Can anybody tell me how many centimeters

Shorter side = 9 cm

The perimeter of a rectangule is 44cm. The area of the rectangle is 117cm2. Find the length of the shorter side of the rectangle.

A/Q

Perimeter of rectangle = 44cm

We know:

p=2(L+B)

.°. ⇒44 =2(a+b)

⇒44 /2 =a+b

⇒22=a+b

So:

a=22-b

b=22-a

Now Let's put values in formula of Area

A/Q

Area of rectangle = 117cm²

We know:

Area =L×B

.°.117=ab

Put value of b in this equation

⇒117=a(22-a)

⇒117=22a-a²=0

⇒a-22a²+117=0

⇒(a- 9)(a- 13) = 0

.°. a=9

a=13cm

Let's put value of a as 13 to find b

⇒b=22-a

⇒b=22-13

⇒b=9cm

So the side having 9cm is shorter i.e. b

For this case, the first thing we must do is define variables.

We have then:

n: number of cans that each student must bring

We know that:

The teacher will bring 5 cans

There are 20 students in the class

At least 105 cans must be brought, but no more than 205 cans

Therefore the inequation of the problem is given by:

Answer:

105 < 20n + 5 < 205

the possible numbers n of cans that each student should bring in is:

105 < 20n + 5 < 205

Answer:

the y-int is $25 and the x is $50 per hour. sorry havent done slope since middle school

Step-by-step explanation:

Answer:

390

Step-by-step explanation:

.

Answer:

e e enene

Step-by-step explanation:

enenenee

Answer:

.55

Step-by-step explanation:

6.6/12 is .55

hope that helps :)

Answer:

transformation

Step-by-step explanation:

this is when one form of energy forms into another form, and it can be transferred into a new object or location

Answer:

ok

Step-by-step explanation:

Answer:

1, 3, 4 is the answer

Step-by-step explanation:

just did it on edge

Answer:

x = -4

Step-by-step explanation:

-2(-5x+5) - 3x + 4= -34

10x - 10 -3x + 4 = -34

7x - 6 = -34

    +6    + 6

7x = -28

x = -4

Answer:

x = -4

Step-by-step explanation:

- distribute -2 by multiplying it with the paranthesis

-2*(-5x) + -2*(5) - 3x + 4 = -34

10x - 10 - 3x + 4 + 34 = 0

7x + 28 = 0

x = -28/7

x = -4

Answer:

100/60 = 42 / x

Step-by-step explanation:

Given that :

Number of dogs at shelter = 42

Capacity of shelter = 60%

Number of dogs shelter can cater for :

Let number of dogs shelter can cater for = x

60% of 42 = x

(60/100) * 42 = x

60/100 = x / 42

Reciprocal of both sides

100/60 = 42 / x

Answer:

60/100=42/x

Step-by-step explanation:

Answer:

The issuer will record the sale with a CREDIT to PREMIUM on Bonds Payable

Step-by-step explanation:

Based on the information in a situation where the company issues the amount of $90,000, 5year bonds in which interest are been paid semiannually on both June 30 as well as December 31 which means that if the issuer accepts the amount of $95,000 for the bonds, the issuer will have to record the sale with a CREDIT to PREMIUM on Bonds Payable in the amount of $5,000 calculated as : ($95,000 bonds-$90,000 bonds).

Answer: well your answer is 18360

Step-by-step explanation: so let's say 51,000 is 100% and x is what where looking for, we know x is 36% so write x=36% the you have 51,000=100% now you have two simple equations.

Given:

Total number of tickets = 353

Single ticket = $92

Family ticket = $122

Total sales = $39946

To find:

The number of family tickets.

Solution:

Let x be the number of single tickets and y be the number of family tickets.

Total tickets: [tex]x+y=353[/tex]         ...(i)

Total sales: [tex]92x+122y=39946[/tex]          ...(ii)

Multiply (i) by 92 and subtract the result from (ii).

[tex]92x+122y-92(x+y)=39946-92(353)[/tex]

[tex]92x+122y-92x-92y=39946-32476[/tex]

[tex]30y=7470[/tex]

Divide both sides by 30.

[tex]y=\dfrac{7470}{30}[/tex]

[tex]y=249[/tex]

Therefore, the number of family tickets is 249.

Answer:

x = 7

Step-by-step explanation:

taehyung is a good boy

Answer:

f

Step-by-step explanation:

maybe I hope it helps :)

Answer:J

Step-by-step explanation:

27/3=9-3=6

27/9=3+3=6

6=6

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[tex]y = 8 - x[/tex]

[tex]y = - x + 8[/tex]

[tex]y = - 1x + 8[/tex]

[tex]Slope = coefficient \: \: of \: \: x [/tex]

Thus :

[tex]Slope = - 1[/tex]

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Answer:

The answer is that these equations are perpendicular

Step-by-step explanation:

They have the different slopes and y-intercepts

y = -2/7x + 4

y = 7/2x - 2

pls mark me as brainliest

The given lines 2x + 7y = 28 and  7x - 2y = 4 are perpendicular to each other.

Used the concept of slope of two lines that states that,

The relation between the slope of two perpendicular lines m₁ and m₂ is,

[tex]m_1 \times m_2 = - 1[/tex]

And, the relation between the slope of two parallel lines m₁ and m₂ is,

[tex]m_1= m_2[/tex]

Given that,

The equation of lines is,

2x + 7y = 28

And, 7x - 2y = 4

Now change the equation of a line in slope-intercept form as

[tex]2x + 7y = 28[/tex]

[tex]7y = 28 - 2y[/tex]

Divide both sides by 7,

[tex]y = \dfrac{- 2}{7}x + 4[/tex]

So, the slope of the line = - 2/7

From the second equation,

[tex]7x - 2y = 4[/tex]

[tex]7x - 4 = 2y[/tex]

[tex]2y = 7x - 4[/tex]

Divide both sides by 2,

[tex]y = \dfrac{7}{2}x - 2[/tex]

So, the slope of the line = 7/2

Hence, the relation between both of the slopes is,

[tex]\dfrac{- 2}{7} \times \dfrac{7}{2} = - 1[/tex]

Therefore, both of the given lines are perpendicular.

To learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ6

Answer:

the answer is 122.29 ......

Answer:

27-2x5+12÷4

27-10+12÷4

27-10+3

17+3

20

Step-by-step explanation:

primer paso es resolver la multiplicación, luego lo reescribes pero después del 27 iría el 10, luego dividimos El 12 con el 4 y eso me da un total de 3, reescribes y ya de ahí restas 27 y 10 y eso es un total de 17 y bajas el 3, luego sumas 17 más 3 que es igual a 20. De nada.

Answer:C

Step-by-step explanation:

Because they will be Parallel from each other and will be on the same line.

After the dilation line, AC will be parallel to line AC and line PQ will be perpendicular to PQ. Option C is correct.

The transformation dilation is used to resize an item. Dilation is a technique for making items appear larger or smaller. The image created by this transformation is identical to the original shape.

Given this, the figure depicts the intersection of lines AC and PQ at point B. Under a dilation with center P and scale factor 2, lines A'C' and P'Q' will be the images of lines AC and PQ, respectively.

The ratio among comparable dimensions of an object and a model with that object is known as an exponent in algebra. The replica will be larger if the scale factor is a whole number. The duplicate will be lowered if the step size is a fraction.

Line AC will be parallel to line AC and lines P and Q will be perpendicular to PQ. Because they will be Parallel to each other and will be on the same line.

Thus, after the dilation line, AC will be parallel to line AC and line P Q will be perpendicular to PQ. Option C is correct.

Learn more about the dilation here:

brainly.com/question/13176891

#SPJ2

Answer: 4,11

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

Use the formula for slope: (y1-y2)/(x1-x2)

(2-4)/(3-1)=-2/2=-1

Answer:

-1

Step-by-step explanation:

Answer: 0.13 grams of pepper

Step-by-step explanation:

Since 0.6 is the same as 0.60, set up the subtraction sentence below:

0.60 - 0.47

______________________________

Now, subtract:

0.60 - 0.47 = 0.13

Your answer is 0.13 grams (13/100)

Answer:

1.07

Answer:

Question A:

1. 1/2  = 0.5 (Terminating)

2. 5/6  = 0.833333.. (Repeating)

3. 21/3 = 1.6666666.. (Repeating)

Question B:

1. 0.6  = 3/5

2. 1.25  = 5/4 = 1 1/4

3. 0.125 = 1/8

Step-by-step explanation:

A. Write the fraction or mixed number as a terminating or repeating decimal.

In order to convert a fraction into decimal, the numerator has to be divided by denominator.

1. 1/2

The answer is: 0.5 which is a terminating decimal.

2. 5/6

The answer is: 0.833333.. which is a repeating decimal.

3. 2 1/3 (assuming the question is this)

[tex]2\frac{1}{3} = \frac{7}{6} = 1.6666666..[/tex]

The answer is 1.6666666.. which is a repeating decimal.

B. Write the terminating decimal as fraction or mixed number i n simplest form.

1. 0.6

[tex]0.6 = \frac{6}{10} = \frac{3}{5}[/tex]

2. 1.25

[tex]1.25 = \frac{125}{100} = \frac{5}{4} = 1\frac{1}{4}[/tex]

3. 0.125

[tex]0.125 = \frac{125}{1000} = \frac{5}{40} = \frac{1}{8}[/tex]

Hence,

Question A:

1. 1/2  = 0.5 (Terminating)

2. 5/6  = 0.833333.. (Repeating)

3. 21/3 = 1.6666666.. (Repeating)

Question B:

1. 0.6  = 3/5

2. 1.25  = 5/4 = 1 1/4

3. 0.125 = 1/8

Answer:

B- 5 5/6

Step-by-step explanation:

35 divided by 6 is 5 meaning there are 5 whole numbers in the fraction you then figure out how many 6 the remaining amount is which in this case is 5 so the answer is 5 5/6 hope this helps!

Answer:

69 is the answer

Step-by-step explanation:

15% of 460 is 69

I got this right on my test. Hope this helps.

Answer:

$1000

Step-by-step explanation:

Let us represent the total budget of the film as: x

The amount spent on equipment = $870

The amount spent on props = 13% of x

Total budget = Amount spent on equipment + Amount spent on props

Hence

x = $870 + 13% of x

x = 870 + 0.13

Collect like terms

x - 0.13 = 870

0.87x = 870

Divide both sides by 0.86

x = 870/0.87

x = $1000

Therefore, the total budget for their student film is $1000

Answer:

the answer is 1000

Answer:

Step-by-step explanation:

Your good, your right