Please help me find the area of the triangle in terms of x!

Answers

Answer 1

Answer:

[tex]Solution,\\Area~of~triangle=\frac{1}{2} (base)(height) = \frac{1}{2}(2x+\frac{1}{4}) (x-8)\\~~~~~~~~~~~~~~~~~~~~~~~~ =\frac{1}{2}[2x^2-16x+\frac{1}{4}x-\frac{1}{4}(8)]\\ ~~~~~~~~~~~~~~~~~~~~~~~~ =\frac{1}{2}[2x^2-\frac{63}{4}x - 2]\\~~~~~~~~~~~~~~~~~~~~~~~~=x^2-\frac{63}{8}x-1[/tex]

Related Questions

9+(-14)
What is the answer

Answers

Answer:

9+(-14)=-5

Step-by-step explanation:

9+(-14)

9-14

=-5

Answer:

-5

Step-by-step explanation:

the answer is negative 5

Please help. Pleaaseeeeeee :))

Answers

Answer:

H:Median

Step-by-step explanation:

We know that Median means the middle, and we know that lines AB or in the middle of the page.

can someone please help with this? will give brainliest

Answers

Answer:

0.004

Step-by-step explanation:

Just mutiply and divide by 2

Please... I just gave out 70 points and no one helped me. They just took the points and left

7. A computer software manufacturer wanted to know if its customers were satisfied with
the graphics in a new game program called Zinger they released six months ago. The
company randomly polled 1000 of the 50,000 people who had purchased the program.
Here is part of the results of the poll:
Zinger Program Graphics Percent
Satisfied with Graphics 42%
Not Satisfied with Graphics
No Opinion 13%
a. What percent of the 1000 game users surveyed were not satisfied with the graphics
of Zinger? (2 points)
b. Based on the survey findings, how many of the current 50,000 game users would the
company expect to not be satisfied with the graphics or to have no opinion? (3
points)
c. Based on the survey findings, the software manufacturer has decided to create a new
version of the game program with improved graphics. Why did they make this
decision? (2 points)

Please I don't have any more points

Answers

Answer:

45% of customers were not satisfied with the graphics.

22,500 people are expected to not be satisfied with the graphics.

6,500 people are expected to have no opinion.

The majority of people are unsatisfied with the graphics.

Step-by-step explanation:

The company polled 1,000 out of the 50,000 people who had purchased the program.

42% was satisfied with the graphics.

And 13% had no opinion.

Part A)

When totaled, those satisfied, unsatisfied, and with no opinion should be 100%.

Since 42% are satisfied and 13% have no opinion, this leaves 100 - 42 - 13 or 45%.

So, 45% of customers were not satisfied with the graphics.

Part B)

Since 45% of the polled were unsatisfied with the graphics, 45% of the total 50,000 can also be expected to not be satisfied.

45% of 50,000 is 0.45(50000) = 22500.

So, 22,500 people are expected to not be satisfied with the graphics.

Likewise, 13% had no opinion.

So, 13% of 50,000 is 0.13(50000) = 6500.

6,500 out of the current 50,000 customers are expected to have no opinion with the graphics.

Part C)

Since the majority of people are unsatisfied with the graphics (45% > 42%), it is reasonable to create a new version with improved graphics.

The answers are in the photo. Hope this helps! ;)

i don't understand this! can someone help me

Answers

Answer:

oh dang i hated doing these when i was in sixth grade lol umm 55?????

Step-by-step explanation:

add x³-2x²y+4xy²-y³,2x³-5xy²+3x²y-4y³

Answers

Step-by-step explanation:

the answer is x times (x^2 +xy-y^2 - x^2 y^32)

The sun of two numbers is 10. The difference between the two numbers is 4.

Answers

Answer:

7 and 3

Step-by-step explanation:

Please help me please

Answers

Answer:

Step-by-step explanation:

911÷406 con operaciones

Answers

Answer:

2.24384236453

Step-by-step explanation:

division/división

Answer:

Step-by-step explanation:

2.24384236453 divicion y divicion

I think of a number. I multiply it by 2 and my answer is 24. What was my number?

Need help trying to solve

Answers

Answer:

Step-by-step explanation:

Brainliest plz trying to level up

Is there anybody here good at medical terminology??? pls I need help on one of my questions.

Answers

Answer:

I could try.

Step-by-step explanation:

-9.b = 45
b =
What is the answer I need to know the answe

Answers

Answer:

b=-5

Step-by-step explanation:

Divide by -9 to eliminate the -9 on -9b

(Since -9b is the same thing as -9 times b we can use the inverse of multiplication which is division to eliminate the -9 from b but we need to do it on both sides to make it balance)

-9b/-9=45/-9

b=-5

a cell phone is originally priced at $60 dollars. the store gives a discount and the cell phone is now priced at $39 dollars. what is the percent discount for the cost of the cell phone?

Answers

Answer:

(60-39) divided by 60= 0.35

0.35 x 100 = 35

35%

Step-by-step explanation:

Which pair of angles are alternate exterior angles ?

Answers

8 and 1 are alternate exterior angles.

Answer:

<8 and <1

Step-by-step explanation:

<8 and <1 are both outside of the parallel so they are exterior and opposite to each other which is alternative exterior.

Hope this helps, thank you !!

What is the solution to this equation? -6x + 3 = 21 A. X= 4 B. X = -8 C. X = 3 D. X= -4

Answers

Answer:x+-3

Step-by-step explanation:

-6x+21-3

-6x=18

How do I find volume of the cylinder?

Answers

58.5 please give me brainlyist

can you help me please

Answers

Honestly, I don’t really know but I believe it’s 3

(0,5), (1,6), (2,9), and (3,14) are points on the graph of a function. Which of the following equations represents that function?
O A. g(x)= x2 + 5
O B. g(x)=522 +5
O C. g(x)= 3x2 +5
o D. g(x)= x + 5

Answers

Answer:

Step-by-step explanation:

It's with c or d I am confused with those two

Formas de encontrar el numero de triángulos en un polígono

Answers

Answer:

n-2

Step-by-step explanation:

N sides polygon has n-2 triangles

Could someone help me with this im so confused

Answers

Ok so basically the number by the X is your slope (m) and the other number is your y-intercept (b) so for example the first question your slope (m) 2/3 and your y-intercept (b) -2

♥ Hey Valerie Here! ♥ please help

Answers

Answer:

I hope this helps, if not C than A- i get them mixed at times- Sorry

Step-by-step explanation:

♥ Hey Grey Here! ♥

Which video game do you guys(and girls) like more?
*Halo (series)
*Call of duty WW2
*Call of duty Cold war
*Assassin's Creed(series)
*Pokemon (series)
*fortnite
*Titanfall (series)

Answers

Answer:

ALL OOF THEM

Step-by-step explanation:

Answer:

I like pokemon the best out of these choices. I am a logical thinker and love to think about the math involved (doing calcs) nuzlockes are such a fun challenge

What’s the answer and can someone please explain it?

Answers

(10^4)^2
=10^4*2
=10^8

15 POINTS & BRINILY IF RIght!

Solve for r.

r + 12 / 5 = 5
R =?

Answers

The answer is:
R = 13/5

in the diagram below, de is parallel to xy. what is the value of y

Answers

The answer to your problem is D:86

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL MARK THE BRAINLIEST! 20 PTS!
A rectangular prism has a volume of 198 cm³. A rectangular pyramid has the same height as the rectangular prism and a base that is congruent to the base of the rectangular prism. What is the relationship between the volume of the rectangular prism and the rectangular pyramid?
a. The volume of a rectangular pyramid is 3 times the volume of a rectangular prism. The volume of the rectangular pyramid is 594 cm3.
b. The volume of a rectangular pyramid is 13 the volume of a rectangular prism. The volume of the rectangular pyramid is 66 cm3.
c. The volume of a rectangular pyramid is 12 the volume of a rectangular prism. The volume of the rectangular pyramid is 99 cm3.
d. The volume of a rectangular pyramid is 2 times the volume of a rectangular prism. The volume of the rectangular pyramid is 396 cm3.

Answers

Answer:

i need an answer to have you figured it out yet

Step-by-step explanation:

Answer:

B - (Probably)

Step by step explanation:

the Volume of the Pyramid = Volume of Prism / 3

198cm^3 / 3 = 66cm^3

please help last question 50 X 2 - 10

Answers

the answer is 90

50 ×2 = 100

100 - 10 = 90

John ordered three lobsters.the fist o e weighed 3.2 pounds,the second weighted 1.75 pounds,the third 1.9 pounds what is the total weight of the three lobsters

Answers

Answer:

6.85 pounds

Step-by-step explanation:

3.2+1.75+1.9=6.85

Charlotte has a piece of yarn in her craft kit. She uses 3/8
of the length of the yarn to make a bookmark. What part of the yarn is left?

Answers

Answer:

5/8

Step-by-step explanation:

8/8-3/8=5/8

Please can you help me on this equation.I just cant seem to solve this though i mostly don't need help.Thank you [tex]\frac{1}{x^2+1} -\frac{x^4}{x^2+1}+\frac{x^4}{x^2-1} -\frac{1}{x^2-1}[/tex]

Answers

Answer:

Step-by-step explanation:

combine like denominators:

(1-x^4)/(x^2+1)+(x^4-1)/(x^2-1)

factor:

(1-x^2)(1+x^2)/(x^2+1)+(x^2+1)(x^2-1)/(x^2-1)

reduce:

(1-x^2)+(x^2+1)

1+1=2

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SOMEONE PLEASE HELP ME!!!!!! I RLLY NEED THE ANSWER TO THIS!!!The Pythagorean Theorem states that a + b = c?, where a and b are legs of aright triangle and c is the hypotenuse. Are you able to simplify the PythagoreanTheorem further to say that a + b = c? Explain. why was it important to have a law that allowed slaves to sue for their freedom? SOMEONE PLEASE HELP ME WITH THIS QUESTION! I don't know how to explain it but please help! 1. Identify domestic events that prompted civil liberties such as the Red Scare, Palmer Raids, Fundamentalism, Marcus Garvey Back to Africa Movement, and the KKK to those attacks. What was one effect of these events on the 1828 presidential election?A. Votes were cast in secretB. Property qualification for voting was mandatoryC. Poll Taxes were loweredD. Voter Participation increased Help me with this problem Solve for indicated sideYour Answer:Question 4 options:Answer A polygon has the following coordinates: A(6,-7), B(1,-7), C(1,-4), D(3,-2), E(7,-2), F(7,-4). Find the length of BC A store offers 30% off all items. If x is the original purchase price, select all of the expressions which represent the final price with the discount. a 0.7x b x c x + 0.3x d x - 0.3xe 12x Which title best describes these government positions: Governor, Lt. Governor, Attorney General, Cabinet. 5x+(6x divided by -9)Who ever answers this i will mark brainliest please help me with this for brainliest What is area of figure. The height is 10m base is 25 m Can someone please help me In this passage, Locke is describing the "state of nature.For Locke, this state of nature is one in which people areA. Unable to keep possessionsB. frustrated by natural lawC. perfectly free to do as they wish (ANSWER!!!)D. dependent on the cooperation of others. In the Middle East most people have settled near A quality schools Cimportant religious D the most favorable climateshelpppppp fast Results in science are not generally accepted as being accurate until they can be verified. Which of the following is an example of repetition in science?A. A student designs an experiment on plant growth that includes multiple trials. B. One scientist carries out the same experiment performed by another scientist to validate the results. C. A scientist poses a new question for investigation after reading the results of another scientists work. D. A scientist analyzes the data included in the published work of another scientist and agrees with the conclusions Write a message writing . Which type of organisms do photosynthesis?