Bekah has a rectangular garden. The length and width are different odd number
measures, and the perimeter is 12 feet. What is the area of her garden?

Answers

Answer 1

Answer:

Step-by-step explanation:

Equationi

2x+1 + 2y+1 = 12    The  +1 guarantees that the number is odd. 2x makes any integer even.

Givens

L = 2x + 1

W = 2y + 1

The problem is that you do not have a second equation. So you can just choose.

2x + 1 + 2y + 1 = 12              Combine the left

2x + 2y + 2 = 12                  Subtract 2 from both sides

2x + 2y + 2 - 2 = 12 - 2

2x + 2y = 10

x = 3

y = 2

======

x = 2

y = 3

======

L= 3*2 + 1

w = 2*2 + 1

L = 7

w = 5

I don't think there is another solution. The negatives cannot be used because a length or width cannot be (say)

x = - 5

y = 11

Can you measure something that is - 5 units long? Not in this lifetime.


Related Questions

Write a justification for each step.
16. 5x3 = 4(x + 2)

Answers

Answer:

1.75 = x

Step-by-step explanation: I'm not sure if you meant 5x3 or 5 times 3 so I did the one that made sense

5 x 3 = 4(x+2)

First step: distribute so 5 x 3 = 4x + 8
Second step: 5 x 3 = 15   15 = 4x+8

Third step: Subtract 8 from both sides 15 - 8 = 7          7 = 4x

Fourth step: Divide by 4 on both sides 7/4 = 1.75     1.75 = x

After observing location B,Dr.price returns to location A before descending to location C.

Answers

Dr. Price traveled a total of 1888.86 meters distance between Locations B and A and Locations A and C.

The mileage traveled overall is:

(Distance from B to A) + (Distance from A to C)

Location B = -1098.15

Location A = -895.9

Location C = -12784.75

Distance from B to A:

The distance in absolute terms between B and A

= -1098.15 - (895.9)

= -1098.15 + 895.9

= -202.26

= 202.26

Distance from A to C:

The distance in absolute terms between A and C

= -895.9 - (-2784.75)

= -1098.15 + 2784.75

= 1686.6

The total distance traveled is (202.26 + 1686.6) = 1888.86 meters

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Yoko says that when you divide 75 by 5, the answer is 15. How can you check her answer? is she correct?

Answers

Dividing by 5

Two methods...

1

How can we divide easily by 5?

We know

[tex]5=\frac{10}{2}[/tex]

Then

[tex]\frac{75}{5}=\frac{75}{\frac{10}{2}}=\frac{75\cdot2}{10}=\frac{150}{10}=15[/tex]2

The common method

The sum of one-fourth of a number and twelve is twelve less
than the number. What is the number?

Answers

Is this even math or psychology

layla has 2 pairs of shoes and 6 pairs of socks. if each pair of socks and each pair of shoes is equally like to be chosen, which is the best simulation to show the probability of choosing any given combination?

Answers

The probability of best simulations to choose one pair of shoes from two and one pair of socks from six can be to flip a coin and roll a die, respectively.

The total number of shoe pairs = 2

The number of pairs that need to be chosen from the total = 1

That is, the probability of choosing one pair out of 2 = 1 ÷ 2 = 0.5

The best simulation for 0.5 probability is flipping a coin, as it has the same probability ratio and has 2 sides to choose from.

The total number of sock pairs = 6

The number of pairs that need to be chosen from the total = is 6

That is, the probability of choosing one pair out of 6 = 1 ÷ 6

The best simulation for 1 ÷ 6 probability is rolling a die, as it has the same probability ratio and has 6 sides to choose from.

Hence, the best simulations are flipping a coin and rolling a die in the given case.

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help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

s=/a

s=-/a,a>0

it inchs

Step-by-step explanation:

The sum of two numbers is 5. Three times the first is thirteen more than ten times the second. Find the numbers

Answers

The two numbers with the sum of 5 are 0 and 5

How to determine the two numbers?

The sum of the numbers is given as

Sum = 5

The relationship between the numbers is given as

Three times the first is thirteen more than ten times the second.

This can be rewritten as

3x = 15 + 10y

Where x and y represent the numbers

This means that

x + y = 5

Make x the subject

x = 5 - y

Substitute x = 5 - y in 3x = 15 + 10y

3(5 - y) = 15 + 10y

Expand

15 - 3y = 15 + 10y

Evaluate the like terms

13y = 0

This gives

y = 0

Substitute y = 0 in x =5 - y

x = 5 - 0

Evaluate

x = 5

Hence, the numbers are 0 and 5

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4 1/2 + 3 5/6 in a fraction

Answers

Answer:

8 1/3

Step-by-step explanation:

4 1/2 + 3 5/6

First, we must convert the fraction to a common denominator.

1/2 = 3/6

4 3/6 + 3 5/6

3/6 + 5/6 = 8/6 = 1 2/6 = 1 1/3

1 1/3 + 4 + 3 = 8 1/3

The answer is 8 1/3.

Answer: 8 1/3

Step-by-step explanation:

4 1/2 + 3 5/6

So what we do is we make them have the same denominator

1/2 = 3/6

Now... 3/6 + 5/6 = 8/6

8/6 will have to be converted into a mixed number so...

that will be 1 2/6

now we add the two whole numbers 4 and 3 which is 7

7+1=8

8 + 2/6 = 8 2/6

now simplify that and you get 8 1/3

Please Help!
Will Give Brainliest :]

Answers

Applying precedence of operations, the missing expressions are given as follows:

a) Step 2: [tex]\left(\frac{8^2 + 2}{0.5}\right)[/tex] - 12.4/4.

b) Step 6: 132 - 3.1.

What is the precedence of operations?

The precedence of operations is defined according to the PEMDAS acronym, with the meaning of each letter being given as follows:

P: Parenthesis.E: Exponents.M: Multiplication.D: Division. (same precedence as multiplication, hence it depends on which operation appears first).A: Addition.S: Subtraction. (same precedence as addition, hence it depends on which operation appears first).

In Step 2, the absolute value operation is interpreted as a parenthesis, hence having a higher precedence over the exponent 8², then the expression is given by:

[tex]\left(\frac{8^2 + 2}{0.5}\right)[/tex] - 12.4/4.

In Step 6, the division of 12.4 by 4, with a result of 3.1, has a higher precedence than the subtraction, hence the expression is given as follows:

132 - 3.1.

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−3(2+4k)+7(2k−1) Combining like terms with negative coefficients & distribution
Choose 1 answer
answers
(Choice A)
A
2k-132k−132, k, minus, 13

(Choice B)
B
8k-138k−138, k, minus, 13

(Choice C)
C
2k+132k+132, k, plus, 13

(Choice D)
D
2k-72k−7

Answers

Answer:rerrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Step-by-step explanation:eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

which expression is not equivalent too 24 + 12

1. 2 (12+ 6 )

2. 6 (4+2)

3. 4 (6+ 4)

4. 3 ( 8+ 4 )

Answers

Answer:

3

Step-by-step explanation:

Because Math is math and math

Tickets to a baseball game cost $3 for a child’s ticket and $5 for an adult ticket. At the last game, $521 was collected when 139 people attended the game. Which value could replace x in the table so that a single-variable equation can be written and solved to determine the number of child’s tickets, c, sold?

Answers

Answer: x = 139-c is used to replace and there are 87 child's ticket.

Step-by-step explanation:

Let the number of child's ticket be 'c'.

Total number of people attended the game = 169

Let the number of adult's ticket be 'x'.

Cost of each child's ticket = $3.

Cost of each adult ticket = $5.

Total amount collected = $521

So, According to question, it must be look like this :

3c+5x=$521

Here, we need to replace x , so that a single variable equation can be written and solved to determine the number of child's tickets sold.

x+c=139

x=139-c

So, our single variable equation becomes

3c+5(139-c)=$521

3c+695-5c=521

-2c=521-695

-2c=-174

Hence, x = 139-c is used to replace and there are 87 child's ticket.

This is the correct answer to this question.

C. 139 – c

Sara has twice as many records as Jenny. Together they have 78 records. How many records does each have?

Answers

Answer:

Sara has 39 and Jenny has 19.5

Step-by-step explanation:

What is 7 to the power of two?​

Answers

The answer is 49
Hope this helps

What is 157.8- (3^2+ 6) times 3
Please show your work

Answers

In linear equation,112.8 is the solution .

What is a linear equation example?

Ax+By=C is the usual form for two-variable linear equations.As an illustration, the conventional form of the linear equation 2x+3y=5 When an equation is given in this format, finding both intercepts is rather simple (x and y).A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept.The variables in the previous sentence, y and x, are referred to as a "linear equation with two variables" at times.

=  157.8 - ( 3² + 6) × 3

=  157.8 - ( 9 + 6) × 3

=  157.8 - 15 × 3

=  157.8 - 45

=  112.8

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due now also can you show me how you graphed it like just send a picture of the graph or something

Answers

The function in option number C is a linear function.

Here, we are given 4 functions. Let us check them one by one to see if they are linear or not-

A. In this function, if x = 0, y =11

if x = 1, y = 7

Thus, if x increases by 1, y increases by 4.

but now if we see when x = 2, y = 5 which is not an increase of 4.

Thus, the given function is not linear.

B. In this function, if x = 0, y = 0

if x = 1, y = 0

Thus, if x increases by 1, y increases by 0.

but now if we see when x = 2, y = -1 which is not an increase of 0.

Thus, the given function is not linear.

C. In this function, if x = 0, y = 6

if x = 1, y = 12

Thus, if x increases by 1, y increases by 6.

when x = 2, y = 18 which is an increase of 6.

similarly, when x = 3, y = 24 which is an increase of 6.

Thus, the given function is linear.

Hence function in option number C is a linear function.

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Can someone help me with this

Answers

rude!we dont us such words here change it please

1.
At the beginning of a chemistry experiment, the volume
of liquid in a container was 25.2 milliliters. During the
experiment, the volume dropped to 18.9 milliliters.
What is the percent of change?

Answers

The volume of the liquid in the chemistry experiment will decrease by 25%.

What is termed as the percent of change?The percentage is described as any number in relation to 100. It is represented by the sign%. The percentage represents "out of 100." Consider dividing any quantification or object into 100 equatable bits.

For the given question.

Given that the volume of liquid in such a container at the start of a chemistry experiment was 25.2 milliliters.The volume decreased to 18.9 millimeters during the chemistry experiment.

The percentage decrease would be calculated as follows:

Percentage decrease = (25.2 - 18.9)  / 25.2

Percentage decrease = 6.3/25.2

Percentage decrease = 0.25

Percentage decrease = 0.25 x 100 = 25%

As a result, the volume will decrease by 25%.

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URGENT!! Help me find the value of Measure 3. I’m super confused

Answers

Answer:

68 degrees

Step-by-step explanation:

15x-23= 11x+13

4x= 36

x=9

9 on both sides, so plugin 9 to put in degrees form

180-112=68

So 68 degrees is the answer for angle 3

If r(x) = 2 – x2 and w(x) = x – 2, what is the range of (w circle r) (x)?
(negative infinity, 0 right-bracket
(negative infinity, 2 right-bracket
Left-bracket 0, infinity)
Left-bracket 2, infinity)

Answers

The range of the composite function (w o r)(x) is (a) (-oo, 0)

How to determine the range of the composite function?

From the function, the definition of the functions are given as:

r(x) = 2 - x²

w(x) = x - 2

The composite function (w o r)(x) is calculated as

(w o r)(x) = w(r(x))

This means that:

(w o r)(x) = w(2 - x²)

So, we have

(w o r)(x) = 2 - x² - 2

Evaluate the like terms

This gives

(w o r)(x) = -x²

The above function is a quadratic function, and the range is all set of negative numbers

This can be represented as (-oo, 0)

Hence, the range is (-oo, 0)

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ACB=ADE
ACD=ADC
ACB=ABC
ABC=ADE

Answers

ABC =ADE

WILL BE ITS ANSWER

Find the values of a and b. The diagram is not drawn to scale. (image attached)thank you ! :)

Answers

Given the angles in the trapezoid:

• 36 degrees

,

• 113 degrees

Let's find the values of a and b.

In a trapezoid, the angles on the same side of one transversal are supplementary angles and supplementary angles sum up to 180 degrees.

Hence, we have:

a° + 36° = 180°

b° + 113 = 180°

Now, let's solve for a and b.

a° + 36° = 180°

Subtract 36° from both sides:

a° + 36° - 36° = 180 - 36°

a° = 144°

b° + 113° = 180°

Subtract 113 from both sides:

b° + 113° - 113° = 180° - 113°

b = 67°

Therefore, the values of a and b are:

a = 144

b = 67

ANSWER:

• a = 144

,

• b = 67

Compute the area of a circle with a radius length of 6.5 centimeter

Answers

Hello, the detailed answer is given below. Good luck!

what is the horizontal asymptote of this graph?

Answers

Any exponential function will contain a horizontal asymptote of y = 0.

Therefore, the correct answer is as follows:

horizontal asymptote: y = 0y-intercept: (0, 5)the snake population was 5 in year 0

What is meant by horizontal asymptote?

A horizontal asymptote is a line that runs along the x-axis of a function graph but is not actually a part of the graph itself. "far" right or left, depending on your preference. Eventually, whether it is large enough or little, the graph may cross it.

The initial value of this function exists as the y-intercept, marked as (0, 5). The label on the graph tells you this exists the snake population in year 0.

We note that the snake population goes up by a factor of 2 for each increase of 1 in the number of years. This means the function exists as an exponential function with a base of 2.

y = 5·[tex]$2^t[/tex]

Any exponential function will contain a horizontal asymptote of y = 0.

Therefore, the correct answer is as follows:

horizontal asymptote: y = 0y-intercept: (0, 5)the snake population was 5 in year 0

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For which inequality would x = 5.8 not be a solution?
x-9<0
5 x-14>3
x+6 ≤ 10
6-x≤1

Answers

Answer:

137995357864688756864687_57

the life of an electric component has an exponential distribution with a mean of 10 years. what is the probability that a randomly selected one such component has a life more than 7 years?

Answers

The probability is 0.4647.

What is probability?Probability is the branch of mathematics that deals with numerical descriptions of the likelihood of an event occurring or the likelihood of a statement being true.The probability of an event is a number between 0 and 1, with approximately 0 indicating the improbability of the event and 1 indicating certainty. The higher the probability of an event, the more likely  the event will occur. A simple example is  tossing  a fair coin. Both outcomes are equally likely because the coin is fair. The probability of heads or tails is 1/2. These concepts are an axiomatic mathematical formalization of probability theory that is widely used in research fields such as statistics, mathematics, science, finance, gambling, artificial intelligence, machine learning, computer science, game theory, and philosophy. Infer the expected frequency from the event. Probability theory is also used to explain the underlying dynamics and laws of complex systems.

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49 A numbered cube is rolled once. The cube is numbered from 1 through 6.
What is the probability that a 1 or 6 will be facing upward? Mark all that apply.
06
D
P
0

Answers

Answer:

Step-by-step explanation:

the answer would be A because it can be 1 or 6 so if 1/6 means just one number then 2 numbers would 2/6

19. There are 551 cars parked in an
airport parking garage. The first
level has 128 empty spaces. The
second level has 294 empty
spaces. The third level has
302 empty spaces. How many
spaces are in the parking garage?
Explain how you found your
answer.

Answers

1275 spaces are in the parking garage.

What is linear addition?
The phrase "the addition" refers to combining two or more numbers. Adding two numbers is indicated by the plus sign (+), therefore adding three is written as three plus three. Two whole numbers added together result in another whole number. Two natural numbers added together will provide the original natural number once again. Two integers added together will result in an integer; two positive integers added together will result in a positive integer; two negative integers added together will result in a negative number; and one positive and one negative integer added together will result in an integer with the same sign as the largest number.

Given, total number of cars parked in garage = 551
Empty spaces available in first floor = 128
Empty spaces available in second floor = 294
Empty spaces available in third floor = 302
Therefore, total spaces in the parking garage = 551 + 128 + 294 + 302
= 1275
Thus, 1275 spaces are in the parking garage.

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Prove the following...​

Answers

Answer:

[tex]{ \rm{ \sqrt{ \frac{1 + \cos(x) }{1 - \cos(x) } } }} \\ \\ [/tex]

- Rationalize the denominator of the above expression;

[tex]{ \rm{ = \sqrt{ \frac{(1 + \cos(x)).(1 + \cos(x)) }{(1 - \cos(x)).(1 + \cos(x)) } } }} \\ \\ = { \rm \sqrt{ \frac{( {1}^{2} + 2 \cos(x) + \cos ^{2}(x)) }{( {1}^{2} - { \cos }^{2}(x)) } } } \\ \\ = { \rm\sqrt{ \frac{(1 + 2 \cos(x) + { \cos }^{2} (x)) }{(1 - { \cos }^{2}(x)) } } }[/tex]

- From the above expression, 1 - cos²x = sin²x

[tex] = { \rm{ \sqrt{ \frac{1 + 2 \cos(x) + { \cos }^{2}(x) }{ { \sin }^{2}(x) } } }} \\ [/tex]

[tex] = { \rm{ \sqrt{ \frac{ {(1 + \cos(x)) }^{2} }{ { \sin}^{2}x } } }} \\ \\ = { \rm{ \frac{ \sqrt{(1 + \cos(x)) {}^{2} } }{ \sqrt{ { \sin}^{2} x} } }} \\ \\ = { \rm{ \frac{1 + \cos(x) }{ \sin(x) } }} \\ \\ = { \rm{ \frac{1}{ \sin(x) } + \frac{ \cos(x) }{ \sin(x) } }} \\ \\ = { \boxed{ \rm{ \: \csc(x) + \cot(x) \: }}}[/tex]

Clytie looked at her social studies test. She received a grade of 85%. If there were 33 questions on the test, how many did Clytie get right?

Answers

There were 33 questions on Clytie's test and she got a grade of 85%.

The number of right answers was:

[tex]\frac{85}{100}\cdot33[/tex]

The result is approximately 28, thus:

Clytie got 28 answers right

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