Factor 30-20 using gcf

Answer:

numbers that describe diversity in a distribution are referred to as measures of Numbers that describe diversity in a distribution are referred to as measures of    Variability

Step-by-step explanation:

Answer:

2, x - 2, x + 4

Step-by-step explanation:

The factors of the given quadratic expression, 2x² - 4x - 16, are 2, (x +2), and (x -4)

From the question, we are to determine the each of the factors of the given quadratic expression

The given quadratic expression is

2x² - 4x - 16

Factoring

2x² - 4x - 16

First, factor out 2

That is,

2(x² - 2x - 8)

Now, we will factor x² - 2x - 8
x² - 2x - 8

x² - 4x + 2x - 8

x(x - 4) +2(x -4)

(x +2)(x -4)

Thus,

2x² - 4x - 16  = 2(x +2)(x -4)

Hence, the factors of the given quadratic expression, 2x² - 4x - 16, are 2, (x +2), and (x -4)

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Answer:

x>-1

Step-by-step explanation:

-1 is not greater than 1 so its not any of the right answers. So were left with the left answers. The arrow starts at -1 so it can't be 1 so its x>-1

Answer:

72 cm

Step-by-step explanation:

PLzz mark me brainliest, need it to level up

Answer:

72cm :D

Step-by-step explanation:

Answer:

boh

Step-by-step explanation:

The value of c in the equation 5c = 13.5 - 16.5 - 10c is 0.6.

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario. It is vital to note that an equation is a mathematical statement which is made up of two expressions that are connected by an equal sign

In this case, 5c + 16.5 = 13.5 + 10c

Collect the like terms

5c - 10c = 13.5 - 16.5

- 5c = -3.0

Divide

c = -3.0 / -5

c = 0.6

The value of c is 0.6.

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The rectangular equation for the plane curve defined by the parametric equations x = 2t and y = t + 2 is:

x - 2y + 4 = 0.

To find a rectangular equation for the plane curve defined by the parametric equations x = 2t and y = t + 2, we can eliminate the parameter t.

Given:

x = 2t

y = t + 2

We can solve for t in terms of x and substitute it into the equation for y.

From the equation x = 2t, we can isolate t:

t = x/2

Substituting this value of t into the equation for y, we get:

y = (x/2) + 2

Multiplying both sides of the equation by 2 to eliminate the fraction:

2y = x + 4

Now, we can rewrite the equation in a standard form by moving all terms to one side:

x - 2y + 4 = 0

Therefore, the rectangular equation for the plane curve defined by the parametric equations x = 2t and y = t + 2 is:

x - 2y + 4 = 0.

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the probability that Michael's first flight is less than 75 minutes is 7/12 or approximately 0.5833.

To find the probability that Michael's first flight is less than 75 minutes, we need to calculate the cumulative probability for the first flight duration.

Given that the flight duration from Orange County to Phoenix follows a uniform distribution ranging from 68 to 80 minutes, we can calculate the cumulative probability as follows:

P(first flight < 75 minutes) = (75 - 68) / (80 - 68)

P(first flight < 75 minutes) = 7 / 12

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Answer:

Step-by-step explanation:

This is only my guess, as I haven’t done this topic in a few months

A. 398/427

0.93

B. 123/1192

0.10

C. 339/403

0.84

Answer:

pretty sure its A

Step-by-step explanation:

Step-by-step explanation:

(4s + 2) × (5s² + 10s +3)

we know immediately the first and the last term of the result, because there is only one operation to build them :

20s³ and 6.

so, the first answer option is already eliminated.

let's multiply

4s×5s² + 4s×10s + 4×3s + 10s² + 20s + 6

20s³ + 40s² + 12s + 10s² + 20s + 6

20s³ + 50s² + 32s + 6

so, the last answer option is correct.

Answer:

X = Cost of the bananas

Step-by-step explanation:

While y represents the weight (in pounds) of the bananas, x represents the cost of the bananas proportional to the weight.

Answer:

0.65

Step-by-step explanation:

Answer:

3 3/4 or

3 and 3 fourths

The correct answer is c. 6 ft³.To calculate the volume of the sculpture, we need to find the volume of one pyramid and then multiply it by four.

The volume of a pyramid can be calculated using the formula V = (1/3) * base area * height. In this case, the base area of the pyramid is a square with side length 2 feet, so the area is 2 * 2 = 4 square feet. The height of the pyramid is 6 feet. Plugging these values into the formula, we get V = (1/3) * 4 ft² * 6 ft = 8 ft³ for one pyramid. Since there are four identical pyramids, the total volume of the sculpture is 8 ft³ * 4 = 32 ft³.

However, the question asks for the volume of sculpting material needed, so we need to subtract the volume of the hollow space inside the sculpture if there is any. Without additional information, we assume the sculpture is solid, so the volume of material needed is equal to the volume of the sculpture, which is 32 ft³. Therefore, the correct answer is c. 6 ft³.

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The polynomial representing the area of the is 49n² - 25

The formula for area of a square is expressed as;

Area = a²

Where a is the side length

From the image shown, we can see that the side length takes the value (7n - 5)

Substitute the value into the formula

Area = a²

Area = (7n - 5)²

Area = (7n - 5) ( 7n + 5); this is so because of the difference of two squares

Expand the bracket

Area = 49n² + 35n - 35n - 25

collect like terms

Area = 49n² - 25

Thus, the polynomial representing the area of the cube is 49n² - 25

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Answer:

  1st to 4th: Sam, Cras, Randy, Charte

Step-by-step explanation:

The places are determined by putting the times in increasing order.

time, place, name

25.85, 1st place, Sam

25.90, 2nd place, Cras

32.20, 3rd place, Randy

32.28, 4th place, Charte

_____

Additional comment

Sometimes it is easier to compare values when they all have the same number of decimal places.

Answer:

Solution given:

25.

-8r=64

dividing both side by -8

-8r/-8=64/-8

r=-8

27.

3/7*m=6

multiplying both side by 7/3 we get

3/7*m*7/3=6*7/3

m=2*7

m=14

28.

-2/5*y=4

multiplying both side by -5/2

-2/5*y*-5/2=4*-5/2

y=2*-5

y=-10

30.

2a=1/5

dividing both side by 2

2a/2=1/5*1/2

a=1/10

Answer:

13260100

Step-by-step explanation:

1.32601*E7=

1.32601*10^7

move the decimal 7 units to the left and add zeros into empty spaces to increase the number 1.32601  ten million (10,000,000) times

1.32601*10000000=

13260100

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input.

The collection of all potential inputs for a function is its domain. For instance, the domain of f(x)=x2 and g(x)=1/x are all real integers with the exception of x=0.

Think about the function y = f. (x). The range of the function is the range of all the y values, from least to maximum. Substitute all possible values of x into the provided expression of y to see whether it is positive, negative, or equal to other values.

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The correct response is 3. Havasupai Falls. We travelled from coast to coast, finding new places to visit and selecting the best landmark in each state. We decided on Havasupai Falls for Arizona.

Arizona's most well-known and current official moniker, "The Grand Canyon State," honours the state's most recognizable natural landmark, the Grand Canyon. Arizona is frequently referred to as the "Copper State," which indicates how abundant this mineral is there. More than 7.279 million people live in the stunning state of Arizona, which is situated in the southwest region of the country. Arizona is a great area to live and is frequently regarded as one of the best places in the nation to start a new life. It is known as The Grand Canyon State. Discover Arizona's snow in Flagstaff. Snow does fall in Flagstaff. plenty of snow! In its yearly assessment based on the state's Gross Domestic Product (GDP), population, and job growth, the American Legislative Exchange Council's most recent Rich States, Poor States research gave Arizona the highest ratings in the nation.

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Answer:

i somehow got 45 but i could be wrong

Step-by-step explanation:

Answer:

35 degrees

Step-by-step explanation:

The quadrilateral sum is 360 degrees so if you add up the known degrees you get 325 degrees. Then you would simply subtract 325 from 360 and get 35.

Answer:

2x+4y= 24

x≥3

y≤2

Step-by-step explanation:

Given data

total expenses= $24

let the number of tickets be x

and the number of rides be y

Tickets cost $2 each, and ride tickets cost $4

Hence the expression for the situation is given as

2x+4y= 24

x≥3

y≤2

Answer:

1990+(10h)-2200

or

1990+(10x39)-2200

Step-by-step explanation:

he already has 1990

He earns $10 per hour

he works for 39 hours

$2,200 needed for a motorcycle

1990+(10h)-2200

or

1990+(10x39)-2200

In a perfectly symmetrical distribution with a mean (µ) of 30, there is no specific mode because all values occur with equal frequency.

In a perfectly symmetrical distribution, such as a symmetric bell-shaped curve or a uniform distribution, each value occurs with the same frequency. This means that there is no value that occurs more frequently than others, resulting in multiple modes or no mode at all.

The mode is typically used to identify the most common value in a dataset, but in a perfectly symmetrical distribution, all values have equal frequency, and there is no single mode. Instead, the distribution is characterized by its symmetry around the mean (µ). The mean represents the central tendency of the distribution, indicating the balance point of the data. In this case, with a mean of 30, the distribution is centered around this value, with equal numbers of observations on either side.

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Answer:

1000

Step-by-step explanation:

Answer:

hm??

Step-by-step explanation:

Answer:

Step-by-step explanation:

This sounds like compound interest.

\(A=P(1+r)^t\\ \\ A=2000(1.06)^3\\ \\ A=\$ 2382.03\\ \\ \text{If simple interest}\\ \\ A=P(1+rt)\\ \\ A=2000(1.18)\\ \\ A=\$ 2360.00\)