Simplify the following expression.
(5h – 3)(5h – 3)

Simplify The Following Expression.(5h 3)(5h 3)

Answers

Answer 1

Answer: -30h +9

Step-by-step explanation:

Answer 2

Answer:

25h²-30h+9

Step-by-step explanation:

we need to multiply binomials

to multiply binomials using the FOIL method, we first multiply the First terms (F for first) together (in this case, 5h and 5h)

That gives us 25h²

Next up, we do the Outer terms (O for outer), which in this case are 5h and -3. This gives us -15h

then, we do the two Inner terms, (I for inner)  which are -3 and 5h. This gives us -15h

finally, we do the two Last terms (L for last), which are -3 and -3. This gives us 9

here's what we have  from doing FOIL:

25h²-15h-15h+9

we can combine the 2 -15h's together to get:

25h²-30h+9

Hope this helps!


Related Questions

What number do I use for pi

Answers

3.14. so yeahhhhhhhhhhhhhhhhh

a/7 =9

a=?

What does a=?

Answers

Answer:

a = 63

Step-by-step explanation:

Let's double check,

63 ÷ 7 = 9

---------

I got the answer by multiplying the 9 and the 7, making it 63.

---------

Have a good day :)

Answer:

A is equal to 63

Step-by-step explanation:

How you ask? multiply 7 on both sides. 9×7 is 63

El punto p se muestra en la recta numerica.
La distancia entre el punto Q y el punto P es de 6 1/2 unidades . Que numero podria representar el punto Q ?

Answers

Answer:

 2 1/2 o 10 1/2

Step-by-step explanation:

q podría estar 6.5 unidades a la derecha ... oa la izquierda ... del punto p.

a la derecha: p + q ⇒ -4 + (6 1/2) = 2 1/2

a la izquierda: p - q ⇒ -4 -(6 1/2) = -10 1/2

Answer:

ooo me vengo xd

Step-by-step explanation:

Helpppppppppp meeeeeeeeeee

Answers

The correct answer is C

Answer:

D

Step-by-step explanation:

find the area of a trapezoid

Answers

Answer:

the right answer is

270 squared unit

90 POINTS The difference of sample means of two populations is 55.4, and the standard deviation of the difference of sample means is 28.1. Which
statement is true if we are testing the null hypothesis at the 95% confidence level?
OA. The difference of the two means is significant, so the null hypothesis must be rejected.
OB The difference of the two means is significant, so the null hypothesis must be accepted.
Ос. The difference of the two means is not significant, so the null hypothesis must be rejected.
OD. The difference of the two means is not significant, so the null hypothesis must be accepted.

Answers

Answer:

answer is D

The difference of the two means is not significant, so the null hypothesis must be accepted.

PLEASE HELP!! what is the area of the regular polygon

Answers

Question:

What is the area of the regular polygon

Answer:

72

Step-by-step explanation:

Since the radius is 6 the Length/Width should also be 6 so the polygon has 6 sides so 6/3 = 2 x 6 = 12 x 6 = 72

72 is your answer

Help please please help…….

Answers

Answer:

Choice A

Step-by-step explanation:

y-intercept = -3

double-checked on calculator

Find the first three iterates of the function f(z) = 2z + (3 - 2i) with an initial value of zo = 5i.
a. 3+8i, 9 - 14i, 21 - 26i
c. 3+ 8i, 9 + 14i, 21 + 26i
b. 3+ 8i, 11 - 16i, 23 - 28i
d. 3 + 8i, 11 + 16i, 23 + 28i

Answers

Answer:

C

Step-by-step explanation:

Saw it on a quizlet

The vertices of triangle PQR are given in the standard (x,y) coordinate plane below. What is the area, in the square coordinate units, of triangle PQR?

Answers

Answer:

Area = 12

Step-by-step explanation:

Given

See attachment

Required

Area of [tex]\triangle PQR[/tex]

From the attached image, we have:

[tex]P = (6,10)[/tex]

[tex]Q = (10,8)[/tex]

[tex]R = (6,4)[/tex]

The area is then calculated as:

[tex]A = \frac{1}{2}|(x1y2 - x2y1) + (x2y3 - x3y2) + (x3y1 - x1y3)|[/tex]

So, we have:

[tex]A = \frac{1}{2}|(6*8 - 10*10) + (10*4 - 6*8) + (6*10 - 6*4)|[/tex]

Using a calculator:

[tex]A = \frac{1}{2}|-24|[/tex]

Remove absolute bracket

[tex]A = \frac{1}{2} * 24[/tex]

[tex]A = 12[/tex]

Can someone pleaseeee help and if you’re correct i’ll give brainliest

Answers

Answer:

I think it's d sorry if wrong

Answer:

2 lb 1 oz

Step-by-step explanation:

There are 16 ounces in one pound, and since one candy bar weighs 3 ounces 3 x 11 = 33. 33 Ounces is equal to option D :)

Preciso de ajudar nessa questão que segue em anexo.

Answers

Answer: $85

Step-by-step explanation:

Não falo português mas tentarei ajudar.

Multiplique 6 2/3 e 3 1/7.

6 2/3 x 3 1/7 = 20 20/21

Dividir 20 20/21 e 5.

20 20/21 / 5 = 4 4/21.

Precisa de cinco latas de tinta.

5 x $17 = $85

2ax^2+bx−2ay^2−by^2

Answers

Answer:

=2

Step-by-step explanation:

y=x+3
y=1/3x-5
solve and graph

Answers

Answer:

(-9, -12)

Step-by-step explanation:

Given the expressions

y=x+3

y=1/3x-5

Equating both expressions;

y = y

x + 3 = 1/3x - 5

x - 1/3x = -5 -3

2/3 x = -8

x/3 = -4

x = -12

Since

y = x+ 3

y = -12 + 3

x = -9

Hence the required solution is (-9, -12)

Please look at the picture!

Answers

Answer:

Answer= A- 7%

Step-by-step explanation:

42/100= 42%

35/100= 35%

42%-35%= 7%

find the value of x and y

Answers

The answer is b because the trianglular prison is not equal
32.5 ? if you add 32.5 + 32.5 + 115 it would equal to 180

15. A door wedge is shaped like a triangular prism. The wedge is filled with sand. How
many cubic centimeters of sand is needed to fill the door wedge?

Answers

Answer:362

Step-by-step explanation:

You need to multiply

Answer:

126

Step-by-step explanation:

you add them all up and the sides that don't have the number there's already info about it it's like this

18 x 3 + 30 + 24 + 18 = 126

and you don't know how to do 18 x 3 lol it's 54

*
4. Find the value of x in the given parallelogram.
(2x+5)*
1159
Your answer

Answers

Answer:

x = 55

Step-by-step explanation:

Use the property of a parallelogram,

" Opposite interior angles of a parallelogram are equal in measure"

By this property, opposite angles given in the figure will be equal.

(2x + 5)° = 115°

2x = 115 - 5

2x = 110

x = [tex]\frac{110}{2}[/tex]

x = 55

Therefore, x = 55 will be the value.


A regular polygon has an interior angle of 171 degrees. Show your work. (3 points for work, 3 points
for correct answers)
a) How many sides does it have?
b) What is the sum of the interior angles?
c) What is the measure of one of its exterior angles?

Answers

Answer:

a) 40 sides

b) 6840

c) 9 gegrees

Step-by-step explanation:

interior angle= (n-2)180

n

[tex] (n - 2)180 \div n = 171 \\ 180n - 360 = 171n \\ 180n - 171n = 360 \\ 9n = 360 \\ n = 360 \div 9 = 40 \\ [/tex]

so total number of sides is 40

b) Sum of interior angles= (n-2)×180

(40-2)×180

38×180

6840

c) Exterior angle = 360 ÷ n

360÷40 =9 degree

PLS HELP and explain how pls

Answers

Answer:

31 r 3

i know

Answer:

Step-by-step explanation:

940 divided by 30

try to fit 30 into 94 as many times possible

30*3 =90 , 94 -90 =4

3 goes on top

4 on the bottom and is join by 0 that you bring down to make 40

try to fit 30 into 40

30*1=30, 40 -30 =10

940/30 = 31 remainder 10

What value(s) can x have if |x| = 94?

Answers

Answer:

absolute value or modulus of a real number x, denoted |x|, is the non-negative value of x without regard to its sign. Namely, |x| = x if x is positive, and |x| = −x if x is negative (in which case −x is positive), and |0| = 0.

Step-by-step explanation:

Answer:

x=94 or -94

Step-by-step explanation:

x=94 or -94

2+3**1342=? Someone please trust trade me

Answers

Answer:

Step-by-step explanation:

Answer: hi

Step-by-step explanation:

ha lol imma waste your time now

Will mark brainliest please help ASAP ASAP A bag contains 10 marbles.Four of them are red, three blue two white, and one yellow. A marble is drawn at random. what is the probability that it is red? Make sure you reduce your answer.

Answers

Answer: 2/5 or 40%

Step-by-step explanation:

10 total

4 red

4/10 are red

as a reduced fraction: 2/5

as a percent: 40%

Answer:

40%

Step-by-step explanation:

4/10 marbles are red therefore there is a 40 % chance you get a red marble

4/10 = .4

.4 x 100% = 40 %

A bag contains three red marbles, four blue, nine yellow, and five green. what is the probability of getting a yellow or green

Answers

Answer:

14/21 or 2/3

Step-by-step explanation:

66 percent

Answer:

Step-by-step explanation:

Katniss is a good hunter, gatherer, and caretaker.

Simple or Compound? And why...

Answers

Answer:

It is compound because it is explaining

Step-by-step explanation:

Answer:

Simple, It's As Simple As Possible

X+4-1=3 x=

Please help me!

Answers

Answer:

x=0

Step-by-step explanation:

add 4 to -1 that gives you 3 and then slide 3 to the other side which gives you 3-3 and that equals 0.

HELP PLS
The figure below has a point marked with a large dot.
First, translate the figure 8 units to the left.
Then, give the coordinates of the marked point in the original figure and the final figure.

Answers

Answer:

(1, -7) .................

If sin 0 = 1/2, find the degree measure of 0.​

Answers

Answer:

30°

Step-by-step explanation:

[tex] \sin \theta = \frac{1}{2} \\ \\ \sin \theta = \sin 30\degree \\ \\ \theta = 30 \degree[/tex]

16,4,1,...
Find the 6th term.

Answers

Answer:

1/64

Step-by-step explanation:

You divide by 4 each time.

It goes 16,4,1,1/4,1/16, 1/64 and so on

What is the area?

**I will give brainliest to the correct answer**

Answers

Answer:

the answer is 648 bc when you multiply all the answer one at a time you would get 648

Other Questions
Please help! I will give Brainliest!Who is correct? please help me i dont understand thank you!! write the equation of a circle with a center at (-1,2) and a radius of 7 The FBI wants to determine the effectiveness of their 1010 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 1 of 2: Suppose a sample of 517517 suspected criminals is drawn. Of these people, 211211 were captured. Using the data, estimate the proportion of people who were caught after being on the 1010 Most Wanted list. Enter your answer as a fraction or a decimal number rounded to three decimal places. How many 1/7 cup servings are in 9 cups of pecans (in fraction form) Please help! Thank you so much! please use lots of details! What is the difference between specialization and cross-training?A. Specialization is for employees at the top management level ofthe company while cross-training is for employees at the entrylevel.B. Specialization is for employees who love what they do while cross-training is for employees who don't love any one particular area oftheir work.C. Specialization leads employees to focus on a single skill or taskwhile cross-training deals with training employees in multiple skillsor tasks.D. Specialization is for employees who have an advanced degreewhile cross-training is for those who do not have an advanced what did Kennedy promise in his campaign? What was the function of these anecdotes in the passage What are one of the Passover traditions please I just need one but please describe itI need this or I will fail Which of the following functions do the veins help an animal perform? help me please help. ........................ In 1 Samuel, Chapter 7, Samuel's ministry is mentioned. What was it? where does the energy supplied by ATP. come from A company finds that if it charges x dollars for a cell phone, it can expect to sell 1,0002x phones. The company uses the function r defined by r(x)=x(1,0002x) to model the expected revenue, in dollars, from selling cell phones at x dollars each. At what price should the company sell their phones to get the maximum revenue? ILL GIVE POINTS TO WHOEVER HELPS!!! i need all answers please How does the interaction between Robin Hood and Little John changeone or both characters?They both learn that fightingnever solves anything.They both learn that it'simportant to let go of the past.A Fair FightThe character Robin Hood is famous for robbing from therich to give to the poor. However, before he became anoutlaw, Robin Hood had been a young noble. An evilprince had forced Robin Hood and many others out oftheir homes. This tale of Robin Hood takes place after hehad lost everything, but before he has gained animportant life lesson.Robin Hood wasn't the type of person to feel sorry forhimself, even though the wicked prince had takeneverything he possessed. Instead, he retreated deep intothe woods, where he enjoyed life but also planned hisrevenge. Robin Hood was well known for his royal statusand his superior skill in archery. Soon other men who hadbeen forced from their homes came to join him inSherwood Forest. This band of followers became his"Merry Men."1 of 6Only Little John learns how notto be easily offended.Only Robin Hood learns how tobe humble.11AZ89% Complete Define natural resources A2. Sarah and her friends went to jewelry store to buy matching bracelets. If they bought atotal of 7 bracelets that cost d dollars each and paid a total of $84, write and solve anequation to represent how much one of the bracelets cost. What percentage of DNA comes fromeach parent during sexual reproduction?