Who know the answer to this

Answer:

11. 4x - 6x + 12 = 18

11. 4x - 6x =18-12=6

11. 4x - 6x =6

5.4x=6

x=6/5.4

x=1.111

Answer:

The answer is 10.20

Hope this helps!! :)

Step-by-step explanation:

1.3 * h(5)= 6.5

6.5 + 3.7= 10.20

Answer:

10.2

Step-by-step explanation:

1.3h + 3.7

1.3 x 5 = 6.5

6.5 + 3.7 = 10.2

Answer:

p < 400

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

The answer is 1 or A.

Step-by-step explanation:

53 is a prime number meaning the only multiple it has is 1 and itself.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

The point-slope intercept equation is y - 20 = 3/4(x - 4).

The rate of change is 3/4.

At 0 months (at birth), Grace was 17 inches long.

At 36 months, Grace would be 44 inches long.

A linear equation of a graph can be represented in point-slope form as y - b = m(x - a), where (a, b) is a point on the graph and m is the slope.

Find the Slope (m) using two points (4, 20) and (8, 23):

Slope (m) = change in y/change in x = (23 - 20)/(8 - 4)

Slope (m) = 3/4

Substitute (a, b) = (4, 20) and m = 3/4 into y - b = m(x - a):

y - 20 = 3/4(x - 4) [point-slope intercept equation]

At birth, months would be x = 0. To find how long Grace was at birth, substitute x = 0 into y - 20 = 3/4(x - 4) to find the value of y:

y - 20 = 3/4(0 - 4)

y - 20 = 3/4(-4)

y - 20 = -3

y - 20 + 20 = -3 + 20

y = 17

This means that, at 0 months (at birth), Grace was 17 inches long.

At 36 months, substitute x = 36 into y - 20 = 3/4(x - 4) to find the how long Grace was (y):

y - 20 = 3/4(36 - 4)

y - 20 = 3/4(32)

y - 20 = 24

y - 20 + 20 = 24 + 20

y = 44

At 36 months, Grace would be 44 inches long.

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Answer:

D

Step-by-step explanation:

Answer:

It's B, Dark and gloomy

Have a great rest of your day!

Stay stay and healthy!

Happy holiday seasons!

May I please have brainliest?

Using translation concepts, the functions are given as follows:

1. F(x) = x² - 9x + 8.

2. [tex]G(x) = x^{19} + 8x^6 - x^5 - 7x^2 + x - 9[/tex]

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.

In item 1, the function is:

f(x) = x² + 9x + 8.

When the function is reflected over the y-axis, we have that:

F(x) = f(-x),

Hence:

F(x) = (-x)² + 9(-x) + 8.

F(x) = x² - 9x + 8.

For item 2, the function is:

[tex]g(x) = x^{19} - 8x^6 - x^5 + 7x^2 + x + 9[/tex]

When the function is reflected over the x-axis, we have that:

G(x) = -g(x).

Hence:

[tex]G(x) = -x^{19} + 8x^6 + x^5 - 7x^2 - x - 9[/tex]

When the function is reflected over the y-axis, we have that:

Hence:

G(x) = G(-x).

[tex]G(x) = -(-x)^{19} + 8(-x)^6 + (-x)^5 - 7(-x)^2 - (-x) - 9[/tex]

[tex]G(x) = x^{19} + 8x^6 - x^5 - 7x^2 + x - 9[/tex]

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Answer:

∠C (Interior) =78°

∠B (Interior) = 62°

Step-by-step explanation:

Given:

∠A (Interior) = 40°

∠C (exterior) = 102°

Computation:

∠C (Interior) = 180° - 102°

∠C (Interior) =78°

∠B (Interior) = 180° - ∠A (Interior) - ∠C (Interior)

∠B (Interior) = 180° - 78° - 40°

∠B (Interior) = 180° - 118°

∠B (Interior) = 62°

The equation for the given phrase "Six-sevenths of y is 60" is (6/7) × y = 60 and its solution for y is 70.

According to the given question.

We have a phrase " Six-sevenths of y is 60".

The equation for the above phrase "Six-sevenths of y is 60" is given by

(6/7) × y = 60

Now we have a linear equation in one varibale.

Thereofore, the solution of the equation (6/7) × y = 60 for y is given by

(6/7) × y = 60

⇒ 6y = 60 × 7        (multiplying both the sides by 7)

⇒ 6y = 420

⇒ y = 70

Hence, the equation for the given phrase "Six-sevenths of y is 60" is

(6/7) × y = 60 and its solution for y is 70.

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Step-by-step explanation:

The difference in the formula of population and sample variance can be explained as:

Population variance is said to be the value of variance that is calculated from population data, whereas sample variance refers to the variance calculated from sample data. This is the reason why value of denominator in the formula for variance in case of sample data is ‘n-1’, while it is ‘n’ for population data. Hence, the result of both variance and standard deviation derived from sample data is larger than those found out from population data.

Answer:

A

Step-by-step explanation:

Answer:

A is equal to the fraction

Answer:5

Step-by-step explanation:

If you look at the question in reverse you can backtrack your way through. Take 10 and instead of dividing, multiply it by 10, which is 60, add 6 instead of subtracting, which is 66, divide by 6 instead of multiplying, which is 11 and finally subtract 6 instead of adding, which is 5. Use five and try the question over to make sure you calculated correct.

Answer:

A

Step-by-step explanation:

There need to be more matching points, but there aren't, therefore, its A

Answer:

lets gooo

Step-by-step explanation:

Answer:

9.) -3

10.) -4

11.) -5

12.) -2

Step-by-step explanation:

1.) You need to plug in a number from the table into x on the equation

2.) Once you plug in the number divide that number by 3

3.) Once you divide it subtract by 3 from the number you got

4.) Then you get the solution and plug it into the table

Answer:I dont belive i know

Step-by-step explanation:

Step-by-step explanation:

can i know the equation is 2x 6x is the x

Answer:

5/14

Step-by-step explanation:

I hope this helps!

Answer:

b:not similar

Step-by-step explanation:

Answer:

X = 7

Step-by-step explanation:

If you look you can see that the middle line has 6 and 3.

3 is half of 6 right?

So this means that 3.5 is half of whatever x is.

Just multiply 3.5 by 2 to find x.

(3.5)(2) = x

x = 7

Therefore, x is equal to 7.

I hope this helps!!

- Kay :)

Answer:

C

Step-by-step explanation:

(-2,6) is the cordnate where the two cross

more proof:

3x + 12 = -2x + 2

3x + 2x = -12 + 2

5x = -10

x = -10/5

x = -2

y = 3x + 12

y = 3(-2) + 12

y = -6 + 12

y = 6

Step-by-step explanation:

you start with the 24 robots. If the store orders 6 boxes of 30 robots you multiply 30 by 6. 30 x 6  = 180 then you add the 24 from before which makes 204 robots total.

Answer:

204 in total

Step-by-step explanation: 6x30=180+24=204

Answer:

First, you have to factorize the expressions :

[tex] \frac{5x + 20}{8 {x}^{5} } \times \frac{x}{ {x}^{2} - 16} [/tex]

[tex] = \frac{5(x + 4)}{8 {x}^{5} } \times \frac{x}{(x + 4)(x - 4)} [/tex]

Second, you have to cross out the similar expressions :

[tex] = \frac{5}{8 {x}^{5} } \times \frac{x}{(x - 4)} [/tex]

Third, you have to multiply both fractions :

[tex] = \frac{5x}{8 {x}^{5}(x - 4) } [/tex]

Lastly, you have to simplify :

[tex] = \frac{5}{8 {x}^{4}(x - 4) } [/tex]

Answer:

both A and B

Step-by-step explanation:

I hope that helps

Answer:

the  number of kilograms of fruits that are not sold is 35

Step-by-step explanation:

The computation of the number of kilograms of fruits that are not sold is as follows:

The equation would be

100 1 ÷ 2 - 30 2 ÷ 3 - 34 5 ÷ 6

100 3 ÷ 6 - 30 4 ÷ 6 - 34 5 ÷ 6

99 9 ÷ 6 - 30 4 ÷ 6 - 34 5 ÷ 6

69 5 ÷ 6 - 34 5 ÷ 6

35

Hence, the  number of kilograms of fruits that are not sold is 35

Answer:

Q(- 10) = 299

Step-by-step explanation:

Q(- 10) = 3.(- 10)² - 1

= 3 . 100 - 1

= 300 - 1

= 299

=> Q(- 10) = 299

Answer:

equation 15+8=

solution= 23

Step-by-step explanation:

its ez

Answer:

the answer is 8:1 so 8/1

Step-by-step explanation:

Answer:

26/3

Step-by-step explanation:

6 cups flour

3/4 cup of sugar

ratio of flour to sugar is

(6 flower : 3/4 sugar) multiply both sides by 4

26 flower : 3 sugar

so the ratio is 26/3

Answer:

0.2496

Step-by-step explanation:

what you could do is make the all the 1/5 into 2/10's.

then you could multiply all of them (2/10) squared (2/10) cubed and (2/10)^4

now you would have 2/10 4/100 8/1000 16/10000

now you can change it into decimals and add

0.2 +0.04+0.008+0.0016

now all you have to do is add when you do you get 0.2496

there are many ways you could do this problem but this is the most efficient becuause I used another way but it was not helpfull.  

Answer: .2496

Aops Question

Step-by-step explanation:

This problem becomes easier if we write $\dfrac{1}{5}$ as $\dfrac{2}{10}$, so that all the denominators in our sum are powers of 10. Then

\begin{align*}

\frac15 + \left(\frac15\right)^2 + \left(\frac15\right)^3 + \left(\frac15\right)^4

&= \frac2{10} + \left(\frac2{10}\right)^2 + \left(\frac2{10}\right)^3 + \left(\frac2{10}\right)^4 \\

&= \frac2{10} + \frac4{100} + \frac8{1000} + \frac{16}{10{,}000} \\

&= 0.2 + 0.04 + 0.008 + 0.0016 \\

&= \boxed{0.2496}.

\end{align*}