Mathematics High School

Find (x-4) (2x +1) using table of products. Write in standard form

Answers

Answer 1

Answer:

[tex]2x^{2} - 7x - 4[/tex]

Step-by-step explanation:

Give Me Brainllest

Answer 2

Answer:

Your welcome ;)

Step-by-step explanation:

Find (x-4) (2x +1) Using Table Of Products. Write In Standard Form

Related Questions

For the triangle above, find sin B.

a. 25° c. 0.923 b. 0.385 d. 18°

Answers

Answer:

c

Step-by-step explanation:

correct on edge 2021

Please help with my school

Answers

Answer:

You didn't send the pool dimensions ill answer it when u do

Step-by-step explanation:

What is radius? How u can find raduia

Answers

Answer:

The distance between the center of the circle to its circumference is the radius. The diameter is always double the radius. Hence, the formula is derived by dividing the diameter by 2.

Step-by-step explanation:

Mark as brainliest

Radius is half of diameter. You can find it by using the equation: C (circumference) / 2 * pi

A factory-made 100,000 jars of peanut butter. 50,000 of the jars contained creamy peanut butter. What percentage of the jars of peanut butter was creamy?

Write your answer using a percent sign (%).

Answers

Answer:

50%

hope this answer helps you!

Two sides of a parallelogram are 49 feet and 78 feet. The measure of the angle
between these sides is 59º. Find the area of the parallelogram to the nearest square
foot.

Answers

Answer:

[tex]A=3276\ ft^2[/tex]

Step-by-step explanation:

Given that,

The sides of a parallelogram are 49 feet and 78 feet. The measure of the angle  between these sides is 59º.

We need to find the area of the parallelogram.

Using trigonometry,

[tex]\sin(59)=\dfrac{h}{49}\\\\h=\sin(59)\times 49\\\\h=42.00\ ft[/tex]

We know that,

Area = base (b) × height (h)

So,

[tex]A=78\times 42.00\\\\A=3276\ ft^2[/tex]

So, the area of the parallelogram is equal to [tex]3276\ ft^2[/tex].

Sandy mixed together 9 gallons of one brand of juice and 8 gallons of a second brand of juice,
which contains 48 percent real fruit juice. Find the percent of real fruit juice in the first brand if
the mixture contained 30 percent real fruit juice. Which of the following equations could be used
to solve this?

Answers

Answer:

14 %   pure juicecomes from  first brand

Step-by-step explanation:

Mixture:

17 gal 30% contains:  17x 30% = 5.10 gal pure juice

 Second brand:

8 gal 48% contains:  8x40% =  3.84   gal pure juice

 

5.10 − 3.84 = 1.26   gal

1.26   gal is  coming  from 9 gal of first  brand

The percentage of first brand  is:

(1.26/9) x100  =  14 %   pure juice.

Brooke paints the outsides of the square walls and triangular ceilings of her treehouse. What area does she paint? Enter your answer in the box.

Answers

Answer:

216

Step-by-step explanation:

The formula of finding the surface is length * width * height or LxWxH.

Since everything is 6 you just multiply 6*6*6 which gives you 36*6 which gets you 216. You don't need the top 6 just to find the surface she will paint.

Hope this helps!

Whats the answer to 2/3

Answers

Answer:

2/3 is already simplified

Step-by-step explanation: hoped this helped :)

here are four fractions 2/5 2/3 1/14 1/10 look at the number line below write the letter for each fraction in the correct box help plz

Answers

Answer:

First box: 1/10

Second box: 2/5

Third box: 1/4

Fourth box: 2/3

In the image attached the correct order of letter for each fraction in the correct box are : Option D, C and A.

What is the fractions about?

Note that:

A= 2/5

= 0.4

B =2/3

= 0.67

C = 1/14

= 0.25

D= 1/10

= 0.1

Therefore, In the image attached the correct letter for each fraction in the correct box are : Option D, C and A.

Learn more about fractions from

https://brainly.com/question/78672

#SPJ6

what is the equation of this trend line? Enter your answers by filling in the boxes.
K=__J+__ ​

Answers

Answer:

K= -2J+24

Step-by-step explanation:

Good luck .

Hope this helps .

Help with this pleaseeee

Answers

Answer:

66 cm (Option B)

Step-by-step explanation:

The formula for the circumference of a circle is C = 2πr, so plug the values into the formula.  The radius, (r) of a circle is one half of the diameter, so split 21 is half to get a radius of 10.5.  Use 3.14 for π.  

C = 2πr

C = 2(3.14)(10.5)

C = 6.28 × 10.5

C = 65.94

Rounded to the nearest unit, you get a answer of 66 cm.  

Hope this helps!  :)

2 2/3 ÷ 1 1/9 calculate the following​

Answers

Answer:

12/5

Step-by-step explanation:

convert to 8/3÷10/9

that gives 8/3÷9/10

then we calculate 4 x 3/5

which = 12/5

Answer:

12/5 or  2 2/5

Step-by-step explanation:

Firstly, change the mixed form into an improper fraction.

8/3 ÷ 10/9

To find the answer, you have to multiply by the reciprocal of 10/9.

8/3 x 9/10

12/5

how would you write the equation

Answers

Answer:

What equation?

83/84_jrie6/73 i think thats how it is

Which type of function best models the area of the garden as a function of the width?

Answers

Explanation is in file

I Mark Brainliest !
Select All that apply

Answers

Answer:

B C D

Step-by-step explanation:

What is the scale factor?

Answers

Answer:

2

Step-by-step explanation:

it literally doubles in size

Answer:

2

Step-by-step explanation:

Find a linear dimension of the image, such as a length, width, height, altitude, etc. Find the corresponding dimension in the original. Divide the length of the image by the original length.

Linear dimension in the image: A'B' = 6

Corresponding length in the original: AB = 3

divide image/original

scale factor = 6/3 = 2

Answer: 2

Please, help me in this!! It's very difficult for me. I'm doing assignments in edgeunuity. Please help me in my assignment!!!

Answers

Answer:

Inclined plane= 1st option

Wheel and axle= 2nd option

Wedge= 5th option

Pulley= 3rd option

Lever= 4th option

Find the vertex of the parabola.
y = 2 x squared + 8 x + 12
a.
( 2, -4)
c.
( -4, 2)
b.
( -2, 4)
d.
( 4, -2)



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

a. ( 2, -4 )

Step-by-step explanation:

sana nakatulong :-)

Triangle NOP, with vertices N(3, 4), O(7, 7) , and P(4, 9) , is drawn on the coordinate grid below .

Answers

8:72728288 77557557875

sin(45°) *

1. 3/2

2. 1/2

3. 2/2

4. 0

5. 1

6. Undefined

Answers

Answer:

None of these are the correct choices

Step-by-step explanation:

What is the slope?
(Will gave a brainiest)

Answers

Answer:

Step-by-step explanation:

Answer= -1/3

Answer:

a slope of a line is a measure of it's steepnees. mathematically, slope is calculated as "rise over run"

what is-12x + 16 – 4x = -112

Answers

Answer:

[tex]x=8[/tex]

Step-by-step explanation:

First, I wanna point out a minor mistake, are we supposed to figure out x?

If we are, let's start.

[tex]-12x+16-4x=-112.[/tex]

We don't need the [tex]16.[/tex]

We subtract the 16 from both sides.

SImplify, =[tex]16x=128[/tex]

Also, group like terms, and add similar elements.

Answer:

x = 8

Step-by-step explanation:

-12x + 16 - 4x = -112

Combine like terms on the left side.

-16x + 16 = -112

Subtract 16 from both sides.

-16x = -128

Divide both sides by 16.

x = 8

Check:

-12x + 16 - 4x =

= -12(8) + 16 - 4(8)

= -96 + 16 - 32

= -80 - 32

= -112

-112 = -112

x = 8 is correct.

Answer: x = 8

Find the value of x.

Answers

Answer:

x = 29°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the given angles from 180° for x

x = 180° - (128 + 23)° = 180° - 151° = 29°

just... I can't make promises, but almost to last question, 5 star and brailiest

Answers

Answer:

A= 1,0 B=0,-3 C=-6,5 D=-3,-5 E=-1,4

Step-by-step explanation:

you did it right. just got some numbers mixed up (remember x=axis before y-axis)

Help xnnsnnznnsks8#xkdo#slls

Answers

Answer:

Dance class and soccer

Step-by-step explanation:

because in those two fractions the numerators are more than half of the denominators

While walking in her neighborhood, Ashley found 3 dimes and 4 pennies on the ground. What percent of a dollar did Ashley find?

Answers

Answer:

34%

Step-by-step explanation:

Dime = 10 cents, 10% of a dollar

Penny = 1 cent, 1% of a dollar

3 dimes = 30% of a dollar

4 pennies = 4% of a dollar

30% + 4% = 34%

If AC = 6, DC = 4, FC = 15, D = 65°, and CBE = 115°, what is the length of CB ?

(1) 10
(3) 17
(2) 12
(4) 22.5

Answers

10 is the answer. Hope that helped

Daniela needed 3 feet of thread to finish a pillow that she was making. She has 24 times as much thread as she needs. How much thread does she
actually have?

Answers

Answer:

im pretty sure it's 72 ft

Step-by-step explanation:

The radius of a circle is 2.8 cm. Find the circumference to the nearest tenth.

Answers

Answer: 17.59 cm

Step-by-step explanation: C=2πr=2·π·2.8=17.59292 cm

17.6cm
Formula c(circumference)=2*pie(3.14)*r(radius)
C=2(2.8)(pie)

A youth football team has three out of 11 players who played quarterback previously. Based on the information, if there are 250 players in the football league, then how many could we expect to have previously played the position of quarterback?

a.68
b.250
c.70
d.3

Answers

It would probably be A
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Nerving myself to the utmost, "I ceased the stealthiness of my movements, and went forward, slowly and steadily." A tall form, apparently of a woman, dressed in a long white robe, appeared in one of the streams of light, threw its arms over its head, gave a wild crywhich, notwithstanding its wildness and force, had a muffled sound, as if many folds, either of matter or of space, intervenedand fell at full length along the moonlight. Amidst the thrill of agony which shook me at the cry, I rushed forward, and, kneeling beside the prostrate figure, discovered that, unearthly as was the scream which had preceded her fall, it was the Lady Alice. I saw the fact in a moment: the Lady Alice was a somnambulist.* . . .*a sleep-walkerquotations around the answer choices In 1952 London England, 4,000 people died of a type of foggy smog. 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What was a major goal of the common schools movement?To establish a set of values that would be acceptable to both secular and religious institutionsTo establish the opportunity for caregivers to choose to school their children at home, or not school them at all, if they wishedTo establish academic standards to make sure children across the country were all learning the same concepts and skillsTo establish public schools in order to give all children, regardless of financial or cultural background, access to an education Read the passage from Woodrow Wilsons Declaration of Neutrality.The people of the United States are drawn from many nations, and chiefly from the nations now at war. It is natural and inevitable that there should be the utmost variety of sympathy and desire among them with regard to the issues and circumstances of the conflict. Some will wish one nation, others another, to succeed in the momentous struggle. It will be easy to excite passion and difficult to allay it. Those responsible for exciting it will assume a heavy responsibility, responsibility for no less a thing than that the people of the United States, whose love of their country and whose loyalty to its government should unite them as Americans all, bound in honor and affection to think first of her and her interests, may be divided in camps of hostile opinion, hot against each other, involved in the war itself in impulse and opinion if not in action.Declaration of Neutrality,Woodrow Wilson,1914Which reason does the passage give for US neutrality at the start of World War I?A. to avoid disagreement among Americans with ties to EuropeB. to avoid a conflict that would have no effect on American livesC. to avoid an expensive endeavor that would cost a high priceD. to avoid a war that would result in high American casualties Could someone please help me with this homework assignment?Il pay 40 or more if u show work?...Send me a msg Write a short note on the topic ,' My Brother'. 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