Mathematics High School

factor the expression 3x²-7x+4 completely ​

Answers

Answer 1

Answer:

2x+4

Step-by-step explanation:

Answer 2
(3x-4)(x-1)
ya uh the other answer is wrong

Related Questions

Raja sold a purse for £ 180; he suffered a loss of £ 40 in his deal, what was the cost price of the purse.
Please tell me and quick!!!!

Answers

Answer:

220 £

Step-by-step explanation:

HELPPP PLZ :(( I WILL MARK BRAINLIEST PLZZZ

Answers

Answer:

y = -3/2x + 2

The line starts on (0,2) and then it run 3 spaces down and 2 spaces to the right. Hope this helps, thank you !!

Algebra edg plz help!

Answers

Answer:

12

Step-by-step explanation:

Least common multiple of the numbers 2, 3, and 4 is 12

Answer:

3

Step-by-step explanation:

For them to at least be a whole number, it’s 3

Anybody can help me for BRAINLIST ? 6th grade math .. plz help

Answers

Answer:

B)

Step-by-step explanation:

If this answer helped you then please consider making this brainliest and thank this response :)

Answer:

I think.

it is c I am not really sure

graph the inequality

Answers

Answer:

D

Step-by-step explanation:

jqiwisksjsnsnjowowklqk

the answer is D

sjdjdikckckskdkvkocdfoc

What is the slope of the line that passes through the points (4, 6) and (-16, -18)? In the simplest form.

Answers

Answer:

[tex]\displaystyle m=\frac{6}{5}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (4, 6)

Point (-16, -18)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]:                                                            [tex]\displaystyle m=\frac{-18-6}{-16-4}[/tex][Fraction] Subtract:                                                                                         [tex]\displaystyle m=\frac{-24}{-20}[/tex][Fraction] Simplify:                                                                                          [tex]\displaystyle m=\frac{6}{5}[/tex]

PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!!! <3

Answers

Answer: The numbers go from left to right on the table in this order: 0, 3, 4, 3, 0, -5.

To do the problem, you put the x - value in place of where the x is in the equation above (y = 4 - x^2) and then you put what y equals in the box after you finish.

Good luck, hope this helped!!


21. SCOOTER The scooter is on sale for 90% off the original price,
Which of the methods can you use to find the sale price which
method do you prefer?

Answers

Answer:

1.

Multiply $45.85 by 0.1

Multiply $45.85 by 0.9, then subtract from $45.85

2. One method requires only one step while the other requires two steps.

PLZ HELP MEEEEEE WILL GIVE BRAINLIEST

Answers

Answer:

1. X=1/2y+5/2 or y=2x-5, 2 picture

2. X=-3/2y+6 or y=-2/3x+4, 2 picture

3. X=-1/2y+-11/2 or y=-2x-11, 1 picture

4. X=-0.5y+1.5 or y=-2x+3

5. Y=4/3x-9

6. Y=1/4x-2

Step-by-step explanation: I can give you 5 picture, I can’t give you the another step-by-step, hope this help

Given the angle shown below, what is the location of the reflected angle's vertex after a reflection over the line has occurred? (attachment)

Answers

Answer:

(-2,-2)

Step-by-step explanation:

Given Angle 1 = Angle 2, find X.



X =

Answers

Answer:x=6

Step-by-step explanation:

PLZ HELP ASAP! What is the midpoint of the segment shown below?
A. (5, -4)
B. (5, -2)
C. (10, -2)
D. (10, -4)

Answers

The answer would be B) (5,-2)

-5x+2y=16
Please help me

Answers

2y=5x +16

Y= 5/2x +16

Explanation: you bring the x over and change the sign. Then you divide all numbers by 2. Now you either graph or leave it, but I don’t know what you are being told to do next.

What is "five thousand, six" in standard form?

Answers

Answer:

5,006 :)

Step-by-step explanation:

PLEASE HELP ASAP!!! WILL MARK BRAINLIEST!!! (Solving Equations with Distributive Property)

1) -1/2(12p-42) = -33


2) -3 + 2/3(6n-42) = -51

Answers

Step-by-step explanation:

Answer and explanations are in the pic

Y is such that 4y _ 7<= 3y and 3y <= 5y +8. What range of values of y satisfies both inequalities

Answers

Answer:

-4≤y≤7

Step-by-step explanation:

Given the inequality expressions

4y - 7 ≤ 3y and 3y≤5y+8

For 4y - 7 ≤ 3y

Collect like terms

4y - 3y ≤ 7

y ≤ 7

For  3y≤5y+8

Collect like terms

3y - 5y ≤ 8

-2y ≤ 8

y ≥ 8/-2

y ≥ -4

Combining both solutions

-4≤y≤7

Hence the range of values of y that satisfies both inequalities is -4≤y≤7

I am giving brainliest to the right answer!

Answers

ok answer this, 7x150+10 and that should be your answer.

Answer:

x=20

Step-by-step explanation:

 there are two intersecting lines with two pairs of opposite angles each of the pairs are called vertical angles and if two angles are vertical, they are congruent

we know the angles are congruent, we also know (150=7x+10) and in order to solve for x we have to isolate x by subtracting 10 to both sides giving us  (140=7x )

divide by seven on both sides to isolate x and that will give you x=20.

hope this helps :) have a nice day !!

The weather report says there is a 91% chance it will rain tomorrow. Should you get ready to use an umbrella?

Question 1 options:
1 Yes
2 No
3 maybe

Answers

yes
Even if it was 80%, you would still want to bring an umbrella just in case
Maybe. This is because even though it says 91%, the weather changes because of global warming which concludes to there not actually being any exact results but, still take an umbrella just to make sure.

Hope this answer was reasonable for you :)

Use the table and the graph to answer the questions.

Function 1

x −1 −2 −3

y 4 6.5 9

Function 2


(a) What is the rate of change for each function? Show your work.

(b) Which function has the greater rate of change?

Answers

a) Function A (table): rate of change = 2.5/1 = 2.5

Function B (graph): rate of change= -4/1 = -4

You should use change in y over change in x for the table

For the graph: move 4 down to get to the center (0,0) =-4 and then the same for -1 to 0

b) Function A should have a greater rate of change

**I hope this is right!

answer this question​

Answers

Answer:

(0,8)

Step-by-step explanation:

Q is located at point (0,8) on the graph

write the equation for the inverse of the function y=pi/4+sinx

Answers

Answer:

Step-by-step explanation:

Sine doesn't have an inverse, until you restrict the domain to -pi/2 to pi/2. If you don't restrict the domain, then the inverse doesn't exist. Im going to assume the domain is restricted.

Switch the x and y values

[tex]x= \pi/4+ \sin(y)[/tex]

Subtract pi/4 on both sides

[tex]x- \pi/4= \sin(y)[/tex]

Take the arcsine of both sides

[tex]\arcsin(x- \pi/4)=y[/tex]

Answer:

C.

Step-by-step explanation:

correct on edg

what is the value of z? enter you answer in thr box​

Answers

Answer:

23

Step-by-step explanation:

Please HELP im so confused
3x-8y=7
2y+16x=15

Answers

Answer: x=1, y=-0.5

Step-by-step explanation:

pls help me with this problem its due in 10 minutes i do not need a full explanation

Answers

Answer:

20,781.64[tex]in^{3}[/tex]

Step-by-step explanation:

V = [tex]3.14*21^{2} *\frac{43}{3}[/tex]

good luck, i hope this helps :)

Red balloons is 15 blue balloons is 10 what is the ratio of red to blue

Answers

Answer:

3:2

Step-by-step explanation:

15 to 5 in simplest form you caan multiply by 5 so in simplest form its

5x3=15

5x2=10

so anwswer is 3:2

plz mark brinliest

15 to 10 because since there is 15 red balloons and 10 blue balloons so 15 to 10 you can write it in multiple like 15:10

After Batman brought the Joker to justice, the crime rate in Arkham City decreased by 12\%12%12, percent. Previously, the crime rate was ccc incidents per 100010001000 people.
Which of the following expressions could represent the crime rate in Arkham City after Batman brought the Joker to justice?

Answers

Answer:

.88c                       22/25c

Step-by-step explanation:

yup

Answer:

.88c                   22/25c

Step-by-step explanation:

Line segment t and line segment r are parallel. Both line segments are reflected across the y–axis to form line segments t' and r'. . What is the distance, in units, between line segmentst' and r'? Select ONE correct answer.

Answers

Answer:

The answer is below

Step-by-step explanation:

The question is not complete, but I would show you how to answer it.

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.

Reflection is the flipping of a figure about an axis. Reflection is a rigid transformation, that is it preserves the shape and size of the figure.

If the distance between Line segment t and line segment r is 5 units and then both line segments are reflected across the y–axis to form line segments t' and r'. The distance between the newly formed line segments t' and r' would still be 5 units

Answer:

i think its 2 i dont know im doing the test rn

Step-by-step explanation:

sorry if its wrong

please help 13 points and will give brainelist

Answers

Answer:

B

Step-by-step explanation:

B's numbers are all doubled of what they are on the original.

Answer:

B

Step-by-step explanation:

First of all the angle is same

and then we check if ratios of all sides are equal so

5/10=6/12=12/24=7/14

1/2=1/2=1/2=1/2

the ratios are equal so the shapes are similar

Choose an algebraic expression for: 9 more than w

Group of answer choices

A. w +9

B. 9-w

C. w/ 9

D. 9w

Answers

The answer is a.w+9 because it means the w plus 9 more it the same as 9 more than w

what is 5/18 divided by 2/6

Answers

Answer:

0.02314814814 ooooorrrrr...... as a fraction..... 5/6

Step-by-step explanation:

I hope this helps!!!!!!!! PLEASE MARK ME BRANILIEST!!!!

Answer:

5/6 ( I think )

Step-by-step explanation:

Way 1. All you have to do is make the fractions into decimals, then divide, and finally change you final decimal back into a fraction!

Way 2. Change the division into multiplication ( to do that flip the second fraction)--> 5/18 x 6/2 then multiply!

If I'm wrong just use the info I gave you, and try it yourself!

I hope this helps, and have a great day!

P.S. Way 2 is easier than Way 1!

Other Questions
He ran as though he were an Olympicathlete. identify is it's an adjective or adverbial clause Simplify the expression: 12 +6w + 5m + 14w + 9m + 4w + 10 I ate water by drinking it how? PLEASE PLEASE PLEASE HURRY Read these lines from the story. "When Tom finished, Mr. Berry smiled and said, 'Well, somebody found it and returned it. That's the important thing. It's important to remember that everybody makes mistakes. I guess we both did in this case.' "Write a paragraph explaining what these lines reveal about Mr. Berry. Use details from the story to support your answer.Here is the whole story in case you want it:The Case of the Missing Library Book Mr. Berry, the librarian, had a reputation for being strict and for never making mistakes. He maintained complete order in the library and could tell immediately if a book was missing or misplaced. He did not say much. This struck fear into the students. They always said that Mr. Berry did not have to talk. When someone was careless with a book, the look on Mr. Berrys face told that person everything he or she needed to know. All of this contributed to making Tom feel terrible about losing the copy of Animal Farm that he had borrowed nearly four weeks earlier. It was as if the book had disappeared from the face of the earth. In fact, Tom had completely forgotten about the book until he received an overdue notice from Mr. Berry through the mail. Tom did not look forward to facing the librarian directly. When he left for school that morning, he felt as if he were going to his execution. Toms fear increased with each tick of the clock. It was already fourth period by the time he talked himself into going to see Mr. Berry. As he walked to the library, his palms were sweating and he felt as though he had butterflies performing acrobatics in his stomach. When he walked through the doors, he saw that the library was deserted, except for Mr. Berry. 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