/3 and 4/5 into fractions that are equivalent to something fraction that has the denominator of 15.

2/3x5= 10/15

4/5x3= 12/15

So, now, the hours of work time of both Galen and Mia are having the same denominator, now, we can subtract.

3 10/15 - 2 12/15 = 12/15

Now, we understand that 12/15 was the amount of time Galen worked more than Mai. But, still, there is still more to do.

Suspense......

SIMPLIFY!!!

12/15 both come in 3's multiplication table.

12/15 divided by 3 = 4/5

Now, our final answer simplified is 4/5.

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Answer:

casa. Completa las oraciones con el pronombre de objeto directo correcto, según el contexto.

1. Tu ropa está sucia. ¿Por qué no ____ lavas?

2. Ellos tienen muchos libros. ____ tienen en la estantería del despacho.

3. La casa de mi mamá tiene muchas ventanas, pero no ______ abre todos los días.

4. Profesora, Ud. debe usar la cochera. ¿ ______ve allí?

5. ¿Quieres ir al cine con nosotros? _____ llamamos antes de salir.

Answer:

Step-by-step explanation:

Given:

Find the following:

Since f(g(x)) = g(f(x)) = x, the functions are inverses of each other.

[tex]\\ \sf\longmapsto f(g(x))=4(x/4)=x[/tex]

[tex]\\ \sf\longmapsto g(f(x))=4x/4=x[/tex]

Answer:

green= 7

purple=5

Step-by-step explanation:

we already know the trapezoid is 5 so 12-5=7

then since we know the green cresent is seven do 12- 7= purple = 5

Hope this helps

Answer:

6 7/12 miles

Step-by-step explanation:

Explanation: The total miles she rides is the miles she rides to school + the miles she rides back

Step 1: Convert both mixed numbers into fractions.

2 3/4 = 11/4

3 5/6 = 23/6

Step 2: Find GCF by multiplying both fractions by opposing denominators

11/4 = 66/24    (11 * 6 = 66, 4 * 6 = 24)

23/6 = 92/24    (23 * 4 = 92, 6*4=24)

Step 3: Add both fractions

92/24 + 66/24 = 158/24

Step 4: Simplify

158/24= 79/12 = 6 7/12 miles

Answer:

2

Step-by-step explanation:

Correct me if im wrong?

Answer:

Step-by-step explanation:

Exact Form:

x = 5 over 8

Decimal Form:

x = 0.2 over 7

Answer:

Secant, cosecant and cotangent.

Step-by-step explanation:

Step-by-step explanation:

There are three reciprocal trigonometric functions, making a total of six including cosine, sine, and tangent. The reciprocal cosine function is secant: sec(theta)=1/cos(theta). The reciprocal sine function is cosecant, csc(theta)=1/sin(theta). The reciprocal tangent function is cotangent, expressed two ways: cot(theta)=1/tan(theta) or cot(theta)=cos(theta)/sin(theta).

Answer:

Wheres the graph/question?

Step-by-step explanation:

Fractions are integers that have both a numerator and a denominator. They are represented as; [tex]\frac{x}{y}[/tex]

Where:

x = Numerator

y = Denominator.

It will take them both [tex]\frac{7}{12}[/tex] hours or 0.583 hours to finish the job together.

To solve the above question, we would be applying the operations of the addition of fractions.

From the question,

Leni can decorate the room in 4 hours. This means in 1 hour, Leni can paint 1/4 of the room.

Lucy, her sister can decorate the room in 3 hours. This means in 1 hour, lucy can decorate 1/3 of the room.

Let us represent the number of hours it will take them both to decorate the room working together as "T"

Hence,

1/T = 1/4 + 1/3

Lowest Common Denominator for (3, 4 ) = 12

Hence,

1/T = 3 + 4 / 12

1/T = 7/12

Find the reciprocal of both sides

T = 7/12 hours or can be expressed in decimals as 0.583 hours.

Therefore, it will take them both [tex]\frac{7}{12}[/tex] hours or 0.583 hours to finish the job together.

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Answer:

5.83 × 10^6

Step-by-step explanation:

I am the smartest boi.

Answer:

A

Step-by-step explanation:

twice of the second angle

2b

15 less than it

2b - 15

that is the first angle

2b - 15 = a

:)

2/25

Step-by-step explanation:

[tex]\begin{aligned}\tt\left(\frac{4}{25}\right)\cdot\frac{1}{2}&=\tt\frac{4}{50}\to(\div~2)\\&=\tt\frac{2}{25}\end{aligned}[/tex]

Answer:

130.35

Step-by-step explanation:

https://percentages.calculators.ro/22-number-increased-with-percentage-of-its-value.php?number=55&percentage_increase=137&new_value=130.35

Answer:

Answer:    25

Step-by-step explanation:

    Ratio: 16:10

    Number of adults=40

    So,

        16     =     40

        10            x

16(x) =    40(10)                 [ CROSS-MULTIPLICATION ]

16x    =      400                   [ TRANSPOSE 16 TO THE RIGHT }

 x     =      25

Step-by-step explanation:

Answer:

1st one: x = -2

2nd one: x = -4

Step-by-step explanation:

1. Step 1: Rewrite into an equation.

Step 2: Simplify both sides of the equation.

Step 3: Subtract 109 from both sides.

Step 4: Divide both sides by -4.

Therefore, x = -2 for the first one.

2. Step 1: Rewrite into an equation.

Step 2: Simplify both sides of the equation.

Step 3: Subtract 36 from both sides.

Step 4: Divide both sides by -36.

Therefore, x = -4 for the second one!

Answer:

-25

Step-by-step explanation:

We're given the sigma notation of a series.

[tex] \mathsf{ \sum _{k = 1} ^{5}(2k - 11) }[/tex]

The variable k is the "index of notation"

The expression can be read as the sum of (2k- 11) as k goes from 1 to 5.

"To generate the terms of a series given in sigma notation, successively replace the index of summation with consecutive integers from the first value to the last value of the index" ~internet

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

To generate the terms of the series given on sigma notation above, replace k by 1, 2, 3, 4, and 5 and add the terms, to get the answer to the given notation.

[tex]\mathsf{ \sum _{k = 1} ^{5}(2k - 11) } \\ = \mathsf{ \overline{2(1) - 11} + \overline{2(2) - 11} + \overline{2(3) - 11} } \\ \mathsf{ + \overline{2(4) - 11} + \overline{2(5) - 11}}[/tex]

[tex] = \mathsf{\overline{2 - 11} +\overline{4 - 11} + \overline{6 - 11} } \\ \mathsf{\overline{8 - 11} + \overline{10- 11}}[/tex]

[tex] = \mathsf{ - 9- 7 - 5 - 3 - 1}[/tex]

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

[tex] \mathsf{ \underline{- 25}}[/tex]

______________________

[tex] \mathfrak{ \overline{There \: You \: Are!}}[/tex]

Let's see

[tex]\\ \rm\Rrightarrow {\displaystyle{\sum^2_{k=1}}}(2k-11)[/tex]

[tex]\\ \rm\Rrightarrow 2(1)-11+2(2)-11+2(3)-11+2(4)-11+2(5)-11[/tex]

[tex]\\ \rm\Rrightarrow 2-11+4-11+6-11+8-11+10-11[/tex]

[tex]\\ \rm\Rrightarrow 30-55[/tex]

[tex]\\ \rm\Rrightarrow -25[/tex]

Answer:

5

Step-by-step explanation:

f(v) means your x value is v so substitute X=v in f(x)

[tex]f(v) = 3 \frac{v}{v} + 2 \\ 3 + 2 \\ 5[/tex]

Answer:

24

Step-by-step explanation:

plz mark brainly

Answer:

67 / 72

Step-by-step explanation:

3/8 + 5/9 = 27/72 + 40/72 = 67/72

Answer:

its 100

Step-by-step explanation:

Answer:

(x−2)(x+5)

Step-by-step explanation:

Answer:

Step-by-step explanation:

= > 3x + x^2 - 10

= > x^2 + 3x - 10

= > x^2 + (5 - 2)x - 10

= > x^2 + 5x - 2x - 10

= > x(x + 5) - 2(x + 5)

= > (x - 2) (x + 5) ... factors

Answer:

b = 1 a = 1

or

b = 2 a = 2

Step-by-step explanation:

Answer:

"Unit rate" is the answer po

The finance charge for the car loan Sarah took rounded to the nearest 100 dollars is 700 dollars.

A percentage is a value per hundredth. Percentages can be converted in decimals by dividing the percentage value by 100 it can also be simplified to keep it in a fraction form.

Given Sarah is taking a loan of 24,400 dollars for a new car.

Also given is the finance charge for this car loan is 2.88%.

We know 2.88% of 24400 dollars is,

= (2.88/100)×24400 dollars.

= 0.0288×24400 dollars.

= 702.72 dollars.

Which rounded to the nearest 100 dollars is 700 dollars.

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Answer:

6 ( x + 2 ) simplifies to 6x + 12 and 3 ( 4 + 2x )simplifies to 12 + 6x, so it can be determined that the equation has infinitely many solutions.

Step-by-step explanation:

As both sides are equal, any value substituted will be the same.