Help me plzzzzzzz guyssss

Answer:

22808

Step-by-step explanation:

 2 2 8 0 8

4 9 1 2 3 5

− 8        

 1 1      

−   8      

   3 2    

 − 3 2    

     0 3  

   −   0  

       3 5

     − 3 2

         3

Answer:

22,808 R3    (Remainder)

Step-by-step explanation:

Step By Step in picture

Answer:

x = 23

Step-by-step explanation:

This entire angle makes up 90° b/c of the square box

65 + x + 2 = 90

x + 67 = 90

x = 23

Answer: x=23

Step-by-step explanation:

This is a right angle. A right angle is 90°. It already gives us 65°. So 90-65=25°. We now know (x+2) ° = 25°. 25-2=23.

We can prove this is correct by answering the problem they gave us. (23+2) is 25. 25+65=90° 90° is a right triangle which also happens to be the triangle they have shown us.

The grower should plant 59 trees per acre to maximize her harvest, and the maximum harvest she can achieve is approximately 3540 bushels.

To determine the number of trees the plum grower should plant per acre to maximize her harvest, we can set up an equation and use calculus to find the optimal solution. Let's denote the number of additional trees planted as x.

The yield of each tree can be represented by the equation:

Yield = 126 - 2x

The total yield per acre is then given by:

Total Yield = (26 + x) * (126 - 2x)

To maximize the harvest, we need to find the value of x that maximizes the total yield. We can achieve this by finding the maximum point of the quadratic equation representing the total yield.

Differentiating the equation with respect to x and setting it equal to zero, we can find the critical point:

d(Total Yield)/dx = -4x + 252 - 2(26 + x) = 0

Simplifying the equation, we get:

-4x + 252 - 52 - 2x = 0

-6x + 200 = 0

x = 200/6

x ≈ 33.33

Since we cannot have a fraction of a tree, the grower should plant 33 additional trees per acre to maximize her harvest. This gives a total of 26 + 33 = 59 trees per acre.

To find the maximum harvest, we substitute the value of x into the equation for the total yield:

Total Yield = (26 + 33) * (126 - 2 * 33)

Total Yield ≈ 59 * 60

Total Yield ≈ 3540 bushels

Therefore, the grower should plant 59 trees per acre to maximize her harvest, and the maximum harvest she can achieve is approximately 3540 bushels.

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Answer:

surface area of a cube is 24 cm².

➡Edge length = ?

➡ volume = ?

Total Surface Area = 6(edge)²

Volume of cube = (edge)³

i) surface area of a cube is 24 cm²

⇒ 6(edge)² = 24

⇒ (edge)² = 24/6

⇒ (edge)² = 4

⇒ (edge) = √4 = + 2 ( as edge length cannot be negative)

Hence, edge of the cube is 2 cm

ii) volume = ?

volume= (edge)³

volume = (2)³

volume = 8 cm³

Hense, volume of the cube is 8cm³

\( \large \:\sf \underline{Explanation.}\)

\(\sf{\underline{Given}}\)

\(\sf{\underline{Formula}}\)

\( \sf \: {Let's \: Begin}\)

(i) Find the length of its edge.

Let edge = x

We know that,

TSA of cube = 6a²

6a² = 24

a² = 24/6

a² = 4

a = √ 4 { Ignore negative value}

a = 2

\( \bf \pink{length \: of \: edge \: \: = \: 2 \: cm}\)

(ii) Find its volume.

We know that,

(2)³

= 8

\( \bf \green{volume \: = \: 8 \: cm {}^{3} }\)

Thus ,

\( \red {\rule{ \170pt}{4pt}}\)

Answer:

5.5 quotient 5 and rest 1

But I would answer quotient is 5 and half

Step-by-step explanation:

11/3 ÷ 2/3 = 11/3 * 3/2 = 11/2= 5.5

So the quotient is 5 and rest is 1

Hope this helps, have a good day

Answer:

5 1/2

Step-by-step explanation:

11/3÷2/3

Applying the fractions formula for division,

=11/3×3/2

=33/6

Simplifying 33/6, the answer is

=5 1/2

The probability that a package of 5 tasks is processed in less than 8 minutes is 0.963.

Let X denote the time required to process a package of five tasks. X is an exponentially distributed random variable with mean 2 minutes.

The probability of X being less than 8 minutes is given by:

P(X ≤ 8) = 1 - P(X > 8)

= \(1 - (1 - e^{(-8/2)}^{5}\)

= 0.963

Therefore, the probability that a package of 5 tasks is processed in less than 8 minutes is 0.963.

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Answer:

men=150

women=250

total=400

Step-by-step explanation:

a) fraction of men

men/total=150/400=15/40

men/total =3/8

b)let married be x

so unmarried wil be 250-x

married/unmarried=3/2

x / 250-x =3/2

x =3(250-x)/2

2x =750-3x

5x=750

x=750/5

x =150

married =150

unmarried=250-150=100

c)20% of men will be :20x150

100

: 30

no of men =150+20%

=150+30

=180

d)no. of women decreased=250-60

=190

percentage of women leaved=% x 250

100

190x100/250=%

76 =%

76% women leaved

It took too much time

MARK ME BRAINLIEST THANKS MY ANSWER PLEASE

DO FOLOW

The answer is 231 inches.

To understand how we arrive at this answer, let's break down the given measurement step by step. We have 6 yards, 3 feet, and 7 inches.

Starting with yards, we know that 1 yard is equal to 3 feet, so 6 yards would be equivalent to 6 * 3 = 18 feet. Adding the 3 feet given, we have a total of 18 + 3 = 21 feet.

Moving on to inches, we know that 1 foot is equal to 12 inches. So, the 21 feet we calculated earlier would be equal to 21 * 12 = 252 inches. Finally, adding the 7 inches given, we get a total of 252 + 7 = 259 inches.

Therefore, 6 yards 3 feet 7 inches is equal to 259 inches.

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Answer:

D

Step-by-step explanation:

Answer:

x = 21, y = 2

Step-by-step explanation:

4x- 3y = 78....(1)

2x + 3y = 48 ...(2)

Adding eqiautions (1) and (2)

4x- 3y = 78

2x + 3y = 48

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

6x + 0 = 126....(Here y has been eliminated)

6x = 126

\( x= \frac{126}{6}\\\\

\therefore x = 21\\\)

Plugging x = 21 in equation (2) we find:

2 * 21 + 3y = 48

42 + 3y = 48

3y = 48 - 42

3y = 6

\( y= \frac{6}{3}\\\\

\therefore y = 2\\\)

The value of the interquartile range for the given subsample is 8.

The interquartile range (IQR) is a measure of the dispersion of a set of observations. It is defined as the difference between the third quartile and the first quartile (Q3-Q1). The subsample data is as follows: 24, 27, 35, 31, 21, 22, 28, 18, 25, 24, 36, 20. The interquartile range for the subsample data can be computed as follows:

Step 1: Arrange the data in ascending order: 18, 20, 21, 22, 24, 24, 25, 27, 28, 31, 35, 36.

Step 2: Find the median of the lower half of the data, which is called the first quartile, Q1. Here, the lower half of the data is 18, 20, 21, 22, 24, and 24. Hence, the median of the lower half of the data is the average of the two middle values, which is Q1 = (22 + 21)/2 = 21.5.

Step 3: Find the median of the upper half of the data, which is called the third quartile, Q3. Here, the upper half of the data is 24, 25, 27, 28, 31, 35, and 36. Hence, the median of the upper half of the data is the average of the two middle values, which is Q3 = (28 + 31)/2 = 29.5.

Step 4: Calculate the interquartile range as the difference between the third quartile and the first quartile: IQR = Q3 - Q1 = 29.5 - 21.5 = 8.

Therefore, the value of the interquartile range for the given subsample is 8.

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We have to remember that:

Then we have that:

Therefore the answer is 1

9

Step-by-step explanation:

1 = x^2 - 6x

Adding 9 to both sides, we get

1 + 9 = x^2 - 6x + 9

10 = (x - 3)^2

Note that the right hand side is now a perfect square.

(1) One of the six countries sent 41 representatives to the congress --> obviously x6=41x6=41 --> x1+x2+x3+x4+A=34x1+x2+x3+x4+A=34.

Given: x1<x2<x3<x4<A<x6x1<x2<x3<x4<A<x6 and x1+x2+x3+x4+A+x6=75x1+x2+x3+x4+A+x6=75. Q: is A≥10A≥10

Can A≥10A≥10? Yes. For example: x1=2x1=2, x2=3x2=3, x3=8x3=8, x4=10x4=10, A=11A=11 --> sum=34sum=34 (answer to the question YES);

Can A<10A<10? Yes. For example: x1=4x1=4, x2=6x2=6, x3=7x3=7, x4=8x4=8, A=9A=9 --> sum=34sum=34 (answer to the question NO).

(2) Country A sent fewer than 12 representatives to the congress --> A<12A<12.

The same breakdown works here as well:

Can 12>A≥1012>A≥10? Yes. For example: x1=2x1=2, x2=3x2=3, x3=8x3=8, x4=10x4=10, A=11A=11, x6=41x6=41 --> sum=75sum=75 (answer to the question YES);

Can A<10A<10? Yes. For example: x1=4x1=4, x2=6x2=6, x3=7x3=7, x4=8x4=8, A=9A=9, x6=41x6=41 --> sum=75sum=75 (answer to the question NO).

(1)+(2) The given examples fit in both statements and A in one is more than 10 and in another less than 10. Not sufficient.

Answer: B. Brianna’s age is 5 less than 3 times Molly age.

Step-by-step explanation:

We are informed that the expression below represents Brianna’s age in

terms of m, Molly’s age.

3m − 5.

This shows that 3m simply means that 3 times of Molly's age while the -5 represent less than 5. This will now be:

Brianna’s age is 5 less than 3 times Molly age.

Answer: D

Step-by-step explanation:

not sure if this is correct but thats what i got for the answer

Answer:

Stacy is incorrect. Dilations do not affect the angles of a given figure since dilations create parallel lines and the angles on parallel lines are congruent.  

Step-by-step explanation:

just took the quiz :)

Answer:

Architect Characteristics

Negotiation Skills

Love of Learning

Broad Knowledge

Love of Nature

Hard Workers

Step-by-step explanation:

Step-by-step explanation:

to compare 5/6 and 1/3 we need to bring both fractions to the same denominator (bottom part of a fraction).

in other words, 1/3 needs to become x/6.

so, what do we need to do to bring 3 to 6 ? we multiply by 2.

and then we need to multiply also the numerator (top part) by the same 2, so that all we do is multiplying 1/3 by 2/2 and keep the value of the fraction unchanged.

1/3 × 2/2 = 2/6

and we compare 5/6 with 2/6.

how many 2/6 pound bags can he make out of 5/6 pounds ?

2 (2 × 2/6 = 4/6).

so, he can make 2 bags and has 1/6 pound left.

Answer:

4/6 supongo,.que me dices

Answer:

2/3 reducía

Step-by-step explanation:

Answer:

1. CHECK

2. CHECK

Step-by-step explanation:

i hole it helps

Answer:

8

Step-by-step explanation:

Answer:

the answer is 8

PLEASE GIVE BRAINLIST

The domain of f(x) is (-∞, ∞) and the domain of g(x) is (-∞, ∞).

To find the domain of a function, we need to identify all the values of x for which the function is defined or exists.

In this question, we need to find the domains of two function\(f(x) = x^3 - 2x^2\) and\(g(x) = 5x^2 - 2.\)

Let's look at each function separately. \(f(x) = x^3 - 2x^2\)

To find the domain of this function, we need to identify all the values of x for which the function is defined or exists.

Since x³ and x² are defined for all values of x, we only need to look at the denominator, which is not present in this function.

Therefore, the domain of f(x) is all real numbers, or (-∞, ∞) in interval notation. g(x) = 5x² - 2:

To find the domain of this function, we need to identify all the values of x for which the function is defined or exists.

Since x² is defined for all values of x, we only need to look at the denominator, which is not present in this function.

Therefore, the domain of g(x) is all real numbers, or (-∞, ∞) in interval notation.

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we have

x^2+24x=50

complete the square

(x^2+24x+12^2-12^2)=50

x^2+24x+144=50+144

(x+12)^2=194

therefore

Answer:

Step-by-step explanation:

Our equation is

\(b(t)=x(2)^t\) where x is the initial amount and the growth rate is 2 (doubling). t is time in hours.

For part b

\(3x=x(2)^t\) which is asking how long it will take for the initial x amount of bacteria to grow to 3 times in size.

Divide both sides by x to get

\(3=2^t\) then take the ln of each side in order to bring down the t from its exponential position:

\(ln(3)=t*ln(2)\)

Divide both sides by ln(2) to get the value for t on your calculator.

t = 1.58 hours

Let the speed of the southbound train be x mph. then the speed of the northbound train will be x - 14 mph.

Both trains are traveling in the opposite direction and going away from each other.

The distance traveled by southbound train in 3 hours will be 3x miles. The distance traveled by southbound train will be 3(x - 14) miles.

Therefore, the sum of distance covered by both the trains will be equal to 498 miles.

Thus, the speed of the southbound train is 90 mph and the speed of the northbound train is 76 mph.

Answer:

can you tell me please

Step-by-step explanation:

nicest

The solution of the given problem of probability comes out to be

a)0.35

b)0.3625

c)0.23125

The primary objective of statistical inference, a branch of mathematics, is to determine the chance that a claim is true or that a specific event will occur. Chance integers can be represented by any number between 0 and 1, for which 1 typically represents certainty and 0 typically represents possibility. A probability diagram shows the chance that a specific event will occur.

Here,

(a) we can compute the integral of f(x) over the entire real line:

integral from -infinity to infinity of f(x) dx

= integral from -infinity to 3 of 0 dx + integral from 3 to 5 of (0.075x + 0.2) dx + integral from 5 to infinity of 0 dx

= (0.075/2)x² + 0.2x, evaluated from x=3 to x=5

= (0.075/2)(5²- 3²+ 0.2(5 - 3)= 0.35

Since the integral of f(x) over the entire real line is equal to 1, we have verified that the total area under the density curve is indeed 1.

(b) To calculate P(X ≤ 4), we can integrate the density function from x = 3 to x = 4:

P(X ≤ 4) = integral from 3 to 4 of (0.075x + 0.2)

dx = (0.075/2)x² + 0.2x,

evaluated from x=3 to x=4

= 0.3625

To compare this probability to P(X & lt; 4),

we can integrate the density function from x = 3 to x = 4:

P(X &lt; 4) = integral from 3 to 4 of (0.075x + 0.2)

dx = (0.075/2) x²+ 0.2x,

evaluated from x=3 to x=4

= 0.3625

Since P(X ≤ 4) = P(X &lt; 4) in this case, the two probabilities are equal.

(c) To calculate P(3.5 ≤ X ≤ 4.5), we can integrate the density function from x = 3.5 to x = 4.5:

P(3.5 ≤ X ≤ 4.5) = integral from 3.5 to 4.5 of (0.075x + 0.2)

dx = (0.075/2)x²+ 0.2x,

evaluated from x=3.5 to x=4.5

= 0.26875

To calculate P(X &gt; 4.5), we can integrate the density function from x = 4.5 to x = 5:

P(X &gt; 4.5) = integral from 4.5 to 5 of (0.075x + 0.2)

dx = (0.075/2)x²+ 0.2x,

evaluated from x=4.5 to x=5 = 0.23125

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