Need answer asap due midnight today​

Need Answer Asap Due Midnight Today

Answers

Answer 1
Equation is x^2 + 7x
Proof is by setting that equal to 144, then subtracting it to move it to the other side
Simplified to (x-9) (x+16)
Answers are 9 and -16

Related Questions

Find the value of x and the measure of the angle labeled 16X".
112
64°
48°
16x

Answers

Answer:

[tex]16x = 48\:(vertically\:opposite\:angles)\\ \boxed{x = 3} \\ angle \: measure \: is \: \boxed{48°}[/tex]

A. is the right answer.

Answer:

A

Step-by-step explanation:

On a coordinate plane, point Q is 0.5 units to the left and 1.25 units up. Point R is 1.25 units to the right and 0.5 units up. Point S is 0.25 units to the right and 0.25 units up. Point U is 0.25 units to the left and 0.25 units down. Point W is 0.5 units to the left and 1.25 units down. Point V is 0.5 units to the right and 1.25 units down. Which point is located at (–0.50, –1.25)? Point

Answers

Answer:

Point W

Step-by-step explanation:

Answer:

point W

Step-by-step explanation:

i did edge

Select the correct answer.
What are the slope and the y-intercept of the line of best fit on this scatter plot?

Answers

Answer:

A

Step-by-step explanation:

slope is change in y over change in x, line goes down 4, right three whole units, making the slope -4/3

y-intercept is where the line hits the y-axis

the line hits the y-axis at (0,8)

this makes the y-intercept 8

Answer:

The y-intercept is 8 , and the slope is -4/3.

Step-by-step explanation:

Find the slope intercept equation of the line.

Answers

The equation for the slope interception is 1/5

Whiteboard markers cost $4.75 per set at an office supply store. Which equation can be used to determine the price, P, of n sets of these markers? (10 points)

a
P = 4.75n

b
n = 4.75P

c
P equals 4.75 over n

d
n equals 4.75 over P

Answers

Answer: P=4.75n

Step-by-step explanation:

Answer:

P=4.75n

Step-by-step explanation:

Which table of values represents a linear function? A B Y y y 0 7 8 7 1 1 3. --- 2 5 2 -1 4 3 3 -4 7 2 С D 2 y y 3 -2 =7 3 5 -1 -5 2 7 1 0 1 1 9 3 4 -3​

Answers

Answer:

it c for sure

What is the solution to this equation?
X-8 = 15

Α. x= 17
Β. χ= 13
C. χ= 7
D. χ= 23

Answers

Answer:

D.) X=23

Step-by-step explanation:

cause you add 8 to each side then simplify and you get 23

Help pleaseeeeeee I’m so lost

Answers

Answer:

yes no no yes

Step-by-step explanation:

A cable company charges $70 per month for cable service to existing customers.

a. Write a linear equation representing the relationship between x, the number of months of service, and y, the total amount paid in dollars by an existing customer.

b. For new customers, there is an additional one-time $100 service fee. Repeat the previous problem for new customers.

c. When the two equations are graphed in the coordinate plane, how are they related to each other geometrically?



50 points to answer it. I need help it's the last question of my homework.

Answers

Answer:

a: y=70x

b: y=70x+100

c: They are parallel to each other, with equation b's line being 100 dollars above equation a.

Step-by-step explanation:

They both have the same slope (70), but new customers will have a y intercept of 100 because of the one-time fee.

c)

Step-by-step explanation:

everybody use their cable difference so when you graph out the amount of cable which come with data the previous customers data and cable rates would be different then the new customers and the company should be able to tell that . but it still does happen today

5(-6 + 4)=..................​

Answers

Answer:

-10

Step-by-step explanation:

5(-6 + 4)

=-30+20

=-10

Answer:

-10 or just 10 in general

Step-by-step explanation:

there are 56 tulips in a flowerbed. the ratio of tulips to daffodils is 3:5. how many tulips and how many daffodils are there in a flowerbed? (Pls answer correctly)

Answers

Answer:

96

Step-by-step explanation:

3x + 5x = 8x.

8 altogether -->  3 tulips and 5 daisies

16 altogether --> 6 tulips and 10 daisies

24 altogether ---> 9 tulips and 15 daisies

etc

etc

48 altogether --> 12 tulips and 20 daisies

96 altogether --> 15 tulips and 25 daisies

Answer:

55 : 56.6666666667

Step-by-step explanation:

3:5 ÷ 3 = 1 : 1.66666666667 + 55= 56.6666666667

Solve the equation. 2/3 t=4/5


A. t= 2/15


B. t= 8/15


C. t= 1 and 1/5


D. t= 1 and 7/15

Answers

Answer:

it's C.

Step-by-step explanation:

make it braintliest please

Tanner's employer pays 60% of his medical insurance. If the insurance costs $40
per week. How much Tanner and his employer pay for the entire year?

Answers

Answer:

Tanner's employer pays $1251.43 a year and tanner pays $834.29

Step-by-step explanation:

How to Rewrite the expression 4(13-10) using distributive property of multiplication over subtraction

Answers

Answer:

52-40

Step-by-step explanation:

distribute 4 to 13 and 10

put the subtraction sign back in

Is 9 correct if now what is it?

Answers

Answer:

4 + 5 = 9

girls: 4/9 (680)

boys 5/9  (850)

total 1530

there are 850 boys and 680 girls.

If you are good at math please dm me on ig 14lies, or twitt binderelluh1

Answers

Answer:

Okay

Step-by-step explanation:

Which situation can be represented by the equation y=74x?

Answers

What do you "mean"?

Need help ASAP... 10 points!!

Answers

Answer:

I'm 89.73% sure that the answer is 90 degrees

Step-by-step explanation:

because you are on a right angle

Learning Task 1: Write and answer the following in your answer sheet
1. Evaluate the following polynomials in your answer sheet.
f(x) = x4 – 7x2 + 2x - 6
x=1
b. f(x) = 10x3 + 4x2 - 5
x = -3
f(x) = x4 + 5x3 - 2x + 3
a.
at
at
C.
find (2))2
2. Factor each polynomial completely using any method
(x + 1)(x2 – 5x + 6)
b. (x2 - * - 6)(x2 + 6x + 9)
x3 + 3x2 - 4x - 12
a.
C.
LABAR

Answers

Answer:

Evaluating Polynomials:

a. f(1) = -10  

b. f(-3) = -239  

c. f(2)² = 3125

Factoring Polynomials:

a. (x + 1)(x² - 5x + 6) = (x + 1)(x - 3)(x - 2)  

b. (x² - x - 6)(x² + 6x + 9) = (x - 3)(x + 2)(x + 3)(x + 3)  

c. x³ + 3x² - 4x - 12 = (x + 3)(x - 2)(x + 2)(x - 2)(x + 2)  

A polynomial can be evaluated and factored by long division, factoring and synthetic division methods.

1. Evaluate polynomials

[tex]\mathbf{f(x) = x^4 - 7x^2 + 2x - 6}[/tex]

Substitute 1 for x

[tex]\mathbf{f(1) = 1^4 - 7(1)^2 + 2(1) - 6}[/tex]

[tex]\mathbf{f(1) = 1 - 7 + 2 - 6}[/tex]

[tex]\mathbf{f(1) = -10}[/tex]

[tex]\mathbf{f(x) = 10x^3 + 4x^2 - 5}[/tex]

Substitute -3 for x

[tex]\mathbf{f(-3) = 10(-3)^3 + 4(-3)^2 - 5}[/tex]

[tex]\mathbf{f(-3) = -270 + 36 - 5}[/tex]

[tex]\mathbf{f(-3) = -239}[/tex]

[tex]\mathbf{f(x) =x^4 + 5x^3 - 2x + 3}[/tex]

Substitute 2 for x

[tex]\mathbf{f(2) =2^4 + 5(2)^3 - 2(2) + 3}[/tex]

[tex]\mathbf{f(2) =16 + 40 - 4 + 3}[/tex]

[tex]\mathbf{f(2) =55}[/tex]

Square both sides

[tex]\mathbf{f(2)^2 =3025}[/tex]

Hence, the results of evaluating the polynomials are [tex]\mathbf{f(1) = -10}[/tex], [tex]\mathbf{f(-3) = -239}[/tex] and [tex]\mathbf{f(2)^2 =3025}[/tex]

2. Factor the polynomials

[tex]\mathbf{(x + 1)(x^2 - 5x + 6)}[/tex]

Expand

[tex]\mathbf{(x + 1)(x^2 - 5x + 6) =(x + 1)(x^2 - 2x - 3x + 6) }[/tex]

Factorize

[tex]\mathbf{(x + 1)(x^2 - 5x + 6) =(x + 1)(x(x - 2) - 3(x - 2) )}[/tex]

Factor out x - 2

[tex]\mathbf{(x + 1)(x^2 - 5x + 6) =(x + 1)(x - 3)(x - 2) }[/tex]

[tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9)}[/tex]

Expand

[tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9) = (x^2 +2x - 3x - 6)(x^2 + 3x +3x + 9)}[/tex]

Factorize

[tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9) = [x(x +2) - 3(x + 2)][x(x + 3) +3(x + 3)]}[/tex]

Factor out x + 2 and x + 3

[tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9) = [(x - 3) (x + 2)][(x + 3)(x + 3)]}[/tex]

Remove square brackets

[tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9) = (x - 3) (x + 2)(x + 3)(x + 3)}[/tex]

[tex]\mathbf{x^3 + 3x^2 - 4x - 12}[/tex]

Factorize

[tex]\mathbf{x^3 + 3x^2 - 4x - 12 = x^2(x + 3) - 4(x + 3)}[/tex]

Factor out x + 3

[tex]\mathbf{x^3 + 3x^2 - 4x - 12 = (x^2 -4) (x + 3)}[/tex]

Apply the difference of two squares

[tex]\mathbf{x^3 + 3x^2 - 4x - 12 = (x -2)(x+2) (x + 3)}[/tex]

Hence, the results of factoring the polynomials are [tex]\mathbf{(x + 1)(x^2 - 5x + 6) =(x + 1)(x - 3)(x - 2) }[/tex], [tex]\mathbf{(x^2 - x - 6)(x^2 + 6x + 9) = (x - 3) (x + 2)(x + 3)(x + 3)}[/tex] and [tex]\mathbf{x^3 + 3x^2 - 4x - 12 = (x -2)(x+2) (x + 3)}[/tex]

Read more about polynomials at:

https://brainly.com/question/11536910

yoo i need help... pls

Answers

Answer:

-9x⁹y⁵

Step-by-step explanation:

Simplifying:

(-8x⁴y³)*(2x⁵y²) + 7x⁹y⁵ =-16x⁴⁺⁵y³⁺² + 7x⁹y⁵ =-16x⁹y⁵ + 7x⁹y⁵ =(-16 + 7)x⁹y⁵  =-9x⁹y⁵

Step-by-step explanation:

-9x⁹y⁵

Simplification↑

you will have amazing luck if you help me

Answers

Answer:

b

Step-by-step explanation:

because of the value of the area

b is the answer

If the simple interest on $6,000 for 10 years is $5,400, then what is the interest rate?

Answers

Answer:

9%

Step-by-step explanation:

p*r*t = Interest

$6000*x*10 years = $5400

interest ÷ time ÷ principal = rate

5400 ÷ 10 ÷ 6000 = 0.09

0.09 = 9%

A painter leans an 18 foot ladder against the house so that the base of the ladder is 4 feet away from the wall. Approximately how far up the side of the house does the ladder reach?​

Answers

Answer: 17.5ft

Step-by-step explanation:

Use Pythagorean theorem

A^2 + B^2 = c^2 where c is the hypotenuse

The ladder leaning against the wall is the hypotenuse.

4^2 + b^2 = 18^2

16 + b^2 = 324

324-16 = b^2

308 = b^2

B = 17.5ft

Use the properties of exponents to simplify the expression: 2532
25
3
2


Question 11 options:

A)

125

B)

25

C)

625

D)

5
Question 12 (5 points)
Solve the inequality: (x −3)12+ 2 ≥4
(
x

-
3
)
+

2


4
Question 12 options:

A)

x ≥ 35

B)

x ≥ 11

C)

x ≥ 7


D)

x ≥ 13

Answers

Question

Use the properties of exponents to simplify the expression: [tex]25^{\frac{3}{2}}[/tex]

Answer:

[tex]25^{\frac{3}{2}} = 125[/tex]\

Step-by-step explanation:

Given

[tex]25^{\frac{3}{2}}[/tex]

Required

Simplify

[tex]25^{\frac{3}{2}}[/tex]

Apply the following law of indices

[tex]a^{\frac{m}{n}} = (a^m)^{\frac{1}{n}}[/tex]

So, the expression becomes

[tex]25^{\frac{3}{2}} = (25^3)^{\frac{1}{2}}[/tex]

Express [tex]25^3[/tex] as 15625

[tex]25^{\frac{3}{2}} = (15625)^{\frac{1}{2}}[/tex]

In indices: [tex]a^{\frac{1}{2}} = \sqrt a[/tex]

So, we have:

[tex]25^{\frac{3}{2}} = \sqrt{15625[/tex]

[tex]25^{\frac{3}{2}} = 125[/tex]

hurry ASAP 100 points !!!!

Answers

Answer:

I am pretty sure 1=constant independednt, 2 is inconsistent and three is constant dependent

Step-by-step explanation:

I am not positive tho..

Answer:

the first one is y=-5+2x

Directions: Convert the following equations from standard form to slope-intercept form.
(10 points)

14. 4x + y = -1

15. 5x - 2y = 14

16. 10x - 2y = -6

17. 8x + y = 12

18. 6x - 10y = 20

Answers

y= -4x-1
y= 5/2x-7
y=5x+3
y= -8x +12
y= 3/5x-2

System of Equations : Money

Damian has been saving coins he finds on the ground for several months. So far he has found 37 coins that are either pennies or nickels. The combined value of his found pennies and nickels currently is $1.09. What is the system of linear equations, written using standard form, represents the situation if Damian found p pennies and n nickels.​

Answers

Answer:

18 nickles 19 pennies

Step-by-step explanation:

value of 1 penny=$0.01

value of 1 nickle=$0.05

0.01p+0.05n=1.09

p+n=37

there are two methods for this system

I.substitution

p+n=37

p=37-n

we replace p in the first relation

0.01(37-n)+0.05n=1.09

0.37-0.01n+0.05n=1.09

0.04n=0.72

n=18 nickels

p+18=37

p=37-18=19 pennies

II.reduction

0.01p+0.05n=1.09

p+n=37

we multiply the second equation by 100

p+5n=109

p+n=37

we calculate the difference between the two relations

p-p+5n-n=109-37

4n=72

n=18

p+18=37

p=19

Evaluate g(t) for the given values of t.

g(t)=|17-t|

A)g(11)=
B)g(12)=

Answers

Answer:

Step-by-step explanation:

g(t)=|17-t|

A)g(11)=|17-11|

         = |6|

        =  6

B)g(12)=|17-12|

          =|5|

          =5

b) The price of a computer was $375. In a sale, the price was reduced by 15%. Calcuate the reduction
in the price of the computer​

Answers

New price is 318.75, u save 56.25

If the Cable Company offers cable for $110 a month but gives a 10% discount for new customers. Find the cost for the new customers.
answer quickly. Thank You!!

Answers

Answer:

$99

Step-by-step explanation:

10% of 110 is 11

110 - 11

99

Answer:

$99

Step-by-step explanation:

First do

10% of 110

Which is 11

Then do

110-11

Which is 99

So the answer is $99

Other Questions
The average age of three people running for election is 42. A fourth person joins the race and the average drops to 40. What is the fourth person's age? Im learning about heredity 1. How can environment influencers inherited traits2. How many chromosomes do humans have? Explain where these chromosomes come from. A song that tells a story, often using simple, folksy language. In a survey of 3,500 people who owned a certain type of car,1,925 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car? What is Gies's main concern in this passage?reading Annes diary before anyone else couldthinking about the people who had been arrested and Annes writingscontrolling her fearmaking sure her husband was safe 6&7 thanks for your help Cules son las necesidades/libertades bsicas de una sociedad justa? what is one of the purposes of established religion An array similar to a phone book has 1000 names arranged as names [0], names[1]....names[999]. Nancy wants to search a name X in this array. Which of the following preconditions must she ensure to perform a binary search?The list has a large number of names. The name X is present in the list. In addition to the two statements above, which of the following is correct? a. There should be no duplicates in the list. b. The names in the list should be alphabetical order. c. The name X should occur near the middle of the list. pls help the question is down there urgent please help :c 1. Identify three (3) major weaknesses of the Articles of Confederation. Be sure to give a specific example of each major weakness in your response. (3 pts)2. Compare the three (3) major plans discussed at the Constitutional Conventions. Be sure to identify each plan & its major proposal, and which plan the delegates eventually agreed upon. (3 pts)3. Contrast the Federalists and Antifederalists. Be sure to explain how both groups views the Articles of Confederation and Constitution. (2 pts)4. Compare and contrast the Articles of Confederation & US Constitution. Be sure to identify the basic organization & powers of each Government. (2 pts) can someone plz help me? According to Cline, does Mme Poncelet brush her teeth very often?O OuiO Non 28x -41y - 50 +8y - 36x - 87 A cat walks 14 m in the positive direction on a number line, then turns around and walks 5 m in the opposite direction. What is the magnitude of the displacement of the cat? A. 9 m B. 14 m C. 19 m D. 24 m A cylindrical garbage can has the dimensions shown.A cylinder has a diameter labeled twelve inches and height labeled fifteen inches.Question 1Part AWhat is the area of the horizontal cross section of the cylinder? Use 3.14 for .Enter the correct answer in the box.about square inchesQuestion 2Part BWhat is the area of the vertical cross section of the cylinder through the centers of the bases?Enter the correct answer in the box. square inchesQuestion 3Part CWhich cross section has the greater area, and by how much?Select the correct answers from the lists to complete the sentence.The vertical cross section has the greater area, by about 66.96 square inches. How can you use a table of data to write and graph a linear relationship? Annie spent 2.5 hours doing homework. She spent 1/3 of the time on her history project. She spent 3/5 of the remaining time solving math problems. After that, Annie spent all remaining time writing an essay. How much time did Annie spend writing the essay? What is the sum of the two expressions?(2/5x + 3) + (1/5x 1)