Solve the compound inequality 4x – 7 > 5 or 5x + 4 ≤ –6. Question 18 options: A) –2 ≤ x 3 C) x 3

Answer:

2884 pieces

Step-by-step explanation:

First you have to multiply 2 and 226:

2 x 266 = 532

Then you have to multiply 4 and 558:

4 x 558 = 2352

After that you have add those two to make your answer:

532 + 2352 = 2884

There is your answer.

Answer:

the total population is 2,000

Step-by-step explanation:

so if we double 16 we get 32% and we have 640 residents then we ad 8% which gets us to an even number of 40% and therefor we add half the 16% to our 640 to get 800 and this is sounding complicated but stick with me. now that we have 40% of the population is 800 people then 80% is 1,600 then we add half or 20% and get 100% is 2,000 people

Answer:

324

Step-by-step explanation:

All you're simply doing is adding 8 to each number up until the 41st term OR an easier way, using the arithmetic sequence formula as shown below in the red box:

an is the term you want to find, in this case: the 41st term.

a1 is the first term in the list of ordered numbers

n is the term position, in this case, the same as an

d is the difference whether if it's adding or subtracting.

Now match the numbers in the formula and solve using PEMDAS from left to right!

(Parenthesis, exponents, multiply, divide, add, subtract)

Answer:

The greatest common factor is 8xyz

Step-by-step explanation:

To find the greatest common factor of an expression involving numbers and variables, we find each greatest common factor separately.

Numbers:

48, 24 and 56.

We find the greatest common factor factoring them simultaneously while all can be factored by the same number. The GCF is the multiplication of the factors. So

48 - 24 - 56|2

24 - 12 - 28|2

12 - 6 - 14|2

6 - 3 - 7|

They cant be factored by the same factors anymore, so the numeric GCF is 8.

Variables:

For each variable, the GCF will be the lowest exponent.

Variable x: We have exponents 1, 2 and 2. So the GCF is [tex]x^1 = x[/tex]

Variable y: We have exponents 3, 3 and 1. So the GCF is [tex]y^1 = y[/tex]

Variable z: We have exponents 1, 1 and 1. So the GCF is [tex]z^1 = z[/tex]

The greatest common factor is:

[tex]8*x*y*z = 8xyz[/tex]

Answer:

8xyz

Step-by-step explanation:

we know this is right 100% :)

Answer:

purple is 4.8

the other orange is 3.2

Step-by-step explanation:

Step-by-step explanation:

d/dx [px² + qx + r] = 2px + q.

Since 2px + q = 4x + 2, therefore 2p = 4, p = 2.

Answer:

Step-by-step explanation:

12 : 24 : 16  ⇒  Find their highest common factor. In this case it's 4.

3 : 6 : 4  ⇒  Divide the ratio by the HCF.

I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!

Answer:

16.6% ; 3.2%

Step-by-step explanation:

Given the data :

Data A:

$36,700, $30,300, $22,800, $27,700, $37,700, $39,800, $27,000, $30,100, $33,900, $24,900, $27,500, $37,600, $32,700, $34,200

Data B: 21,253, 21,065, 20,747, 21,905, 20,546, 21,580, 22,292, 20,072, 20,518, 20,426, 20,839

The Coefficient of variation (CV) = (Sample standard deviation / Sample mean)

Sample mean (m) ;

Σx / n

n = sample size

Sample standard deviation (S) :

√[(x - m)² / (n-1)]

To save computation time ;

The sample mean and sample standard deviation can be obtained using a calculator :

For Data A:

Sample mean (m) = 31635.7143

Sample Standard deviation (s) = 5256.14763

Hence, Coefficient of variation :

5256.14763 / 31635.7143

= 0.166

= 0.166 * 100% = 16.6%

For Data B:

Sample mean (m) = 21022.0909

Sample Standard deviation (s) = 678.718271

678.718271 / 21022.0909

= 0.032

= 0.032 * 100% = 3.2%

Answer:

D=221 m

Step-by-step explanation:

In order to solve this problem, we can start by drawing a diagram of the given situation. (see attached picture)

As you may see, we have a right triangle there, so we can use trigonometric functions to solve this. Specifically, the sine function.

[tex]sin \theta = \frac{OS}{Hyp}[/tex]

in this case we need to find the hypotenuse, so we solve the equation above for the Hyp, so we get:

[tex]Hyp= \frac{OS}{sin \theta}[/tex]

in this case, the opposite side (OS) is the heght of the helicopter, the angle is the 42° and the Hyp is the direct distance between the helicopter and Jackson, so we substitute the given data to get:

[tex]Distance=\frac{148m}{sin 42^{o}}[/tex]

Which yields:

D=221m

Answer: 0.00093432995

Answer:

lol 60 because there is a 40% chance out of 100% because its chances and not like a store! its chances so its 100% not productivity which leads to an infinite number

Answer:

I cannot answer.

Step-by-step explanation:

We need the dot plot.

Answer:

a = 30

Step-by-step explanation:

Given the following data;

a = 18

b = 3

This is a direct proportion question.

Therefore, a is directly proportional to b.

Mathematically, a = kb

First of all we would find the constant, k;

k = a/b

k = 18/3

k = 6

Now to find the value of a when b = 5

a = kb

a = 6*5

a = 30

Answer:

Rafael won 21 times.

Step-by-step explanation:

Add 7 + 3 together = 10

30 divided by 10 = 3

3 x 7 = 21

Answer:

12) $540 donated

13) 96 miles in the past 2 weeks

14) $160 altogether

Answer:

12) 540

13)96

14)160

Step-by-step explanation:

Answer: x−²-2x−3

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

Btw I Will Be Heading Off Now, SO Goodbye

The answer is 1

Step-by-step explanation:

Answer:

26

explination

10^2+24^2=26^2

Answer:

y + 3x = 3

Step-by-step explanation:

Standard Form of the Equation of a Line

The equation of a line in standard form is:

Ax + By = C

Where A, B, and C are constants.

The equation of a line can also be expressed in slope-intercept form, where m is the slope, and b the y-intercept:

y = mx + b

Two lines are parallel if they have the same slope, that is if m1 is the slope of a given line, and m2 is the slope of a parallel line, then m2=m1.

We are given the line:

9x + 3y = 6

Dividing by 3:

3x + y = 2

Solving for y:

y = -3x + 2

The slope of this line is m1=-3, thus the slope of the required line is also m2=-3.

The equation of that required line is:

y = -3x + b

We still don't have the value of b. To find it, we substitute the coordinates of the given point (0,3):

3 = -3(0) + b

Thus, b = 3.

The required equation of the line is:

y = -3x + 3

To write it in standard form, we add 3x:

y + 3x = 3

Answer:

its 1000 more than the number there you go

Answer:

89

Step-by-step explanation:

Answer:

x ≤ -6

Step-by-step explanation:

Answer:

That is 4

Step-by-step explanation: First you need to substitute 9 in for m. Then multiply 4 x 9 to get 36. Then the square root of 36 is 6. Lastly 6-2 equals 4.

Answer:

.2, 1/4, .4

Step-by-step explanation:

Answer:

2450 times per minute (if my math is correct)

Step-by-step explanation:

A hummingbird should flap it's wings 2100 times in 30 seconds and 350 times in 5 seconds if you use a table. 2100+350=2450

Answer:  

Step-by-step explanation: 8,400 divided by 35.

Answer:

12

Step-by-step explanation: