at a zoo, 3 pandas eat a total of 181 1/2 pounds of bamboo shoots each day. The male panda eats 3 times as much as the baby. The female eats twice as much as the baby. How many pounds of bamboo shoots does the female panda eat? Steps

Answer:

0.6

Step-by-step explanation:

first you well have a 3 and then dived it by 5 and after you dived them to you well get the answer 0.6

The cofactor of A is C = [-3 0; 0 -46], and the determinant of A is -3.

The cofactor of each element in a 2x2 matrix is found by switching the signs of the elements in the determinant when the sum is taken (i.e. changing the sign of one element in the determinant if it is in an odd-numbered row or column).

For a 2x2 matrix A = [a b; c d], the determinant is given by det(A) = ad - bc.

For the given matrix A = [1 1 47; 1 2 2; 2 5 1], the cofactor matrix C is found by finding the determinant of each 2x2 sub-matrix obtained by excluding one row and one column of A.

C = [(-1)(2-5) (1)(2-2); (1)(1-1) (-1)(1-47)].

C = [-3 0; 0 -46].

To find the determinant of A using the cofactor matrix C, we take the sum of the products of the elements in each row of A and the corresponding elements in each column of C.

det(A) = 1*-3 + 10 + 470 + 10 + 20 + 2*-46 = -3.

So the determinant of A is -3.

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The expression that represents the situation is (5/2)x = y and the family uses 350 gallons of water for each week.

First, we convert the given fractions into improper fractions as follows;

2 1/2 = 5/2

2 1/3 = 7/3

As the showerhead uses 5/2 gallons of water per minute an expression for this situation can be given as;

(5/2)x = y

Here x is the amount of time in minutes and y represents the gallons of water used by the family each week

As the family uses the showerhead for 7/3 hours per week, we first convert the hours into minutes as follows;

(7/3) × 60 = 140 minutes

Now substituting this value in the equation (5/2)x = y;

(5/2)x = y

(5/2)140 = y

y = 350 gallons

Therefore, 350 gallons of water is used by the family per week.

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R is a counter-example of the given statement. Consequently, if r is antisymmetric, it does not necessarily mean that r is irreflexive.

To prove or disprove the statement that if r is antisymmetric, then r is irreflexive, it is necessary to provide an example of a relation that is antisymmetric but not irreflexive. Hence, the statement is false. Antisymmetry in a relation R is described as the absence of both a, b such that a R b and b R a. It implies that the relation is asymmetric, which means that it cannot be irreflexive if the relation has a loop, a R a. As a result, it is essential to create a relation that is antisymmetric but not irreflexive.

Consider the relation R = {(a, a), (a, b), (b, c)}. R has a loop, which means that it cannot be irreflexive since it is a partial order. At the same time, it is antisymmetric because there is no pair (x, y) such that (x, y) and (y, x) belong to R.

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Answer:

5/6 hours equivalent to 50 minutes

Step-by-step explanation:

Speed = distance / time

Speed = 2 7/10 miles per hour

Distance = 2 1/4 miles

Time = x hours

Speed = distance / time

2 7/10 = 2 1/4 / x

27/10 = 9/4 / x

Cross product

27/10 * x = 9/4

27/10x = 9/4

Divide both sides by 27/10

x = 9/4 ÷ 27/10

= 9/4 × 10/27

= 1/2 × 5/3

= 5/6 hours

5/6 hours

= 5/6 × 60 minutes

= 50 minutes

Therefore, it will take Alex 5/6 hours equivalent to 50 minutes to walk to his school

Answer:

5/6

Step-by-step explanation:

your welcome :)

Answer:

13) 17 14) 8

Step-by-step explanation:

13) i counted the distance

14) same thing lol

Answer:

= a(7b + 1)

Step-by-step explanation:

7ab + a

a(7b + 1).

The radius of the cone to the nearest inch is equal to 8.0 inches.

In Mathematics and Geometry, the surface area (SA) of a cone can be calculated by using this mathematical expression:

Surface area (SA) of a cone = πr(l + r)

Where:

By substituting the given parameters into the formula for the surface area (SA) of a cone, we have the following;

364 = 3.14 × r(6.5 + r)

115.92 = 6.5r + r²

r² + 6.5r + 115.92 = 0

By solving the quadratic function, we have:

Radius, r = (-20.41 + √4988.4081)/6.28

Radius, r = 7.9966 ≈ 8.0 inches.

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Answer: (read vertically) [0,0/3,-1/-5,-2]

Step-by-step explanation:

[-1, 0] times [0, -3, 5]

[0, -1] [0, 1, 2]

hopefully this makes sense.

The rotated triangle by 180° counterclockwise about the origin is \(\left[\begin{array}{ccc}0&3&-5\\0&-1&-2\end{array}\right]\)

The coordinates of the triangle are given as:

\(\left[\begin{array}{ccc}0&-3&5\\0&1&2\end{array}\right]\)

The rotation is given as:

180° counterclockwise about the origin.

The rule of 180° counterclockwise about the origin is:

(x,y) ⇒ (-x,-y)

Using the above rule, we have:

\(\left[\begin{array}{ccc}0&3&-5\\0&-1&-2\end{array}\right]\)

Hence, the rotated triangle is \(\left[\begin{array}{ccc}0&3&-5\\0&-1&-2\end{array}\right]\)

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Answer:

6.5 inches

Step-by-step explanation:

Divide 26 by 4

26/4=6.5

The length of one side of the poster to the nearest tenth of an inch is 5.1 inches.

The area of a square can be calculated as the square of the sides of a given figure.

The area of a square = side x side

Given; The area of a square poster 26 inch

We need to find the length of one side of the poster to the nearest tenth of an inch.

The area of a square would be S^2

26 = S^2

s = sqrt(26) = 5.099

Then rounded to nearest tenth = 5.1 inches

Hence, the length of one side of the poster to the nearest tenth of an inch is 5.1 inches.

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Answer:

We can just multiply 11/6 by 180 which is 330°.

In both the Vendor Compliance at Geoffrey Ryans (A) and Operational Execution at Arrows Electronics cases, there are common problems and challenges. These include issues related to vendor management.

One of the key problems faced by both companies is vendor compliance. This refers to the ability of vendors to meet the requirements and standards set by the company. Both cases highlight instances where vendors fail to meet compliance standards, leading to disruptions in the supply chain and operational inefficiencies. This problem affects the overall performance and profitability of the companies.

Another challenge faced by both companies is operational execution. This encompasses various aspects of operations, including inventory management, order fulfillment, and delivery. In both cases, there are instances where operational execution falls short, leading to delays, errors, and customer dissatisfaction. This challenge requires the companies to streamline their processes, improve communication and coordination, and enhance overall operational efficiency.

Overall, the problems and challenges in both cases revolve around effective vendor management, supply chain optimization, and operational excellence. Addressing these issues is crucial for both companies to improve their performance, meet customer demands, and maintain a competitive edge in the market.

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Answer:

The answer is c

Step-by-step explanation:

Source: Trust me bro

Answer:

-1.65

Step-by-step explanation:

3.3/(-2)=-1.65

The answer is that we cannot verify the similarity of triangles △PQR and △STU based on the given information. The missing ratios QR/TU and PR/SU cannot be determined without additional data or measurements. Only the ratio PQ/ST can be determined, which is equal to 4. Therefore, we do not have enough information to conclude that △PQR and △STU are similar triangles.

To verify that the triangles △PQR and △STU are similar, we can compare the ratios of their corresponding sides.

We have:

QR/TU = ?

PR/SU = ?

PQ/ST = 52/13 = ?

To find the missing values, we can use the property of similar triangles that states the corresponding sides of similar triangles are proportional.

Let's find the missing values one by one:

1. QR/TU:

We don't have enough information to determine the value of QR/TU. It is not possible to establish a ratio without additional data or measurements.

2. PR/SU:

Similarly, we cannot determine the value of PR/SU without more information or measurements.

3. PQ/ST:

Given PQ/ST = 52/13, we can simplify the ratio:

PQ/ST = (4*13)/(1*13) = 4/1 = 4.

Therefore, PQ/ST = 4.

Since we were unable to determine the values of QR/TU and PR/SU, we cannot conclude that △PQR and △STU are similar triangles based on the given information.

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Awsner:

Yes it's C

Hope this helps :D

Answer:

C.

Step-by-step explanation:

Lets start with the first half of each statement. We know function f is going up when x is negative. Function g also has to be going up when x is negative because there is no x intercept. This means it can not go down.

Because of this, we can eliminate answer A and B.

Now for the second half of the statements.

Function f starts to even out as x goes up. Function g also has to start leveling out since there is not x-intercept.

Since these graphs are similar in both ways, it has to be C.

Answer:

х=6

Step-by-step explanation:

\(7 + 5(x -3 ) = 22 \\ 7 + 5x - 15 = 22 \\ 5x = 22 - 7 + 15 \\ 5x = 30 \\ x = 6\)

Answer:

C

x=6

Step-by-step explanation:

Answer:

I think the answer is 9 feet

Step-by-step explanation:

I hope it helps you ❤️❤️❤️❤️

The solution to the inequality, 4x^2 - 25 < 0 is determined as x < 5/2.

The solution to the inequality is obtained by solving the inequality as shown below;

4x^2 - 25 < 0

add 25 to both sides of the equation;

4x² < 25

divide both sides by 4

x² < 25/4

take square root of both sides

x < 5/2

Thus, the solution to the inequality, 4x^2 - 25 < 0 is determined as x < 5/2.

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Answer:

8u - 20

Step-by-step explanation:

real paver length = 9 *model's paver length

constant of proportionality = actual length of paver/length of the paver in mode

constant of proportionality = 6 / (2/3) = 9

This indicates that a paver's actual length is nine times greater than its length in the model. This connection can be expressed as:

The actual paver length is equal to 9 times the model's paver length.

or, using variables:

Actual length = 9 times the model length.

what is the constant of proportionality?

proportionality, equivalence between two ratios in algebra. A and B are in the same ratio as C and D in the formula a/b = c/d. When one of our proportionality quantities is unknown, a proportion is often built up to resolve the word problem. By multiplying one numerator by the opposing denominator and equating the result to that of the other numerator and denominator, the equation can be solved. Every relationship that has a constant ratio is said to be proportionate. For instance, the ratio of proportionality is the average number of apples per tree, and the amount of apples in a crop is proportional to the number of trees in the orchard.

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Answer:  13  13/15

Step-by-step explanation:

Answer:

y + 32 = 3( x + 8 )

Step-by-step explanation:

point slope form: y-y1 = m(x-x1)

first we need to find the rate of change or the slop. We find that by dividing the difference in the y values from the cordinates by the x values from the cordinates (y2-y1/x2-x1)

so, 1 -- 32 / 3 -- 8 = 1 + 32 / 3 + 8 = 33/11 = 3

m = 3

With this information we can plug the cordinate (-8,-32) into the point slope equation.

y -- 32 = 3( x -- 8)

=

y + 32 = 3( x + 8 ) <---- Answer

and if you ever want to turn this into standard slope form all you have to do is distribue three to 'x' and '8' then subtract 32 from both sides.

y = 3x - 8

Answer:

Step-by-step explanation:

Answer:

cosC = \(\frac{8}{10}\)

Step-by-step explanation:

cosC = \(\frac{adjacent}{hypotenuse}\) = \(\frac{BC}{AC}\) = \(\frac{8}{10}\)

Answer:

Let the income of husband be X

The income of wife will be = X+2000

Combined income of couple will be= (X+2000) + X

                                                   = 2X+2000

It is given that combined income of couple is = 58000

Therefore  2X+2000= 58000

                 2X = 58000-2000

                 2X = 56000

                 X= 56000/2 = 28000

Therefore Income of husband is 28,000

and Income of wife = 28000+2000= 30,000

Step-by-step explanation:

The results of the expressions involving logarithms are listed below:

Case 1: 1 / 2

Case 2:

Subcase a: 0

Subcase b: 11 / 2

Subcase c: - 11 / 2

In this problem we have a case of an expression involving logarithms that must be simplified and three cases of expressions involving logarithms that must be evaluated. Each case can be solved by means of the following logarithm properties:

㏒ₐ (b · c) = ㏒ₐ b + ㏒ₐ c

㏒ₐ (b / c) = ㏒ₐ b - ㏒ₐ c

㏒ₐ cᵇ = b · ㏒ₐ c

Now we proceed to determine the result of each case:

Case 1

㏒ ∛8 / ㏒ 4

(1 / 3) · ㏒ 8 / ㏒ 2²

(1 / 3) · ㏒ 2³ / (2 · ㏒ 2)

㏒ 2 / (2 · ㏒ 2)

1 / 2

Case 2:

Subcase a

㏒ [b / (100 · a · c)]

㏒ b - ㏒ (100 · a · c)

㏒ b - ㏒ 100 - ㏒ a - ㏒ c

3 - 2 - 2 + 1

0

Subcase b

㏒√[(a³ · b) / c²]

(1 / 2) · ㏒ [(a³ · b) / c²]

(1 / 2) · ㏒ (a³ · b) - (1 / 2) · ㏒ c²

(1 / 2) · ㏒ a³ + (1 / 2) · ㏒ b - ㏒ c

(3 / 2) · ㏒ a + (1 / 2) · ㏒ b - ㏒ c

(3 / 2) · 2 + (1 / 2) · 3 + 1

3 + 3 / 2 + 1

11 / 2

Subcase c

㏒ [(2 · a · √b) / (5 · c)]⁻¹

- ㏒ [(2 · a · √b) / (5 · c)]

- ㏒ (2 · a · √b) + ㏒ (5 · c)

- ㏒ 2 - ㏒ a - ㏒ √b + ㏒ 5 + ㏒ c

- ㏒ (2 · 5) - ㏒ a - (1 / 2) · ㏒ b + ㏒ c

- ㏒ 10 - ㏒ a - (1 / 2) · ㏒ b + ㏒ c

- 1 - 2 - (1 / 2) · 3 - 1

- 4 - 3 / 2

- 11 / 2

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Answer:

∣x + 7.5∣ = 2.5

Step-by-step explanation:

∣x + 7.5∣ = 2.5

x + 7.5 = -2.5  OR  x + 7.5 = 2.5

   -7.5      -7.5             -7.5     -7.5

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

x = -10                         x = -5

As you can see, the equation ∣x + 7.5∣ = 2.5, satisfies both of the x values, x=-10 and x=-5.

The absolute value equation that has solutions x= -10 and x = -5 is             | x + 7.5 | = 2.5.

Absolute value function is always positive |x| = a implies  x = a Or - x = - a

According to the given question we have to write a equation we have to write an absolute value equation that has solution x = -10 and x = - 5.

Let the absolute value be ∣x + 7.5∣ = 2.5.

∴ x + 7.5 = 2.5 OR - ( x + 7.5 ) = 2.5

x + 7.5 = 2.5

x = 2.5 - 7.5

x = - 5.

OR

- ( x + 7.5 ) = 2.5

- x - 7.5 = 2.5

- x = 2.5 + 7.5

- x = 10

x = - 10.

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It is correct to say that any point on the perpendicular bisector of a segment is equidistant from the endpoints of the segment.

Any point on the perpendicular bisector of a segment is equidistant from the endpoints of the segment. What is a perpendicular bisector? A perpendicular bisector is a line that intersects a line segment and forms a 90-degree angle. It divides the line segment into two equal halves.Each point on the perpendicular bisector of a line segment is equidistant from the endpoints of the segment. This means that the distance from any point on the line to one endpoint of the segment is the same as the distance to the other endpoint of the segment.

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Answer:

Carla

Step-by-step explanation:

First we need to find the hourly rate for Annette

Take the dollars earned and divide by the number of hours

30/2 = 15 dollars per hour

Now we can find the hourly rate for Carla

96/6 =16 dollars per hour

Carla has the higher hourly rate  since she earns more per hour

Answer:

3/8

Step-by-step explanation:

3/4 ÷ 2

= 3/8

Answer:

3/8

Step-by-step explanation:

So 3/8 ÷ 2 can be rewritten as 3/4 x 1/2

(In my opinion, this is easier)

So you calculate that, and it's 3/8

hope this helps:/