Find the lowest common denominator of and . A. (p + 2) B. (p + 5)(p + 3) C. (p + 5)(p + 2)(p + 3) D. (p + 2)2

Answers

Answer 1
The lowest (or least) common denominator also written as LCD is the smallest of all the possible common denominators, where the denominator is the bottom number in a fraction.
We should find the lowest common denominator of (p+3)/(p^2+7p+10) and (p+5)/(p^2+5p+6). 
p^2+7p+10 can be written as a product: (p+5)(p+2)
p^2+5p+6 can be written as a product: (p+3)(p+2)
So, we should find the LCD for (p+5)(p+2) and (p+3)(p+2). The smallest possible number that can be divided with both of them is:(p + 5)(p + 2)(p + 3) 
Solution C.

Related Questions

The inner dimensions of an in-ground swimming pool are: width = 13.0ft, length = 18.0 ft, and depth = 9.0ft. the pool walls and the bottom are uniformly 1.0 ft thick and made of concrete. what is the total concrete surface area of the pool in units of ft2?

Answers

In swimming pool, the area would be only 5 pieces of rectangles since the top would be open. But if each area needs 1ft thick of concrete, then the length and width will be increased 2ft, but height only increased 1 ft. Make it length=20ft, width= 15ft, height= 10ft
Then to find the swimming pool area that need to be put some concrete the formula is:

Swimming pool area= length x width+ 2(length x height) + 2 (width x height)
Swimming pool area= 20ft x 15ft+ 2(20ft x 10ft) + 2( 15ft x 10ft)= 300ft[tex] ft^{2} [/tex] + 600[tex] ft^{2} [/tex] + 300[tex] ft^{2} [/tex]= 1200 [tex] ft^{2} [/tex]


The swimming pool is in the shape of a open top rectangular prism. The concrete boundary of the swimming pool is in the shape of rectangular prism slabs.

The surface area of the interior sides of the swimming pool is given by 2(13 x 9)ft + 2(18 x 9)ft = 234ft + 324ft = 558ft^2

The surface area of the interior bottom of the swimming pool is given by 13 x 18 = 234ft^2.

The surface area of the exterior sides of the swimming pool is given by 2(15 x 10)ft + 2(20 x 10)ft = 300ft + 400ft = 700ft^2

The surface area of the exterior bottom of the swimming pool is given by 15 x 20 = 300ft^2.

The surface area of the top thickness of the swimming pool is given by 2(1 x 14) + 2(1 x 19) = 28 + 38 = 66ft^2

Therefore, total surface area = 558 + 234 + 700 + 300 + 66 = 1,858 ft^2.

Ron is five years older than twice his cousin Pats age. The sum of their ages is less than 35.
What is the greatest age that Pat can be.
A) 7
B)8
C)9
D)10

Answers

Answer:

C. 9

Step-by-step explanation:

Ron is five years older than twice his cousin's age. Lets assume that Pat's age is 'x' years.

So Ron's age is [tex]2\times x+5=2x+5[/tex]

The question says:

[tex]x+2x+5<35[/tex]

[tex]3x+5<35[/tex]

[tex]3x<35-5[/tex]

[tex]3x<30[/tex]

[tex]x<10[/tex]

Pat's age [tex](x)[/tex] should be less than 10. Therefore, the greatest age (in integer) that Pat can be is 9 years.

Andrea is selling candles as a fundraiser. she spent $50 on supplies for making the candles. she plans to sell the candles for $10 each. her profit can be modeled by c(x)=10x-50. what is the domain and range of the function

Answers

The domain will consist of all non-negative real numbers (x ≥ 0).

And, the range will consist of all real numbers (-∞, +∞).

Given that;

The function is,

c (x) = 10x - 50

Now for the domain and range of the function c(x) = 10x - 50,

Since the domain refers to all the possible input values (x) for the function.

In this case, since c(x) represents the profit from selling candles, x would represent the number of candles sold.

The number of candles sold cannot be negative, as it wouldn't make sense to sell a negative number of candles.

So, the domain will consist of all non-negative real numbers (x ≥ 0).

And, The range refers to all the possible output values (c(x)) of the function.

In this case, c(x) represents the profit. The profit can be any real number because it can be positive, negative, or zero.

Therefore, the range will consist of all real numbers (-∞, +∞).

Thus, Domain: All non-negative real numbers (x ≥ 0).

Range: All real numbers (-∞, +∞).

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A truck travels on the highway at a speed of 72 miles per hour. What is the speed of the truck in feet per second

Answers

the answer is .02 per second

1 mile = 5280 feet

1 hour = 3600 seconds

72 * 5280 = 380160 feet per hour

380160/ 3600 = 105.6 feet per second ( round answer if needed)

-3(-7p-6) -7< p -29 how to do

Answers

Let's solve your inequality step-by-step.

−3(−7p−6)−7<p−29

Step 1: Simplify both sides of the inequality.
21p+11<p−29

Step 2: Subtract p from both sides.
21p+11−p<p−29−p
20p+11<−29

Step 3: Subtract 11 from both sides.
20p+11−11<−29−11
20p<−40

Step 4: Divide both sides by 20.
20p/20 < -40/20

p<−2

Answer:p<−2

I hope this helps you! :)


Please, please, PLEASE help!!!

Candice paid $2,000 for her whole life insurance policy this year. A term insurance policy with the same coverage would cost her about $700 a year. Assuming she decides to buy the term policy and invest the difference, earning a rate of 6 percent, how much money could she "make" in a year?

Answers

Candance could make at least 1,620,000 a year

How do I construct angle XYZ with a measure of 2 times the measure of angle ABC

Answers

I can’t understand why everyone complicates this question. It can be easily solved by similar triangles.


In this png, we have something to make sure.

∠B=∠DAB

B
=

D
A
B
(Yes, dab)

This also means AD=BD
A
D
=
B
D
.

This is our basic construction of D, which is going to help us.

∠ADC=∠DAB+∠B=2∠B=∠CAB

A
D
C
=

D
A
B
+

B
=
2

B
=

C
A
B

∠CAD=∠CAB−∠DAB=∠B

C
A
D
=

C
A
B


D
A
B
=

B

These are based on the fact that ∠A=2×∠B

A
=
2
×

B

Actually these conditions suffice. Because I am just proving that △ACD∼△BCA

A
C
D


B
C
A

Similarity makes us realize the following:

ACBC=ADAB
A
C
B
C
=
A
D
A
B

and

ACBC=CDAC
A
C
B
C
=
C
D
A
C

So

AC×AB=BC×AD
A
C
×
A
B
=
B
C
×
A
D

and

AC2=BC×CD
A
C
2
=
B
C
×
C
D

So

BC2=BC×(BD+CD)=BC×(AD+CD)
B
C
2
=
B
C
×
(
B
D
+
C
D
)
=
B
C
×
(
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D
+
C
D
)

=AC×AB+AC2
=
A
C
×
A
B
+
A
C
2

Q.E.D.
2.4k Views ·

If one foot equals 12 inches and one mile is 5280 feet, how many miles are in 50000 inches

Answers

Final answer:

To calculate the total miles, first convert 50000 inches to feet, then convert the result to miles. Approximately 0.790 miles are in 50000 inches.

Explanation:

To answer your question, "How many miles are in 50000 inches?" We need to convert inches to miles. We have to use the given conversion rates: 1 foot = 12 inches and 1 mile = 5280 feet.

First, let's convert inches into feet by dividing the total inches by the conversion factor of inches to feet. So, 50,000 inches divided by 12 equals approximately 4166.67 feet. Then, to find the total miles, we must convert feet to miles using the conversion factor of feet to miles. So, 4166.67 feet divided by 5280 (the number of feet in a mile) equals approximately 0.790 miles.

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Match the following:
Question 1 options:

√−1

-1

-i

1


Answer options
i2

i

i3

i4

Answers

Assuming i2 is i^2

√-1 = i
i^2 = -i
i^3 = -1
i^4 = 1

Find a general form of an equation of the line through the point a that satisfies the given condition. a(6, −5); parallel to the line 9x − 2y = 7

Answers

9x - 2y = 64 If a line is parallel to another line, then it has the same slope. Which means that the desired equation will have the form 9x - 2y = ? So let's plug in the values for the point (6,-5) and calculate what the constant should be. 9*6 - 2*(-5) = ? 54 + 10 = ? 64 = ? So the desired equation will be 9x - 2y = 64
Final answer:

To find the parallel line's equation through the point (6, -5), we identify the slope of 9x - 2y = 7 as (9/2), and then use the point-slope form with the given point to derive the new line's equation. The final general form of this equation is 9x - 2y - 64 = 0.

Explanation:

To find the general form of an equation of the line that is parallel to the line 9x - 2y = 7 and passes through point a(6, -5), we first need to identify the slope of the given line. The slope-intercept form of the line can be found by rearranging the equation into y = mx + b, where m is the slope. For the given equation 9x - 2y = 7, we solve for y to get the slope:

2y = 9x - 7


y = (9/2)x - 7/2

The slope of the given line is (9/2). Since parallel lines have the same slope, our new line will also have a slope of (9/2). Using the point-slope form of a line's equation, we can insert the slope and the coordinates of point a to determine the equation of our new line:

y - y₁ = m(x - x₁)


y - (-5) = (9/2)(x - 6)


y + 5 = (9/2)x - 27

Finally, we rearrange this equation to its general form, Ax + By + C = 0:

(9/2)x - y - 32 = 0

or


9x - 2y - 64 = 0

This is the general form of the equation of the line that is parallel to 9x - 2y = 7 and passes through point (6, -5).

Suppose you write a sum of numbers as a product of their GCF and another sum. What is the GCF of the number in the other sum? Explain

Answers

example :
20 + 30.....GCF = 10

10(2 + 3)

The GCF of the number now is 1....because u have basically already factored the GCF out.....leaving only 1 as a factor now

here's another one...
3 + 9...GCF = 3
3(1 + 3)
so the GCF now is 1

how do you subract polynominals plz explain

Answers

when subtracting polynomials you subtract the like terms

what are Negatives and Positives (math) and can u help me learn them

Answers

Example of Negative numbers:

-4
-16
-19

Anything with a (-) negative sign is a negative

Positive are just your basic numbers:

5
6
7

example of a negative with a postive:

-9+6

=-3

So if Jimmy owes you 9 dollars, but only has 6 at the moment, he still owes you 3 dollars.
So positives are whole numbers. 1, 2, 3, 4, 5 and the list goes on forever.

Negatives are the numbers to the left of zero on any number line.

Negatives ------- 0 ------- Positives

-5 -4 -3 -2 -1 0 1 2 3 4 5

When you're adding negatives and positives these are some important rules to remember:
When you have more negatives KEEP the negative sign.
If you have more positives you can get rid of the negative sign.

1. -4 + 2 = -2
When you're adding a negative and a positive think of subtracting.

2. 7+ -3 = 4

Hope this helped!

what is the result of converting 8 gallons to quarts ? remember , there are 4 quarts in a gallon

Answers

Answer: 32 quarts

Step-by-step explanation:

We know that there area 4 quarts in one gallon.

i.e.[tex]1\text{ gallon}=4\text{ quarts}[/tex]

Now, to convert 8 gallons into quart we need to apply unitary method.

Using unitary method , to convert 8 gallons into quart , multiply 8 to 4 , we get

[tex]8\text{ gallon}=8\times4\text{ quarts}\\\\\Rightarrow\ 8\text{ gallon}=32\text{ quarts}[/tex]

Hence there are 32 quarts in 8 gallons.

There are 32 quarts in 8 gallons of quantity.

The given quantity is 8 gallons.

We know that, 1 gallon = 4 quarts

Here, 8 gallons = 8×4

= 32 quarts

Therefore, there are 32 quarts in 8 gallons of quantity.

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What is the length of line segment KJ?

A. 2√3 units
B. 3√2 units
C. 3√5 units
D. 3√3 units

Answers

∠KMJ = 180° - 90° (adjacent angles on a straight line)
= 90°

Using Pythagora's Theorem,
KJ² = 6² + 3²
KJ² = 45
KJ = √45
= √9√5
= 3√5

The answer is C. The length of line segment KJ is 3√5 units.

Answer:

the answer is the option C

[tex]KJ=3\sqrt{5}\ units[/tex]

Step-by-step explanation:

we know that

The triangle KMJ is a righ triangle

so

Applying the Pythagoras Theorem

[tex]KJ^{2}=KM^{2}+MJ^{2}[/tex]

in this problem we have

[tex]KM=6\ units[/tex]

[tex]MJ=3\ units[/tex]

substitute

[tex]KJ^{2}=6^{2}+3^{2}[/tex]

[tex]KJ^{2}=45[/tex]

[tex]KJ=\sqrt{45}=3\sqrt{5}\ units[/tex]

Alvin is 6 years older than Elga. The sum of their ages is 106 . What is Elga's age?

Answers

Elga's age is 50, and Alvin's age is 56. So, the sum of their ages is 106.
Let the age of Elga be x.

Age of Alvin = x + 6

Sum of ages = 106

x + x + 6 = 106

2x + 6 = 106

2x = 106 - 6

2x = 100

x = [tex] \frac{100}{2} [/tex] 

x = 50

Hence, Elga is 50 years old.

What is the slope of line represented by 1/8x + 3y =3

Answers

1/8x+3y=3
subtract 1/8x from both sides

3y=-1/8x+3
divide both sides by 3

y=-1/24x+1

ANSWER: the slope should be -1/24
Get the equation into slope-intercept form and you will easily see the slope.

(1/8)x + 3y = 3

Solve for y.

(1/8)x + 3y = 3
3y = -(1/8)x + 3 <-- Subtract (1/8)x from each side
y = (-(1/8)x / 3) + (3 / 3) <-- Divide each side by 3
y = -(1/24)x + 1

Now we have the slope-intercept form:

y = -(1/24)x + 1

So, the slope is -1/24.

What is 60% off of 33.00

Answers

.6 *33 =19.8% the answer is 19.8
Final answer:

To find 60% off of $33.00, you multiply 33 by 60, then divide the product by 100. The result is $19.80, which is the discount amount. So after the discount, the cost is $13.20.

Explanation:

To find out what 60% off of $33.00 is, you need to multiply 33.00 by 60 and then divide that product by 100, as percentages are always out of 100. Here's the process:

Multiply 33.00 by 60 to get 1980.00. Then divide 1980.00 by 100 to convert the result into a dollar amount. You get 19.80.

So, 60% off of $33.00 equals $19.80. Hence, after a 60% discount, you would pay $13.20 (33 - 19.80), as this is the remaining cost after the discount has been applied.

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what is 362% of 19.5

Answers

The answer is 70.59.
The answer the the question is70.59

The selling price s, of an item is s=c+me, where c is the cost of the item and m is the percent markup based on the cost. What is the formula solved for m?

Answers

s=c+me
s-c=me
m=(s+c)/e

Please help don’t know how to do it iv tried and can’t figure it out. Please help thank you!

Answers

I believe the answer is C. If any graph doesn't pass the Vertical Line Test(VLT) then it is not a function. I hope this helps love! :)

Study the Proof Given.

List the reasons for Items 2,3, & 4.

Right the number and then the answer.

Answers

Given that B is the midpoint of line AC and line BC is congruent to line DE.

The following statements and reasons, proves that line AB is congruent to line DE.

     Statement                                                   Reasons

1.  B is the midpoint of line AC                        Given
2.  Line AB is congruent to line BC.                 Midpoint of a line segment
3.  Line BC is congruent to line DE                  Given
4.  Line AB is congruent to line DE                  Transitive property

The amounts of industrial waste generated in a region during two years were 31,900,000 tons and 53,400,000 tons. What was the total industrial waste generated over these two years in the region, expressed in scientific notation?

Answers

8.53 times 10^7 tons

Suppose g is an odd function and let h = f ∘ g. is h always an odd function?

Answers

No we can not say that h will always an odd function. Because we don't know about the function f.

As we know Multiplication of two odd function is even function. And Multiplication of one even and one odd function is an odd function.

So if f is an odd function then we can say h is a multiplication of two odd function and multiplication of f and g will be an even function. So h will be an even function.

Similarly if f is an even function then h is a multiplication of one even and one odd function and multiplication of f and g will be an odd function.


Final answer:

The composition h = f о g is only guaranteed to be an odd function if both g and f are odd functions. If f is an even function or neither odd nor even, h will not necessarily be an odd function. The property of the composition depends on the nature of both functions involved.

Explanation:

Whether the composition of functions h = f о g is always an odd function when g is an odd function depends on the nature of f. If g(x) is an odd function, it follows that g(-x) = -g(x). However, for h to also be odd, f must satisfy the condition h(-x) = -h(x). This can only be the case if f is also an odd function.

If f were an even function, then f(g(-x)) = f(-g(x)) would equal f(g(x)) due to the even property of f. In this scenario, h would not be an odd function since h(-x) = f(g(-x)) = f(g(x)) = h(x), which violates the definition of an odd function.

When an odd function and an even function are multiplied, the result is an odd function, as exemplified by g(x) = x³ - 3x and h(x) = x². But when composing functions, the outer function's properties dominate the result. Therefore, the composition h = f о g can only be assured to be odd if f itself is odd.

Which is a way to check the answer 120 divided by 4 = 30

Answers

Multiply 4 and 30. If the answer is 120, then you are correct.
120/4=30
120=30 x 4
Move 4 to the back and switch division to multiplication.

Caden owns a popular retail website. The initial number of transactions that took place in the first hour of day is 10 and the number of transactions doubles every hour after that. Which statement best describes the initial number of transactions in this situation? The initial number of transactions is neither an independent nor a dependent variable. The initial number of transactions is an independent variable. The initial number of transactions is a dependent variable. The initial number of transactions is both an independent and a dependent variable.

Answers

Answer: The initial number of transactions is neither an independent nor a dependent variable.

Step-by-step explanation:

Here, The initial number of transactions that took place in the first hour of day is 10 and the number of transactions doubles every hour after that.

If x represents the number of hours and y represents Number of transaction after x hours.

Therefore, The function which represents the situation is,

[tex]y = 10\times 2^x[/tex]

Where x is independent variable, while y is dependent variable.

Since initially x=0,   y=10 which is the initial transaction.

And, there is not any impact on the value of 10 by changing the values of x or y, Also 10 is not a variable( because it is a constant value)

Therefore neither it is dependent variable nor it is independent.


Answer:

The initial number of transactions is neither an independent nor a dependent variable.

Step-by-step explanation:

We know that the initial number of transactions that took place in the first hour of day is 10, i. e., a constant that is independent of the total number of transactions and the hour of the day. The independent variable is the time elapsed and the dependent variable is the total number of transactions made.

Four less than half a number is 17 .How would I solve this?

Answers

First, let's define the number we are looking for as n.

So "half a number" is (1/2)×n

Therefore, "four less than" this would be: ((12)×n)−4

And if this is or, in other words, = to #17 we can write the equation:

((12)×n)−4=17

Solving for n while keeping the equation balanced gives:

((12)×n)−4+4=17+4

(12)×n=21

(21)×(12)×n=21×(21)

((21)×(12))×n=421

1×n=42

n=42


The answer to this problem is 42

The sum of three consecutive even integers is 174 what are the integers?

Answers

Hello There!

Call the first number n.
n + n + 2 + n + 4 = 174
Simplify:
3n + 6 = 174
Subtract 6:
174 - 6 = 168
Divide by 3:
168/3 = 56.

The numbers are 56, 58 and 60

Hope This Helps You!
Good Luck :)

The required three consecutive even integers are 56, 58, and 60.

Given that,
The sum of three consecutive even integers is 174 what are integers is to be determined?

What is arithmetic progression?

Arithmetic progression is the series of numbers that have common differences between adjacent values


Here,
Let the three even integers be 2x, 2x+ 2 and 2x + 4
Now, accoding to the question,

2x + 2x + 2 + 2x + 4 = 174
6x + 6 = 174
x = 28

Now,
2x =28 * 2 = 56

2x + 2 = 56 + 2 = 58
2x + 4 = 56 + 4 = 60

Thus, the required three consecutive even integers are 56, 58, and 60.


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What is the solution to the equation using the replacement set {2, 3, 4} 6+x/2=8

Answers

4 is the solution

cause
6 +4/2 = 8
  6 + 2 = 8
        8 = 8

solve

5x+3y=-27
-9x+2y=19

Answers

45x+27y=-243
-45x+10y= 95

37y= -148

y= -4

5x-12= -27

5x=-15

x=-3
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