Which statement is true about the function?

A.
The function is negative on the interval .(n/2,n)
B.
The function is positive on the interval .(3n/4, 5n/4)
C.
The function is positive on the interval .(x/4, 3n/4)
D.
The function is negative on the interval .(5x/4, 7n/4)

Answer:

d

Step-by-step explanation:

The main objective of timelines is to demonstrate a sequence of actions within a particular time interval. Although timelines cover a great period of time, it is not very detailed. Nevertheless, it is possible to add images, data, or figures.

Answer:its a cube

Step-by-step explanation: multiply by 3

Answer:

ur mom lol fail lowkey embarrassing u can't do middleschool math

Answer:

-2

Step-by-step explanation:

Since we are adding 3 to the x-coordinate and subtracting 1 from the y-coordinate, (-5, 2) becomes (-2, 1).

Answer:

(-5 2) = (x + 3, y - 1) (since point p is translated using the rule (x + 3, y - 1))

Comparing each axis,

-5 = x + 3

2 = y - 1

so for x axis:

x = -5 - 3

x = -8

Also, for y axis:

y = 2 + 1

y = 3.

Answer:

a = -0.2cx^-1 + 1.7x^-1

Step-by-step explanation:

Solving for variable a.

Add "-c" to each side of the equation.

5ax + c + -c = 8.5 + -c

5ax = 8.5 - c

Divide each side by 5x.

a = 1.7X^-1 - 0.2cx^-1

Final answer:

a = -0.2cx^-1 + 1.7x^-1

An angle that is adjacent and congruent to m ∠FTK is, m ∠HTK. So option 1 is true.

Used the concept of angle that states,

An angle is a combination of two rays with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Given that;

T lies on both FH and GJ.

Now by the given figure;

m ∠FTK = 90 degrees

Hence, an angle that is adjacent and congruent to m ∠FTK is,

m ∠HTK = 90 degrees

Therefore, option 1 is true.

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Answer:

[tex]1)4t = 108 \\ t = \frac{108}{4} = 27 \\ thank \: you \\ 2) {(p + 6)}^{2} = 9 \\ take \: root \: \\ (p + 6) = 3 \\ p = 3 - 6 \\ p = - 3 \\ thank \: you[/tex]

Answer:

-9yъ

Step-by-step explanation:

Since they have the same variables (yъ) then you can add or subtract,

=-8yъ -yъ

= -9yъ

Answer:

top bar on 3. 120 dollars for strawberry milk per month

bottom bar on 3. 100 dollars chocolate milk per month

#4. bars help an individual know information visually and may help an individual understand better.

Answer:

0 because 1-1=0 and that is the answer

Answer:

mean see weididjdbd ksksns e

Answer:

Let's take an example.

If you put the value of x as 1, it gives one.

Even if you put 3.997654, it will give 3.997654.

But for any negative real number, it gives the same number but not with it's negative sign. Like if x =-3/7,

It will give 3/7.

The notation used here means it is the modulus function.......

The distance the car will travel in 20 revolutions of the wheel is 1507.96 inches.

Given that :

Radius of wheel , r = 12 inches

Number of revolutions = 20

The Circumference of the wheel = 2πr

Circumference of the wheel = 2 × π × 12 = 24π

The distance the car will travel after 12 revolutions of the wheel will be :

Number of revolutions × Circumference of wheel

20 × 24π = 480π = 1507.96 inches

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Two step equations are equations which take 2 steps to solve. Let's create our equation now.

2p + 2 = 3

If you'd like, you can solve it to ensure it's correct.

2p + 2 = 3

Subtract 2 from both sides.

2p = 1

Divide both sides by 2

p = 0.5

Answer:

its either b or d im not sure sorry

Step-by-step explanation:

Answer:

Answer: x is 2

Step-by-step explanation:

[tex]0.3(12x - 16) = 0.4(12 - 3x)[/tex]

open the brackets [ distributive property ]

[tex]3.6x - 4.8 = 4.8 - 1.2x[/tex]

collect like terms together:

[tex]3.6x + 1.2x = 4.8 + 4.8[/tex]

factorise out x :

[tex]x(3.6 + 1.2) = 4.8 + 4.8 \\ 4.8x = 9.6[/tex]

divide by 4.8 on all sides:

[tex] \frac{4.8x}{4.8} = \frac{9.6}{4.8} \\ \\ x = 2[/tex]

Answer:

24.50 * .05 = $1.23

Step-by-step explanation:

[tex]\text{y}=6 \ \text{and} \ \text{z}=2\\\\\dfrac{3\text{y}-\text{z}}{\text{y}+5\text{z}}=\dfrac{3\cdot6-2}{6+5\cdot2}=\dfrac{18-2}{6+10}=\dfrac{16}{16}=\huge\boxed1[/tex]

9514 1404 393

Answer:

  $21

Step-by-step explanation:

The cost is found by multiplying the number of cubic meters by the cost for each of them.

  (1.4 m³) × ($15/m³) = $21

The total cost is $21.

Answer:

C. C is the only one that is rational out of all of them. The rest are irrational

Answer:

D

Step-by-step explanation:

Answer:

the answer would be x = 3

Step-by-step explanation:

since the 2 sides (5 and 2) have to be grater than x 3 would be the only possible answer because 29 is too large and 29 squared is 5.385164807134504

Answer:

1

Step-by-step explanation:

-11-(-12) is just -11 plus 12 so 1 is your final answer because 2 negatives make a positive when multiplying.

Answer:

1

Step-by-step explanation:

Answer:

he buys 2 pizzas

Step-by-step explanation:

hope it helps you

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Answer:

1.83

Step-by-step explanation:

63 tenths=6.3

8.13-6.3=1.83

4(10n² - 2) - 5(8n² + 7) =

= 40n² - 8 - 40n² - 35 =

= 40n² - 40n² - 8 - 35 = -43 ← the end

Answer:

son las 6:45 am

ahora son las 6:45 am

actualmente son las 6:45 am

si son las 6:45 am

I tried!!

9514 1404 393

Answer:

  7/6

Step-by-step explanation:

The ratio of corresponding sides is ...

  right/left = 14/12 = 7/6

The scale factor is 7/6.

Step-by-step explanation:

[tex]\text{By long division, we know that}[/tex]

[tex]\frac37=0.425871425871425871\ldots[/tex]

[tex]\text{Observing the pattern, we know the repeating block is }\overline{425871}\text{. Therefore, there are 6 digits in the repeating block}[/tex]

Answer:

10

Step-by-step explanation:

(x + 2) + (-2 + x) = 20

2x + 0 = 20

2x = 20

x = 20/2

x = 10

Answer:x = 10

Step-by-step explanation: