The perimeter of a square is 192 centimeters. If the square is dilated by a scale factor of 0.25, what is the length of each side of the new square?

Answer:

D. 49

Step-by-step explanation:

To complete the square, you have to take half of the value next to x, 14 in this case, and square that.

1/2 of  14 is 7

7 squared is 49

so, the final equation is x²+14x+49

Hope this helps!

Answer:Part A: 9 orange beads

Part B: 40 blue beads

Step-by-step explanation:

Notice that you need to have the proportion of blue beads always 5 times larger than the number of orange beads. therefore you need to complete the table following such pattern:

Part A:  for 45 blue beads, she needs to use : 45/5 = 9 orange beads

Part B: for 8 orange beads, she needs to use 8 * 5 = 40 blue beads

Answer:

1.24481327801

or 1 354/1446

Step-by-step explanation:

30 in × 60 in = 1800 in squared

1800 in squared ÷ 1446 in squared

= 1.24481327801

or 1 354/1446

The number of the rolls of wrapping paper will be one. Then the correct option is A.

Division means the separation of something into different parts, sharing of something among different people, places, etc.

If I have a roll of wrapping paper that measures 1446 square in.

If a regular roll of wrapping paper is 30 inches by 60 inches.

The area of the regular roll will be

Area = 30 x 60

Area = 1800 square in

Then the number of rolls of wrapping paper that I have will be

⇒ 1800/1446

⇒ 1.2448 ≅ 1

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Answer:

7/16

Step-by-step explanation:

[tex]\dfrac78 \times \dfrac24=\dfrac{7 \times 2}{8 \times 4}=\dfrac{14}{32}=\dfrac{7}{16}[/tex]

Answer:

Subtracted from 33

Step-by-step explanation:

Every year, the bear population shrinks  by a factor of  2/3.

Two or more expressions with an Equal sign is called as Equation.

The exponential model is: N(t)=2187.(2/3)t

Let's analyze that function.

When t = 0, (2/3)⁰ = 1 and N(0) = 2,187 × 1 = 2,187

Thus, the population of bears starts with 2,187 individuals.

For t = 1, the population will be N(1) = 2,187 × (2/3).

For t = 2, the population will be N(2) = 2,187 × (2/3)²

And so on, every year the population of bears is multiplied by a factor of 2/3.

Since, 2/3 is less than 1, every year the population will be decreasing (decaying), by a factor of 2/3.

Thus, the answer, i.e. the complete sentence, is:

Every year, the bear population shrinks  by a factor of  2/3.

Hence, Every year, the bear population shrinks  by a factor of  2/3.

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Answer:

49

Step-by-step explanation:

350 x 0.14 = 49

49 shipments arrived late.

Please rate!

Have a great day!

Answer:

49!

Step-by-step explanation:

The length of the fourth side of the quadrilateral is 2.2 cm. Then the correct option is B.

It is a polygon that has four sides. The sum of the internal angle is 360 degrees.

A quadrilateral so that three of its four sides measure 3 centimeters each.

The angles between these sides have measures of 80° and 85°.

The following procedures are to draw the diagram will be

The length of the fourth side of the quadrilateral is 2.2 cm

Thus, the correct option is B.

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Answer:

x≤−24

Step-by-step explanation:

x+19−19≤−5−19 ( subtracting 19 from both sides )

( 19 cancels out -5-19=-24 )

leaves you with

x≤−24

Answer:

38/5m

Step-by-step explanation:

Solution

= 2/5m - 4/5- 3/5

take 5 common in denominators

= 2-4+3/5

38/5m

Answer:

A

Step-by-step explanation:

It is correct

Answer:

It's B

Step-by-step explanation:

If u grab the job benefits and multiply the cost of the shirt 12 times and then minus the cost of the training it will give you the answer B.

Brainliest

Answer:

Step-by-step explanation:

I'll give you the false statements, the rest are true:

Answer:

some tips to help you through selecting the best answer

Have a strategy for approaching each question. - This will give you a method to answer each question and enable you to remain mentally drew in and less engrossed with any feelings of pressure

Read the questions carefully.

Making an educated guess.

Step-by-step explanation:

The idea that C is the best answer to choose when guess-answering a question on a multiple choice test rests on the premise that ACT answer choices are not truly randomized. In other words, the implication is that answer choice C is correct more often than any other answer choice.

Answer:

By fact-checking.

Step-by-step explanation:

If you ask, what is The capital of China, and someone answers Korea you have to look up is Korea the capital of China? If it says a lot of words basically saying yes, then you know that it's correct, if not, then you move on to the next answer.

Answer:

the first one:

f ^ - 1 * (x) = 5/(x + 4) - 2

hope it helps:)

Answer:

(x+4) (x+6)

Step-by-step explanation:

use backwards foil

two numbers that add up to 10 and multiply to 24 are 6 and 4

both signs are positive so you will be adding

Answer:

(x+4) (x+6)

Step-by-step explanation:

Find 2 numbers that added =  10  and multiplied =24

(6 &4)     6+4 = 10                  6x4 = 24

=x²+10x+24

=(x²+6x)+(4x+24)

=x(x+6)+4(x+6)

=(x+4)(x+6)

Answer:

Please refer to attachment

Step-by-step explanation:

Hello!

We know that if the number of ounces is between 0 and 8, we are paying $0.5 per ounce. We can make this statement:

That goes at the top of the piecewise function.

We also know if the number of ounces is greater than 8 and between 12, we are only paying $4. We can make this statement:

Now that we have both of our conditional statements, we can input them into the piecewise function:

-Chetan K

Answer:

1st/ 4th options

Step-by-step explanation:

the work column shows the rule is

- 8 + 4 ( term number - 1 ) , that is with term n

= - 8 + 4(n - 1) → 1st option

distribute parenthesis and simplify

= - 8 + 4n - 4

= 4n - 12 ← 4th option

Answer:

Step-by-step explanation:

Rudy's salary in terms of K notation is $80.6K if Rudy's job pays him $1,550 per week the answer is $80.6K.

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

Rudy's job pays him $1,550 per week.

As we know there are 52 weeks in one year.

The annual salary = $1,550x52

The annual salary = $80,600

In the K notation:

K = 1000

The annual salary in K notation = ($80,600/1000) K

The annual salary in K notation = $80.6K

Thus, Rudy's salary in terms of K notation is $80.6K if Rudy's job pays him $1,550 per week the answer is $80.6K.

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Answer:

the answer is 4!

Step-by-step explanation:

I took the test in k12

Answer:

I agree that it is D. 4

Step-by-step explanation:

Because when i took the quiz i got that question correct

A sequence of number can be arithmetic, geometric or neither

The sum of the first 100 terms is 29800

The sequence is given as:

5, 9, 13, 17....

The above sequence is an arithmetic sequence, and it has the following parameters:

First term (a) = 5

Common difference (d) = 4

The sum of the first 100 terms is then calculated as:

[tex]S_n = \frac{n}{2} * (2a + (n -1)*d)[/tex]

Where n = 100

So, the equation becomes

[tex]S_{100} = \frac{100}{2} * (2*100 + (100 -1)*4)[/tex]

[tex]S_{100} = 29800[/tex]

Hence, the sum of the first 100 terms is 29800

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Answer:

B (3, 0)

D (0, -3)

Step-by-step explanation:

HOPE IT HELPS YOU IN YOUR LEARNING PROCESS.

Answer:

∠ LKM = 125°

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ LKM is an exterior angle of the triangle , then

3x - 70 = x + 60 ( subtract x from both sides )

2x - 70 = 60 ( add 70 to both sides )

2x = 130 ( divide both sides by 2 )

x = 65

Then

∠ LKM = 3x - 70 = 3(65) - 70 = 195 - 70 = 125°

Answer:

$75 an hour - (320.25 - 114) / 2.75

Step-by-step explanation:

First, we have to deduct the amount for parts ($114) from the total ($320.25). Once we find the diffrence (206.25), we can divide it by the amount of hours it took (2.75). This leaves us with the answer, $75 an hour.

Answer: variable is distributed normally, then approximately two-thirds of the population will within plus or minus one standard deviation of the mean

Step-by-step explanation:

The standard deviation is calculated as the square root of variance by determining each data point's deviation relative to the mean. If the data points are further from the mean, there is a higher deviation within the data set; thus, the more spread out the data, the higher the standard deviation.

Volume of an object is the measure of the space that object occupies. The correct comparison of volume of considered objects is: Volume of A = Volume of B

Suppose that the right rectangular prism in consideration be having its dimensions as 'a' units, 'b' units, and 'c' units, then its volume is given as:

[tex]V = a\times b \times c \: \rm unit^3[/tex]

It can be obtained by multiplying the cross sectional triangle's area to the height of the considered triangular prism.

Thus, for the given case, we get:

Its dimensions are 1.5 units by 1 units by 1.81 units

Thus, [tex]V_A = 1.5 \times 1 \times 1.81 = 1.5 \times 1.81 = 2.715 \: \rm unit^3[/tex]

Its cross section triangle has base of 2 units and height of 1.5 unit. The height of the prism is equal to the height of the considered rectangular prism = 1.81 units,

Thus,

[tex]V_B = \text{Area of triangular cross-section} \times 1.81 = \dfrac{1}{2} \times 2\times 1.5 \times 1.81 \: \rm unit^3\\V_B = 2.715\: \rm unit^3\\\\[/tex]

Thus, we get [tex]V_A = V_B[/tex]((Volume of A = Volume of B)

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Answer: 23/24

Ok done. Thank to me :>

Step-by-step explanation:

x +15=24 because she had 24 caoches and she drank 15 couches There fore x+15=24

or,x=24-15

or,x=19 #

Answer:

103.5 i think if i read the question right

Answer:

Khalid should save 17.25 dollars each month.

Step-by-step explanation:

First, solve the equation: 112.75-18+8.75 to get 103.5.

Then, set up a proportion: 6m/6 = 103.5/6

Simplified, your answer should be 17.25.

I hope this helps :)

Sarah scored 82 points on her first test of the year. On the second test,

82%

On the Second Test, She scored 77 points

77%

82

-77

=5

The Percent of Change is 5%

or -5% Because The second test Is lower than her first test

Answer:

5%

Step-by-step explanation:

82% - 77%=5%

82%

77%

so there fore the answer is 5%

Answer:

Cheryl earned $109.50

Step-by-step explanation:

together they made = $550

Li Ying made = $28

Daniel made = 4(28+x)

Cheryl = $109.50

CHECK:

Daniel = 4(28 + 109.50)

           = 4(137.50)

           = $550