Help my daughter please k gtg

Answer:

9x^2+33x+24

Step-by-step explanation:

The factors (3x + 3)(3x + 8) can be expressed as a trinomial 9x² + 33x + 24.

Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.

To express (3x + 3)(3x + 8) as a trinomial, we can use the distributive property and FOIL (First, Outer, Inner, Last) method.

First, we multiply the first term of each binomial (3x) with the first term of the other binomial (3x), which gives us (3x)(3x) = 9x².

Next, we multiply the first term of one binomial (3x) with the second term of the other binomial (8), which gives us (3x)(8) = 24x.

Then we multiply the second term of one binomial (3) with the first term of the other binomial (3x) , which gives us (3)(3x) = 9x

Finally, we multiply the second term of each binomial (3) with the second term of the other binomial (8) , which gives us (3)(8) = 24

Now we add all the products to get the trinomial

9x² + 24x + 9x + 24 = 9x² + 33x + 24

Therefore, (3x + 3)(3x + 8) can be expressed as a trinomial 9x² + 33x + 24.

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Answer:

It A: the length of the pipe

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

Answer:

This answer is 67 because I think its the answer and I'm really just trying to get points on early sorry but you are

Answer:

1/4

Step-by-step explanation:

Answer:

Subtract 11 from both sides

Step-by-step explanation:

X has to be alone

Answer:

Subtract 11 from sides

Step-by-step explanation:

You have to get the x by itself first

Answer:

$19.00

Step-by-step explanation:

This is the answer because:

1) In order to know what 5% of 20 is, you have to do 20 x 5/100 = 100/100

2) Next, 100/100 = 1

3) Finally, we have to do 20-1 which is 19

Therefore, the answer is $19.00

Hope this helps! :D

Answer:

D

Step-by-step explanation:

I think it's same with what ur thinking

Answer:

Week                   Mass  (gram)

(start)                    80

   1                         88  

   2                        96.8

   3                         106.48

   4                          117.128

Step-by-step explanation:

From the question we are told that

   The  mass of the kitten at the start week  is  m  =  80 g

   The rate at which the kitten grows is  r  =  0.10

Generally the mass of the kitten at the first  week is mathematically represented as  

    [tex]m_1 = ( r *  m)  + m[/tex]

=>[tex]m_1 = ( 0.10 *  80 )  + 80 [/tex]      

=>[tex]m_1 = 88 \ g  [/tex]      

Generally the mass of the kitten at the second week is mathematically represented as  

     [tex]m_2 = ( r *  m_1)  + m_1[/tex]

=>[tex]m_2 = ( 0.10 *  88 )  + 88 [/tex]      

=>[tex]m_2 = 96.8 \ g  [/tex]      

Generally the mass of the kitten at the third  week is mathematically represented as  

     [tex]m_3 = ( r *  m_2)  + m_2[/tex]

=>[tex]m_3 = ( 0.10 *  96.8)  + 96.8 [/tex]      

=>[tex]m_3 = 106.48  \ g  [/tex]      

Generally the mass of the kitten at the fourth  week is mathematically represented as  

     [tex]m_4 = ( r *  m_3)  + m_2[/tex]

=>[tex]m_4 = ( 0.10 *  106.48)  + 106.48 [/tex]      

=>[tex]m_4 = 117.128  \ g  [/tex]              

Week                   Mass  (gram)

(start)                    80

   1                        88  

    2                      96.8

    3                      106.48

   4                        117.128

Answer:

D

Step-by-step explanation:

The degree of 10 moves the decimal. As we are multiplying, move the decimal 5 places to right.

Pls mark me brainliest

Answer:

Answer is D (750,000)

Step-by-step explanation:

Basically you do 10^5 = 10 x 10 x 10 x 10 x 10 to get 100,000 then you multiply by 7.25 lol

Answer:

T=40 sec. OP does 15 revolutions more than OM.

Step-by-step explanation:

hiiiiiii

know the answer!  This is my first answer!!! I hope its correct, i trple checked it! :)

HOPE YOU ENJOYYYYYY!!

Answer:

0.6 or 0.60

Step-by-step explanation:

3/5 mulitply denominator to see how much it goes to 100 which is 20 so 5x20 which is 100 and u go to other number u get 60 so 60/100 or you can just divide 3 by 5 which is also 0.6

Answer:

x = 7 - 3y

Step-by-step explanation:

6y + 2x = 14 (divide all by two)

3y + x = 7 (move 3y to the right to isolate x)

x = 7 - 3y

Answer:

7-3y=x

Step-by-step explanation:

6y+2x=14

2x=14-6y >>> isolate x variable

x=7-3y >>> simplify because everything is divisible by 2

Answer:

<J=51°

Step-by-step explanation:

3x-2+4x-9+3x-9=180

10x-20=180

10x=200

x=20

<J=3x-9=3(20)-9=60-9=51°

Answer: Angle J = 51°

Step-by-step explanation: All angles add up to 180° in a triangle, so add every angle and set it equal to 180°.

(3x - 2) + (3x - 9) + (4x - 9) = 180

Add like terms:

10x - 20 = 180

Add 20 to both sides:

10x = 200

Divide both sides by 10:

x = 20

Now, plug x into angle J:

3(20) - 9

60 - 9

51

Angle J = 51°

Hope this helps!

Answer:

75 children.

Step-by-step explanation:

If the amount of children is 5 times as many adults, you just need to multiply 15x5.

15x5=75  The number of children invited to the party is 75.

If you wanted this in an algebraic equation, it would look similar to this...

15(5)=x To solve for x, multiply 15 by 5.

75=x

Hope this helps! Have a great day ^^

Answer:

x=−

3

5

​

=−1.667

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]\sf 25 + 15x = 0[/tex]

[tex]\sf 25+15x-25=0-25[/tex]

[tex]\sf 15x=-25[/tex]

[tex]\sf \frac{15x}{15}=\frac{-25}{15}[/tex]

[tex]\sf x=-\frac{5}{3}[/tex]

Answer:

Step-by-step explanation:10,000square you have to multiply them my all squares to get the answer

Answer:

Step-by-step explanation:

equations are created to solve for a certain variable. you can use the data given in the word problem to formulate a valid equation that incorporates all important components of the word problem. the variable can be represented as any letter (most commonly x or y) to find a value that is inconsistent or unknown. this is helpful to find a certain thing in the problem, such as the amount of hours needed to earn a certain amount of money.

Answer:

Equations are created to solve for a certain variable. you can use the data given in the word problem to formulate a valid equation that incorporates all important components of the word problem. the variable can be represented as any letter (most commonly x or y) to find a value that is inconsistent or unknown. this is helpful to find a certain thing in the problem, such as the number of hours needed to earn a certain amount of money.

Answer:

Its Ok! I'm here to help! The answer would be 0.01152 If I'm correct!

Step-by-step explanation:

I really hope this help!

Answer:

Step-by-step explanation:

The matches are Offered by a company to employees= 401(K).

Opened and managed by an individual = IRA.

Offered by a nonprofit organization to employees is 403(b)

Three types of retirement and how to plan for each

Traditional Retirement.

Semi-Retirement.

Temporary Retirement

By the given data we have to match

Offered by a company to employees= 401(K)

A 401(k) plan is a company-sponsored retirement account to which employees can contribute income.

Opened and managed by an individual is IRA.

An individual retirement account (IRA) allows you to save money for retirement in a tax-advantaged way.

Offered by a nonprofit organization to employees is 403(b)

A 403(b) plan allows employees to contribute some of their salary to the plan.

Therefore the matches are 401(K), IRA and 403(b).

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Answer:

Step-by-step explanation:

1 revolution will equal 360 degrees

Because of that 30,000 revolution would be 10,800,000 degrees

100,000 rev would equal 36,000,000 degrees

The range through which the composite flywheel rotates in one minute be denoted by ' F ' . (1.08 x 107)° F (3.6 x 107)°

The range of degrees the composite flywheel can travel in a minute is 2.52 × 10⁷ degrees/minute.

Scientific Notation is a way of writing down in the easy form of very large or very small numbers.

The range of revolutions per minute for the rotor is from 30,000 to 100,000, which means that the rotor can spin a total of 70,000 revolutions per minute (100,000 - 30,000 = 70,000).

To find the range of degrees through which the composite flywheel can travel in a minute, we need to multiply the range of revolutions by the number of degrees in one revolution.

A full revolution is 360 degrees, so the composite flywheel can travel in a minute :

70,000 revolutions/minute × 360 degrees/revolution = 25,200,000 degrees/minute

This can be written as 2.52 × 10⁷ in scientific notation.

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Answer:

y<2

Step-by-step explanation:

Subtract 2 on both sides

Answer:

y<2

Step-by-step explanation:

Answer:

If im not wrong the answer is 23,613.

Step-by-step explanation:

9,854+3,905=13,759+9,854=23,613.

Answer:

12

Step-by-step explanation:

Answer:

X=A/Y

Step-by-step explanation:

just did it

Answer:

16 days

Step-by-step explanation:

1.08 $:9 days

1.92 $: x

1.08 x: 17.28

x = 16

Answer:

it needs 234 grass seeds for the acre

Answer:

The answer is 23

Answer:

t = 23

Step-by-step explanation: