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The length of the square in centimetres in algebraic expression is 25m

The perimeter of a square is m meters.

The length of the each side of the square in centimetres can be represented in an algebraic expression as follows:

Therefore,

perimeter of a square = 4l

where

Therefore,

m = 4l

where

l = m / 4 meters.

Therefore, the side length of the square in centimetres is as follows:

1 meters = 100 cm

m / 4 meters  = ?

cross multiply

length of the square in meters = m / 4 × 100

length of the square in meters = 100m / 4

length of the square in meters = 25m

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\(\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}\)

Actually Welcome to the Concept of the Absolute value.

so we get as,

let, y = 2 - 9i

so the absolute value is |y|

\( |y| = \sqrt{ {2}^{2} + {9}^{2} } \)

so we get as,

|y| =

\( \sqrt{81 + 4} = \sqrt{85} \)

so the absolute value is

\( \sqrt{85} \)

Answer:

Answer: X

Step-by-step explanation:

Answer:

B. X

BTW Jimin is living mochi!

Step-by-step explanation:

The exponential decay can be written as:

y = 550mg*(1 - 0.066)^t

A general exponential decay can be written as:

y = A*(1- r)^x

Where A is the initial amount, r is the rate of decay, and x is the variable.

Here we know that we start with a sample of 550 mg, and this sample decays at a rate of 6.6% per year.

Then the amount of sample that we have after t years is given by the exponential decay:

y = 550mg*(1 - 0.066)^t

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9514 1404 393

Answer:

  (x, y) = (4, 4)

Step-by-step explanation:

If you attempt to solve this by clearing fractions, you end up with an extraneous solution. Here, we'll solve the linear equations ...

  7a +4b = 5/4

  8b -14a = 3/2

where a = 1/(4x+3y) and b = 1/(4x-3y)

Dividing the second equation by 2 and adding the first, we have ...

  (7a +4b) +1/2(8b -14a) = (5/4) +1/2(3/2)

  8b = 8/4

  b = 1/4

Substituting into the first equation gives ...

  7a +4/4 = 5/4

  a = 1/28

__

Now, we can get back to solving for x and y.

  4x +3y = 1/a = 28

  4x -3y = 1/b = 4

  8x = 32 . . . . . . . . . add the two equations

  x = 4

  3y = 28 -4x = 28 -4(4) = 12 . . . . . use x in the equation for 'a'; rearrange

  y = 4 . . . . divide by 3

The solution to the system of equations is (x, y) = (4, 4).

_____

Additional comment

If you graph these equations, you find they describe hyperbolas that intersect at (0, 0) and (4, 4). The "solution" (0, 0) is extraneous, as both equations are undefined there.

Their exam must have been scheduled on Wednesday, allowing them to start hiking on Thursday after the exams.

To determine the day of the week on which Kai and Finley's exam was scheduled, we need to consider the information provided about the trail being closed on Mondays, Wednesdays, and weekends.

If they had planned to hike to the log cabin for two days after the exams, and the trail is closed on weekends, it means they cannot start hiking on Saturday or Sunday.

Since they cannot start hiking on Saturday or Sunday, the two possible options for the exam day would be Monday or Wednesday, as they have not specified whether the hike starts immediately after the exams or the day after.

However, we can conclude that their exam was not scheduled on Monday, as the trail is closed on Mondays, and they had planned to hike immediately after the exams.

Therefore, their exam must have been scheduled on Wednesday, allowing them to start hiking on Thursday after the exams.

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Answer:

y^2+z^2=x^2 is true statement

Answer:50

Step-by-step explanation:

The absolute minimum of the function is f ( -10 ) = -1

Given data ,

Let the function be represented as f ( x )

Now , the function f ( x ) is plotted on the graph

where the minimum of a function is the smallest value that the function takes on over its entire domain.

It is the point on the graph of the function that is the lowest possible point

So , the function has the minimum value of - 1 at the point x = -10

Hence , the minimum of function is f ( -10 ) = -1

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9514 1404 393

Answer:

  240

Step-by-step explanation:

Your calculator can tell you the answer.

__

If you're doing this by hand, it can be convenient to combine the multipliers of 48:

  (2 5/7)·48 +(2 2/7)·48 = (2 5/7 +2 2/7)·48 = ((2+2) +(5/7+2/7))·48

  = (4 +7/7)·48 = 5·48 = 240

Answer:

4/16

Step-by-step explanation:

Answer:

15 hours

Step-by-step explanation:

180 ÷ 12 = 15

^-^

Can I have brainlest please?

Answer:

Step-by-step explanation:

360 people can fit in 8 buses.

First we need to find how many people fit in 1 bus, so we can divide 495, the total number of people, by 11, the number of buses.

495/11=45

Now we know 45 people can go on 1 bus, and we have 8 of them, so we multiply these 2 numbers.

45*8=360

360 people.

Answer:
8 buses can carry 360 passengers

If this help please set brainliest.

Step-by-step explanation:

To find out how many people can fit in 8 buses, you need to multiply the number of people that can fit in one bus by the number of buses. Since 11 buses can carry 495 passengers and each bus can carry the same number of passengers, one bus can carry 495/11=45 45 passengers.

Therefore, 8 buses can carry 360 passengers.

Therefore, the result of the synthetic division of 4x³ - 14x² + 17x - 10 by x - 2 is: 4x² - 6x + 5

Division is a mathematical operation that involves splitting a quantity into equal parts. It is the inverse or opposite of multiplication. Division is used to find out how many times one quantity is contained within another quantity, or to distribute a quantity evenly among a given number of groups. In division, the quantity being divided is called the dividend, the quantity by which the dividend is divided is called the divisor, and the result is called the quotient. The dividend is divided by the divisor to obtain the quotient.

Here,

To perform synthetic division of 4x³ - 14x² + 17x - 10 by x - 2, we need to set up the division table as follows:

  2 | 4  -14   17  -10

    |    8  -12   10

    |--------------

    | 4  -6    5    0

        2 | 4  -14   17  -10

          |    8  -12   10

          |--------------

          | 4

        2 | 4  -14   17  -10

          |    8  -12   10

          |--------------

          | 4  -6

        2 | 4  -14   17  -10

          |    8  -12   10

          |--------------

          | 4  -6   5

        2 | 4  -14   17  -10

          |    8  -12   10

          |--------------

          | 4  -6   5    0

The first row of the table contains the coefficients of the dividend, 4x³ - 14x² + 17x - 10, written in descending order of powers of x. The divisor, x - 2, is written to the left of the table.

To perform the division, we bring down the first coefficient, which is 4, and multiply it by the divisor, x - 2, to obtain 4x. We write this result under the second coefficient, -14, and add the two values to get 4x - 28, which we then repeat the process, multiplying it by the divisor to obtain 4x - 8.

We continue this process until we reach the last row, which contains the coefficients of the quotient. The last term, 0, indicates that there is no remainder.

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Answer:

y=10

Step-by-step explanation:

Answer:

His rate would be 910.8 miles per hour

Step-by-step explanation:

This is division so divide 63756 by 70 and there’s your answer

Answer:

10.35 miles per hour

Step-by-step explanation:

63,756/5280 = 12.075 miles

12.075/70 = 0.1725 miles per minute

0.1725 x 60 = 10.35 miles per hour

Answer:

9. 3 acute angles

10: a) Acute Isosceles

     b) Acute Scalene  

Step-by-step explanation:

9:  Sum of Interior angle theorem: Sum of the interior angles of a Triangle = 180°

An Acute angle is a angle that is less than 90°

the sum of the two acute angles must be less than 180°

The base angles of an isosceles triangle are congruent.

So For example,

the base angles of the isosceles are ∠1 and ∠2

Lets make the three angle measure closer:

if ∠1 = 46° then ∠2 also have to be 46° and ∠3 = 88°

all three angle are less than 90° and two angles are congruent.

Answer:

B) \(A=4x+8\)

Step-by-step explanation:

Hi there!

Area of a trapezoid: \(A=\displaystyle\frac{1}{2}h(b_1+b_2)\)

⇒ b₁ = x-3

⇒ b₂ = x+7

⇒ h = 4

Plug the given information into the equation:

\(A=\displaystyle\frac{1}{2}(4)[(x-3)+(x+7)]\\\\A=\displaystyle\frac{1}{2}(4)(x-3+x+7)\\\\A=2(2x+4)\\\\A=4x+8\)

Therefore, the area of the trapezoid is \(4x+8\).

I hope this helps!

A stem and leaf plot is a special table where the data values are split into two: stem and leaf. The stem represents the first digit/s and the leaf will be the last digit.

So, for our table, we will have two columns: stem and leaf.

On the first row of the stem column, our first digit will be 5 since the least value in the data given is 53.

On the first row of our leaf column, the numbers will be 3 and 8 only since we only have 53 and 58 in the values given.

The second row of the stem column will be the number 6. In the table of scores given, we have 62, 64, 65, and 69 therefore, on the second row of our leaf column will be the numbers 2,4,5, and 9.

We will be doing the same thing on the rest of the columns.

See the final stem and plot table below.

Answer:

i have no clue

Step-by-step explanation:

tbh

Answer: 28 students

Step-by-step explanation:

The probability of being a girl is 4/7 which means that the probability of being a boy is 3/7 as the fractions must add up to 1.

Assuming the number of people in class is x then the following expression can be used to solve for it;

\(\frac{3}{7} x = 12\\\\3x = 12 * 7\\\\x = \frac{12 * 7 }{3} \\\\x = 28\)

66*0.5=3.30

7.80-3.30=4.50

4.50/0.10=45

ANSWER: 45 dimes

1. The x - intercepts of the parabola are

2. The meaning of the x-intercepts are the plane takes of at x = 2.5 s and lands at x = 7.5 s

3. The vertex of the parabola is at (5, 80).

A parabola is a curved shape

1. Given the parabola above, to find the x - intercepts, we proceed as follows.

The x-intercepts are the points at which the graph cuts the x-axis.

They are

2. The meaning of the x-intercepts in this problem are the points where the plane takes off and lands on the ground.

The plane takes of at x = 2.5 s and lands at x = 7.5 s

3. The vertex is the maximum point on the graph.

So, we see that the vertex is at x = 5 s and y = 80 ft

So, the vertex is at (5, 80).

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Answer:

Option 1

Step-by-step explanation:

\(\frac{2x^2 - 7x-4}{x^2 - 5x+4}=\frac{(x-4)(2x+1)}{(x-4)(x-1)}=\frac{2x+1}{x-1}\)

Answer:

neither

Step-by-step explanation: