Mathematics High School

Multiply (x + 2)(x + 3). What is the
product?
A 2x + 5x + 6
B x^2 + 6x + 6
C x^2 + 5x + 6

Answers

Answer 1
The Answer is x^2 + 5x + 6

Related Questions

WILL GIVE BRAINLIEST! (Please hurry)

Which algebraic expression has like terms?

A. 9n3 - 2n+ 3 - 4n2

B. 7n3 + 3n - 3 - 6n2

C. 7n3 + 4n - 3n3 - 5n2

D. 6n3 - 4n4 + 6n - 5n2

Answers

Answer:

B!!

Step-by-step explanation:

Answer:

b! is the answer :):):):)

math i need to know

Answers

Answer:

Try first and last

Step-by-step explanation:

Evan spent $15.89 on 7 pounds of birdseed. how much did the bridseed cost per pound​

Answers

HERE YOU GOOOOOOOOOO

can someone please help me asap

Answers

Answer:

I cant see it....

Step-by-step explanation:

I cant see it....

A student earns $12 each time he mows his neighbor’s lawn. He earned a total of $108 mowing the lawn last summer. Which of the following equations could be used to find w, the number of times the student mowed his neighbor’s lawn last summer?

Answers

Answer:

the equation would be m = 12w but we can't see the options.

m stands for the amount of money made.

Question 1
SCHOOL ELECTIONS Henrietta conducted a random survey of 60 students and found that 36 are planning to vote for her as class
president. If there are 460 students in Henrietta's class, predict the total number of students who will vote for her as class president.

Answers

Answer:

276 students

Step-by-step explanation:

36/60=0.6

Therefore, 60% of students in the random survey are planning to vote for her. Using that 60%, we can predict how many students in all will vote for her.

460(0.6)=276

That means 276 students will vote for her.

Identify the functions that have the given property.

The domain is all real numbers for
.
An x-intercept is (pie,0) for
.
The minimum value is –1 for
.
An x-intercept is (pie/2,0) for
.

Answers

Answer:

1. both

2. sine

3. both

4. cosine

Step-by-step explanation:

correct on edge

Answer:

1. Both

2. Sine

3. Both

4. Cosine

Step-by-step explanation:

right on edge

I only have an hour left!
You are 28-year-old healthy male and interested in purchasing life insurance. Using the table, determine what the annual premium for a Whole Life insurance police, given that the face value of the policy is $162,253. If need be, round your answer to the nearest cent.
A 7-column table with 4 rows titled Permanent Insurance. Column 1 is labeled Age with entries 25, 26, 27, 28. Column 2 is labeled Whole life male (dollars) with entries 16.38, 16.91, 17.27, 17.76. Column 3 is labeled whole life female with entries 14.38, 14.77, 15.23, 15.66. Column 4 is labeled 20-payment life male with entries 18.40, 29.11, 29.97, 30.68. Column 5 is labeled 20-payment life female with entries 25.04, 25.96, 26.83, 27.54. Column 6 is labeled 20-year endowment male with entries 37.02, 37.67, 38.23, 38.96. Column 7 is labeled 20-year endowment female with entries 34.87, 35.30, 35.96, 36.44.
a.
$2,881.61
c.
$6,321.38
b.
$4,977.92
d.
$6,438.20

Answers

Answer: its b

Step-by-step explanation:

trusttt

B

Step-by-step explanation:

trusttt

Find the sum of all multiples of 7 lying between
500 & 900​

Answers

Answer:

Sₙ = 57/2 * (504 + 896) = 39900

Step-by-step explanation:

first multiple of 7 after 500 is: 72 *7 = 504

last multiple of 7 before 900 is: 128 *7 = 896

a₁ = 504

aₙ = 896  

where n = 128-72 +1 = 57

sum of arithmetic sequence: Sₙ = n/2 * (a₁ + aₙ)

Sₙ = 57/2 * (504 + 896) = 39900

Pls help me either one is fine

Answers

Answer:

8) 3420°

Step-by-step explanation:

To find the sum of the interior angles of a polygon, (n-2)180

n being the number of sides.

(21 - 2) 180

19 * 180 = 3420°

Answer:the answer is

8) 3420°

I'm so tired. Please help my sleep deprived brain with this! ​

Answers

Answer: 1

Step-by-step explanation:

The given point shows -, and the absolute value of that is the distance the number is to 0 and the distance is 1

Answer:

I am pretty sure it's one.

Step-by-step explanation:

Hope this helps! I hope you have a good day!! And get some sleep! You deserve it! Remember to be tiger fierce, after you've gotten some sleep (:

Factorise by using the HCF: 8ab - 12a

Answers

Answer:

4b(2a-3)

Step-by-step explanation:

factorize by using hcf

Part D. At the craft store, the clay cone is $12, the clay cylinder is $30, and the clay sphere is $28. Which is the best buy? * 1 point A. Cone A. Cylinder A. Sphere

Answers

Answer:

The clay cone.

Step-by-step explanation:

It is cheaper..

What is the multiplicative rate of change of the
exponential function shown on the graph?
2/9
1
4
9/3

Answers

9/2

Step-by-step explanation:

We have to find the multiplicative rate of change of the exponential function shown on the graph.

We know that a general exponential function is given as:

where b is the multiplicative rate of change.

Now when x=0 we have y=1.

i.e. 1=a

Hence, a=1

and y=b^x

Also,

the graph passes through (1,9/2)

Now when x=1 we have y=9/2

i.e.

9/2=b

Hence, the multiplicative rate of change is:

9/2


(0,2), (3,3), (8,7), (2,2), (3,9)
Domain :
Range:​

Answers

Answer:

Domain: ( 0, 3, 8, 2 )

Range : (2, 3, 7, 9)

Step-by-step explanation:

what is the area of the composite figure?
A) 27
B) 21
C) 15
D) 30

Answers

Answer: B 21

How?
Break it into smaller pieces
5*3= 15 (big box with out small extension)
3*2= 6 (small extension of large box. It 3 because I’m only looking for the area of the small extension)
15+6= 21

Hope this helps
answer is b 21!!!!!!!!

The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop. If the model was made using a scale of 1 inch = 40 inches, how tall is the model?

Answers

Answer:huh

Step-by-step explanation:huh

The model is 28800 inches tall if the Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

What is a scale factor?

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.

It is given that:

The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

As we know, unit conversion can be defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

1 feet = 12 inches

60 feet = 60x12 = 720 inches

The scale f 1 inch = 40 inches

720 inches after scale:

= 720x40

= 28800 inches

Thus, the model is 28800 inches tall if the Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

Learn more about the scale factor here:

brainly.com/question/22312172

#SPJ2

Sam and Bethan share £54 in the ratio 5:4 work out how much each person gets.

See picture attached

apokibunnyavatar xx

Brainliest, thanks and excellent are up for grabs! Good luck!

Answers

Answer:

sam 30, Bethan 24

Step-by-step explanation:

54/9 = 6

sam = 5 * 6 = 30

Bethan = 4 * 6 = 24

What is the product of 5(5x ^2+ 2x - 4)?
A 25x^10 + 10x^5 – 20
B 25x^2 + 10x - 20
c 10x^2 + 7x - 9

Answers

Answer:

-540

Step-by-step explanation:

5(25x+ 2x - 4)

5(27x - 4)

-540

help me out, please!

Answers

Answer:

y = 2/3(x - 3)

Step-by-step explanation:

slope of the line is 2/3

we can use point (3,0)

formula: y - y = m(x - x)

y - 0 = 2/3 (x - 3)

y = 2/3(x - 3)

betty bucket has 49000 clovers and Clover has 569000 clover how many do they have in all?



















can some people be my friend

Answers

Answer:

618000

Step-by-step explanation:

just add

Find the value of each variable please, explain if you can

Answers

Answer:

Each one can lead up to 180 (that's a hint)

HELP DUE IN 10 MINS!


Reason 1=??


Reason 2=??


Reason 3=??


Reason 4=??


The Options for the 4 reasons are: Vertical Angles Theorem, AA Postulate, Alternate Interior Angles Theorem, Given, SAS Postulate, Reflexive Property of Congruence, Substitution Property, SSS Postulate.

Answers

Answer:

givenAlternate Interior Angles Theorem,: Vertical Angles TheoremAA Postulate,

The ff data shows the weights of preschool children in a private school in kilograms: 15, 15.5, 18, 18.3, 19, 19.3, 18, 22, 21, 21, 22, 22.5. Find the 95% confidence interval for the true mean.

Answers

The answer would be ,21,22,18


Help me please.......

Answers

9514 1404 393

Answer:

  a) -2.7

  d) 0.4

Step-by-step explanation:

I like a graphing calculator as a tool for finding the solution to problems like this. The two function graphs intersect at x-values of -2.7 and +0.4.

Write an exponential model given the two points ​(​6,130​) and ​(7​,220​).

Answers

Answer:

y=90x−410

Step-by-step explanation:

in point-slope form, this would be...

y−130=90⋅(x−6)<-----

If you convert this to slope-intercept form this would be...

y=90x−410

Which is a better estimate for the volume of a conditioner bottle?

1 quart
or
1 Fluid Ounce

Answers

Answer:

1 Fluid Ounce

Step-by-step explanation:

NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer:16.76 is your answer hope I helped

Answer:

Answer B. 150.8

You mix 4/5 quart of blue paint for every 1/3 quart of red paint to make 3 2/5 quarts of purple paint. How much blue paint and how much red paint do you use?

Answers

Answer:

1 quarts of red paint

2.4 quarts of blue paint

Step-by-step explanation:

Let :

a = quarts of blue paint

b = quarts of red paint

a + b = 3 2/5

a + b = 3.4 - - - (1)

Ratio of a and b :

a/b = 4/5 ÷ 1/3 = 4/5 * 3/1 = 2.4

a/b = 2.4

a = 2.4b - - (2)

From (1)

2.4b + b = 3.4

3.4b = 3.4

b = 1

a + b = 3.4

a + 1 = 3.4

a = 3.4 - 1

a = 2.4

!!HELP ILL MARK BRAINLIST !!Write an expression for the area of the square four by combining the areas of the four triangles and two squares

Answers

Answer:

yeetus

Step-by-step explanation:

Other Questions
Suppose you design a banking application. The class CheckingAccount already exists and implements interface Account. Another class that implements the Account interface is CreditAccount. When the user calls creditAccount.withdraw(amount) it actually makes a loan from the bank. Now you have to write the class OverdraftCheckingAccount, that also implements Account and that provides overdraft protection, meaning that if overdraftCheckingAccount.withdraw(amount) brings the balance below 0, it will actually withdraw the difference from a CreditAccount linked to the OverdraftCheckingAccount object. What design pattern is appropriate in this case for implementing the OverdraftCheckingAccount class Two years ago, you purchased 100 shares of General Mills Corporation. Your purchase price was $58 a share, plus a total commission of $30 to purchase the stock. During the last two years, you have received the following dividend amounts: $1.65 per share for the first year and $1.77 per share the second year. Also, assume that at the end of two years, you sold your General Mills stock for $67 a share minus a total commission of $40 to sell the stock. (a) Calculate the dividend yield for your General Mills stock at the time you purchased it. (Enter your answer as a percent rounded to 2 decimal places.) Dividend yield at purchase % (b) Calculate the dividend yield for your General Mills stock at the time you sold it. (Enter your answer as a percent rounded to 2 decimal places.) Dividend yield at sale (c) Calculate the total return for your General Mills investment when you sold the stock at the end of two years. (Do not round intermediate calculations. Round your final answer to the nearest whole number.) Total return (d) Calculate the annualized holding period yield for your General Mills investment at the end of the two-year period. 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Unit of alternating light and dark striations between discs (lines) 8. Layer of connective tissue that surrounds an individual muscle fiber 9. Cellular organelle in muscle fiber corresponding to the endoplasmic 10. Cordlike part that attaches a muscle to a bone 11. Protein found within thick filament 12. A small bundle of muscle fibers within a muscle