Find the point on the plane
x − y + z
= 9
that is closest to the point
(3, 4, 6).
(x, y, z)
=?

Answer:

For the answer to the question above,

the Order the set of numbers from least to greatest: square root 64, 8 and 1 over 7, 8.14 repeating 14, 15 over 2

15 over 2, square root 64, 8 1 over 7, 8.14 repeating 14.

Step-by-step explanation:

Answer:

15 V64 88.14 V64.8 81 2 3. 814 64 o V64 . 3. 814 15 2 V64, 814 8​

Step-by-step explanation:

The difference of the numbers that are given will be:

a. -20

b. -12

c. 11

d. -8

It is important to note that the difference simply means the subtraction of the numbers given. In this case, this will be illustrated thus:

a. -8 - 12

= -20

b. 4 - 16

= -12

c. 3 - (-8)

= 3 + 8

= 11

d. -12 - (-4)

= -12 + 4

= -8

It is important to note the following when solving operations:

(minus) × (minus) = plus

(plus) × (minus) = minus

(plus) × (plus) = plus

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Answer:

a) 0.32 = 32/100 = 8/25

b) 3.003 = 3 + 3/1000 = 3000/1000 + 3/1000 = 3003/1000

c) 13.134 = 13 + 134/1000 = 13000/1000 + 134/1000 = 13134/1000

d) 5.2303 = 5 + 2303/10000

Answer:

4

Step-by-step explanation:

to find the mean you add up all  of the numbers and then divide by the numbr of numbers there are. So to add them all up that will be 3+5+0+4+7+5+5+3=32

so then you divide 32 by 8 which equals 4.

So therefore your answer is 4.

Please give me brainliest.

Answer:

$55.42

Step-by-step explanation:

Price of supplies = 100%

Percentage of tax = 8.25%

Total percentage = 108.25%

Amount allowed to spend = $60

108.25% = 60

60 / 108.25 = .55427

0.55427x100 = 55.427

Round down

$55.42

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Life in the neighborhood depicted in the film "Los Olvidados" is characterized by challenging economic and social conditions.

The neighborhood in "Los Olvidados" is portrayed as a poverty-stricken area where the residents struggle to make ends meet. The film explores the lives of marginalized individuals most particularly young boys, who are caught in a cycle of poverty, violence, and neglect.

The economic conditions in the neighborhood are harsh, with limited opportunities for employment and a lack of access to basic necessities. As a result, the residents are often forced into criminal activities to survive leading to a high level of violence and crime within the community.

Moreover, the social conditions exacerbate the challenges faced by the neighborhood. There is a sense of abandonment and neglect from the government and wider society with little support or resources available to address the issues faced by the residents.

Full question:

Describes life in the neighborhood that takes place in the film Los Olvidados by Luis Buñuel, taking into account their economic and social conditions through the different activities carried out by the neighborhoods.

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The three consecutive integers are

x, (x+1), and (x+2)

Where (x+2) is the largest of them.

22 more than means to add 22.

Twice the largest means 2 times the largest.

So, let us equate the sum of three consecutive integers to 22 plus 2 times (x+2)

Therefore, the above equation correctly models the given word problem.

Answer:

5.26%

Step-by-step explanation:

15/285=x/100. 15 is the amount of weight he wants to lose. x=5.26%

Answer:

D

Step-by-step explanation:

So it'd be

28=3s+4

28-4=3s

24=3s

24/3=3s/3

8=2

Lisa = 28 yrs

Sammy = Lisa - 4 yrs

Sammy = 28 - 4 yrs

Sammy = 24 yrs

Sammy + 4 = Lisa

S + 4 = 28 ( B )

fix the first one,theres no equal sign, and ill solve it

The number of orderings of the colored houses is possible in 3 ways

There are 24 possible arrangements for the houses. The number of ways with the blue house next to the yellow house is \($3! \cdot 2!=12$\),

as we can consider the arrangements of B,Y, O, and R.

Thus there are \($24-12$\) arrangements with the blue and yellow houses non-adjacent.

Exactly half of these have the blue house before the yellow house by symmetry, and exactly half of those 6 arrangements have the orange house before the red house (also by symmetry), so our answer is

\(=$12 \cdot \frac{1}{2} \cdot \frac{1}{2}\)

=3

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Answer:

2

Step-by-step explanation:

→ The radius of a circle is square root the 4

2

Answer:

35.3g * 78 =2,753.4g

2,753.4g = 6.07lbs

Answer:

1

Step-by-step explanation:

Everything can be multiplied by 1 in this situation so 1 is the greatest common factor

Answer:  3. x = 20/3         4. x = -11

Step-by-step explanation:

3.    3x - 5= 15        Add 5 to both sides

            +5   +5

      3x =  20           Now divide both sides by 3

     x = 20/3  

4.   -2x + 7 =29    Subtract 7 from both sides

             -7     -7

      -2x = 22      Divide both sides by  -2

     x = -11

To determine if a compound proposition is satisfiable, we need to check if there exists an assignment of truth values to the propositional variables that makes the entire proposition true. In (a), we can see that all five clauses have at least one occurrence of variable p. Therefore, p must be true for the entire proposition to be true. If we set p=true, we can then satisfy the first three clauses by setting q=true and r=false. Then we can satisfy the fourth clause by setting s=false. Finally, the fifth clause is already satisfied since p and q are true and r is false. Therefore, (a) is satisfiable. In (b), we can see that each clause has at least one occurrence of either p or ¬p. Therefore, (b) is also satisfiable.

To determine if a compound proposition is satisfiable, we need to check if there exists an assignment of truth values to the propositional variables that makes the entire proposition true. In (a), we can see that all five clauses have at least one occurrence of variable p. Therefore, p must be true for the entire proposition to be true. Then, we can examine the other variables and determine if we can satisfy each clause with a combination of true and false assignments. We can do this by starting with the first clause and finding values that make it true, then moving on to the next clause and so on. In (b), we can use the same method by examining the clauses and finding values that satisfy each one.

In conclusion, both compound propositions (a) and (b) are satisfiable. We can satisfy them by assigning truth values to the propositional variables in a way that makes each clause true. In (a), we need p=true, q=true, r=false, and s=false. In (b), we need p=true, q=false, r=true, and s=false.

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Answer:

Answer: 1645.

Step-by-step explanation:

Given data:

No. Of days of rental = 11 days.

Solution:

= 325 + 120d

Input the data for (d) into the equation

= 325 + 120(11)

= 325 + 1320

= 1645.

Step-by-step explanation:

Answer:

3x + 11m + c

Step-by-step explanation:

Step 1) Write the Equation: 3x + 5m + 6m + c

Step 2) Add like Terms: 3x + 11m + c

In order for measuring devices to produce correct findings, they must have zero error. Zero error also makes it possible to determine if an instrument is functioning properly or not.

Instruments used by researchers and practitioners to assist in the assessment or evaluation of subjects, clients, or patients are known as measurement tools. From physical functioning to psychosocial welfare, the tools are used to assess or gather data on a number of aspects.

Electrical instruments are one of three categories for measuring devices. Instrument for electronics. a mechanical instrument.

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Answer:  80 miles

Step-by-step explanation:

10mph + 30mph = 40 mph

Distance = Speed × time

D = 40m/h × 2 h

D = 80 m

Answer:

I think the answers would be :

a . 4/3

b. 1/5

c . - 5/4

hope it helps u ^^

(a) The probability that all five calls are emergencies is 0.00008.

(b) The probability that two or more calls are not emergencies is 0.67808.

(c) The smallest number of calls that the 911 operators need to answer to be at least 92% (or more) sure that at least one call is an emergency is 7

(a) If 85% of the calls are not emergencies, then the probability that a call is an emergency is 1 - 0.85 = 0.15. Assuming that the calls are independent, the probability that all five calls are emergencies is

0.15^5 = 0.0000759375

Rounding to five decimal places, the probability is 0.00008.

(b) The probability that a call is not an emergency is 0.85. The probability that two or more calls are not emergencies can be calculated using the complement rule

P(two or more calls are not emergencies) = 1 - P(all five calls are emergencies) - P(one call is not an emergency)

We can calculate P(one call is not an emergency) as

P(one call is not an emergency) = 5C1 * 0.15^1 * 0.85^4 = 0.3218359375

where 5C1 represents "5 choose 1", or the number of ways to choose 1 call out of 5. Using this, we can calculate:

P(two or more calls are not emergencies) = 1 - 0.00008 - 0.3218359375 = 0.6780840625

Rounding to five decimal places, the probability is 0.67808.

(c) To determine the smallest number of calls needed to be at least 92% sure that at least one call is an emergency, we can use the complement rule again

P(at least one call is an emergency) = 1 - P(no calls are emergencies)

We want this probability to be at least 0.92, so we can set up the following inequality

1 - (0.15)^n >= 0.92

where n is the number of calls. Solving for n, we get

n >= log(0.08) / log(0.15)

n >= 6.3979

Since n must be a whole number, we round up to n = 7.

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The area of the base of the cereal box can be calculated by multiplying its length and width. In this case, the length is 20.5 inches and the width is 3.25 inches. Thus, the area of the base is 66.625 square inches.

The volume of the cereal box can be calculated by multiplying the area of the base by the height. The height of the box is given as 20.5 inches. Therefore, the volume of the cereal box is 66.625 square inches multiplied by 20.5 inches, which equals 1,365.0625 cubic inches.

In summary, the area of the base of the cereal box is 66.625 square inches, and the volume of the box is 1,365.0625 cubic inches.

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The marginal probability mass functions of X and Y are:

In the given scenario, X and Y are two random variables that are uncorrelated but not independent. The joint probability mass function of X and Y is provided as follows:

P(X = 0, Y = 0) = 0.2

P(X = 0, Y = 1) = 0.1

P(X = 0, Y = 2) = 0.1

P(X = 1, Y = 0) = 0.1

P(X = 1, Y = 1) = 0.2

P(X = 1, Y = 2) = 0.1

To obtain the marginal probability mass functions, we sum the probabilities for each value of X and Y.

For X:

P(X = 0) = 0.2 + 0.1 + 0.1 + 0.1 = 0.5

P(X = 1) = 0.1 + 0.2 + 0.1 + 0.1 = 0.5

Therefore, the marginal probability mass function of X is P(X = 0) = 0.5 and P(X = 1) = 0.5.

For Y:

P(Y = 0) = 0.2 + 0.1 = 0.3

P(Y = 1) = 0.1 + 0.2 + 0.1 = 0.4

P(Y = 2) = 0.1 + 0.1 = 0.2

Hence, the marginal probability mass function of Y is P(Y = 0) = 0.3, P(Y = 1) = 0.4, and P(Y = 2) = 0.2.

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Answer:

Step-by-step explanation:

First find the length of the two equal sides. Use Pythagoras.

c^2 = a^2 + b^2

c = ?

a = 7

b = 1/2 48 = 24

c^2 = 24^2 + 7^2

c^2 = 576 + 49

c^2 = 625                Take the square root of 625

√c^2 = √625

c = 25

Both of the equal sides = 25

Perimeter and answer = 25 + 25 + 48 = 98

Answer: 25 + 25 + 48 = 98

Step-by-step explanation:

The function, p(x) = cos²x/ sin 2x  has a limit that is undefined (does not exist) as x approaches 0.

The correct option therefore option b;

b. As x approaches 0, the limit of p(x) does not exist

Here, we have,

We have,

The given function is presented as follows;

p(x) = cos²x/ sin 2x

Required;

The limit of the function as x approaches (zero) 0

we have,

The limit of a function at a given point within the domain of the function is the value of the function as the function's argument approaches a.

Therefore, the limit of the given function at the point x = 0 is given by the function's value as the argument of the function, x approaches 0.

cos²(0) = 1

sin(2×0) = sin(0) = 0

Therefore;

p(x) = cos²0/ sin 2(0) = infinity

Therefore, the limit of the function does not exist as x approaches 0

The correct option is therefore, option b

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The flux of the vector field F = 3i+j-4k through the oriented rectangular region S is -3.

To compute the flux of the vector field F = 3i+j-4k through the oriented rectangular region S lying above the square D = {(x, y): 0 < x, y <1} in the zy-plane, we can use the divergence theorem, which states that the flux of a vector field through a closed surface is equal to the triple integral of the divergence of the vector field over the enclosed volume. Since S is not a closed surface, we need to add a surface to close it up.

Let R be the rectangle in the xy-plane with vertices at (0,0), (1,0), (1,1), and (0,1), and let T be the surface consisting of the top and bottom faces of the rectangular box with sides R × [0,2]. Then S is the boundary of T, oriented so that the normal points in the positive z direction.

The divergence of F is div F = ∂Fx/∂x + ∂Fy/∂y + ∂Fz/∂z = 0 + 0 - 4 = -4. Therefore, by the divergence theorem,

flux of F through S = ∫∫S F · n dS = ∭T div F dV

= ∭T (-4) dV

= (-4) ∭T dV

= (-4) volume of T

The volume of T is the product of the area of R and the height of the box, which is 2. Therefore, the flux of F through S is

flux of F through S = (-4) volume of T = (-4) × 2 × area of R

= (-4) × 2 × 1 = -8.

Thus, the flux of F through S is -8.

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Answer:

60

Step-by-step explanation:

all 3 sides are equal length so it has to be 60