Mathematics High School

factorise
3x^2+22x+35​

Answers

Answer 1

Answer:(3x + 7) (x +5)

Step-by-step explanation:

Related Questions

Find the x- and y-intercepts of the equation below. Write your answers as ordered pairs.
3x - 4x = - 12

Answers

Answer:

x intercept: none

y intercept=: (0,-12)

A fruit jucie company includes 1.231 ounce of apple jucie in 6.65- ounces bottel of a mixied fruit jucie. How much of the bottel of mixied fruit jucie is NOT apple jucie? THANK YOU!

Answers

Answer: 81.49% of bottle of mixed fruit juice is NOT apple juice.

Step-by-step explanation:

Quantity of mixed fruit juice  = 6.65 ounces

Quantity of apple juice in it = 1.231 ounce

Quantity of mixed fruit juice is NOT apple juice = (6.65-1.231) ounces

= 5.419 ounces

Fraction of bottle is not apple juice = [tex]\dfrac{5.419}{6.65}\approx0.8149=81.49\%[/tex]

Hence, 81.49% of bottle of mixed fruit juice is NOT apple juice.

Identify the line of the axis of symmetry for the quadratic f(x)= x^2 +6x + 8

Answers

Negative x axis
Since , the value of x comes out to be -2and -4 .
;))))

Are the lines parallel? 2x + 3y = 6 and 2x + 3y = 10

Answers

This is a website called Desmos but to solve this all you have to do is find slope and if they are reciprocals(are opposite of each other) they will be perpendicular. Hope this helps :)

Answer:

the fact that this dosen´t the question like

Step-by-step explanation:

A restraunt is offering 2 specials: 10 buriitos for 15$ or 6 burittos for 9.30. witch is better buy

Answers

Answer:

10 burritos

Step-by-step explanation:

help me please and thank you​

Answers

the answer is x^9 also use photmath they explain why and give the the answer for equations like this

HELP ME PLEASE ASAP?!?
A. AC
B. AB
C. AB and BC
D. BC
E. A
F. C

Answers

I am not sure by maybe c
i think it’s C.AB and BC

The value of the function f(x) is −7 when x is 4 and is −13 when x is −6. The value of the function g(x) is 17 when x is −3 and is −3 when x is 5. If p represents the slope of f(x) and q represents the slope of g(x), when is the value of pq?
-2/3
2/3
3/2
-3/2

Answers

Answer:

2/3

The answer issssss 2/3

Answer:

-3/2

Step-by-step explanation:

Trust

Which mathematical property does (2+3)+4=2+(3+4) illustrate?

Answers

Answer:

associative property of multiplication illustrate2+3)+4=2+(3+4)

I dont have anything to ask but here is 50 points

Answers

Answer:

Thanks! Check out my free question points to if you want some :)

Step-by-step explanation:

Answer:

thank youuuuuuuuuuuuuuuuuuuuuuuuuuu

Step-by-step explanation:

what is the X for this 7x+12=26

Answers

Answer:

x = 2

Step-by-step explanation:

[tex]7x + 12 = 26 \\ subtract \: 12 \: from \: both \: side \\ 7x = 14 \\ divide \: both \: side \: by \: 7 \\ x = 2[/tex]

188 plus what equals 258
and 303 plus what equals 384

I will rate 5 stars and and mark you BRAINLIEST

Answers

Answer:

188 + 70 = 258

303 + 81 = 384

Step-by-step explanation:

188 + __ = 258
Inverse operations.
258 - 188 = 70
303 + __ = 384
Inverse operations again.
384 - 303 = 81
Answers: 70 and 81
Hope this helped

Are the lines perpendicular? x = 3 and y = 5 *

Answers

perpendicular line

Step-by-step explanation:

Skylar has a smart phone data plan that costs $50 per month that includes 7 GB of data, but will charge an extra $30 per GB over the included amount. How much would Skylar have to pay in a month where she used 5 GB over the limit? How much would Skylar have to pay in a month where she used went over by

Answers

i have concluded the answer is a
it would be 200 if she used 5 over the limit. 30 x 5 = 150 150+50=200

Determine whether the relationship being represented is Linear, Exponential or Neither : LaTeX: f\left(x\right)=\frac{1}{3}x+2f ( x ) = 1 3 x + 2 Group of answer choices Linear Exponential Neither

Answers

Answer:

Linear

Step-by-step explanation:

Given

[tex]f\left(x\right)=\frac{1}{3}x+2[/tex]

Required

Determine the relationship

From the group of options, Linear answers the question.

This is so because, a linear equation is of the form: [tex]f(x) = ax + b[/tex]

By comparing [tex]f(x) = ax + b[/tex] with [tex]f\left(x\right)=\frac{1}{3}x+2[/tex], we have that:

[tex]a = \frac{1}{3}[/tex]

[tex]b = 2[/tex]

and

[tex]f(x) = f(x)[/tex]

Hence, the equation is a linear equation

Find the area of the shaded region (s) of each figure. Explain or show your thinking​

Answers

Answer:

ok

Step-by-step explanation:

ok so the answer is thx for the points

A basketball player made 17 out of 20 free throws at practice. What percent of the free throws did the player make? [Write the number and the percent sign%

Answers

he made 81.5% of the throws at practice

∠A is complementary to ∠B. The measure of ∠A is (8x+12)∘. The measure of ∠B is half the measure of ∠A.

Write an equation that can be used to determine the value of x. Then solve for x.

Answers

8x+12/2 is the answer

The equation that can be used to solve for x is 8x + 12 + 4x + 6 = 90.

The value of x is 6.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

∠A and ∠B are complementary.

This means,

∠A + ∠B = 90

Now,

∠A = 8x + 12

∠B = (8x + 12)/2 = 4x + 6

Now,

8x + 12 + 4x + 6 = 90

12x + 18 = 90

12x = 90 - 18

12x = 72

x = 72/12

x = 6

Thus,

The value of x is 6.

Learn more about expressions here:

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7/8 plus 1/4 times (3/2 minus 5/8)

Answers

Answer:

1/8

Step-by-step explanation:

Answer:

1 3/32

Step-by-step explanation:

7/8 + 1/4(3/2 - 5/8)

= 7/8 + 1/4(7/8)

=7/8 + 7/32

=28/32 + 7/32

=35/32

=1 3/32

I WILL MARK BRAINIEST
please answer question 1 and please also, let me know if I did question 2 right

Answers

Answer:

1. B. it always stays the same length it will just have different points

2. yes you did do number 2 correctly

Step-by-step explanation:

Answer:

Please check the explanation.

Step-by-step explanation:

Question 1)

Please note that when a translate any object on the coordinate plane, we are just sliding a figure on the coordinate plane. The shape, orientation, or size do not change.

Hence, if you translate a line up 4 and to the left 2, its image will look like a line that is the same exact length.

Question 2)

Given the original point C(-1, -4) and its image C'(-6, 3).

It is clear that the coordinates of the image C'(-6, 3) is the result of translating the C(-1, -4) to the left 5 and down 7.

So the rule of the translation to the left 5 and down 7 will be:

(x, y) → (x-5, y+7)

C(-1, -4) → (-1-5, -4+7) = C'(-6, 3)

can someone help me please

Answers

Answer:

IM SLEEP

Step-by-step explanation:

8n+16.2=1.6 what is the variable n

Answers

Answer:

n= -1.825

Step-by-step explanation:

Determine whether the following graph represents a function.
10
8
6
4
-10
-8
-6
-4
-2
2
4
6
8
10
-4

Answers

Answer:

yes

Step-by-step explanation:

The graph represents a function because it passes the vertical line test

How to determine whether the graph represents a function?

From the complete question, the given graph is a linear graph

All linear graphs represent a function

This is so because they have constant slopes, and they pass the vertical line test

Hence, we can conclude that the graph represents a function

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What is a kilometer??

Answers

a unit of measurement

A kilometer is a metric unit of measurement equal to 1,000 meters 

PLEASE ANSWER AS SOON AS POSSIBLE!

Answers

The y- intercept has to be a point in the line where x is 0. Which means that in this case it would be -4.
To find the slope, use the formula: rise over run —> y2 - y1/x2 - x1
Choose any two coordinates and plug them in. Then simplify. Let me know if you have any questions by commenting:)
Hope I helped:)

Use the distributive property to expand 0.05(50 + 40).

Answers

Answer:

4.5

Step-by-step explanation:

Here's what I found on google about distributive property:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Now for the math-

distribute the numbers-  0.05(50)+0.05(40)

solve-  0.05*50= 2.5

0.05*40= 2

2.5+2= 4.5

Hope this helps

Answer:

0.05(50)+0.05(40)

Step-by-step explanation:

The populations of Cities A and B are 1.6 x 10^5 and 1,070,000​, respectively. The population of City C is twice the population of City B. The population of City C is how many times the population of City​ A?

Answers

Answer:

13

Step-by-step explanation:

First find the population of city c 1,070,000 times 2 = 2140000

Round 2140000 to the nearest hundred thousands = 2,100,000

Third find how many places the decimal moves which is 6 places

Fourth scientific notation of 2,100,00 is 2.1 times 10^6

Fifth divided city c by the population of city a

2.1x 10^6 divided by 1.6 x 10^5

2.1 / 1.6 rounded is 1.3

10^6 divided by 10 ^ 5 is 10

Therefore 2.1 x 10^6 divided by 1.6 divided by 10^5 equals 1.3 times 10 = 13

The population of city c is about 13 times the population of city a

Find the coordinates of the midpoint of a segment with endpoints (6,-3) and (-2, 1)

Answers

The midpoint of this two points is :

(2,-1)

Question 6 of 10
Which of the following are solutions to the equation below?
Check all that apply
2x2 + 6x = 20
A. -5
B. 20
C. -2
D. 1
E. 2
F -10

Answers

b , e , a are the correct answers

Answer:

-5 and 2

Step-by-step explanation:

State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situation. The cost of dinner is $42 for three people and $98 for seven people

Answers

Answer:

144

Step-by-step explanation:

The independent variable in the linear relationship is the number of people.

The dependent variable in the linear relationship is the cost of the dinner.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Cost of dinner for 3 people = $42

Cost of dinner for 7 people = $98

The cost of dinner for one person = $14

Now,

The linear function for this relationship.

f(x) = 14x

Where x is the number of people and f(x) is the cost of the dinner.

Now,

The number of people is the independent variable.

The cost of dinner is the dependent variable.

Thus,

Independent variable = Number of people/

Dependent variable = Cost of the dinner.

Learn more about expressions here:

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Other Questions
The manager of an art supply store decides to hold a Buy 2, Get 1 Free sale on tubes of watercolor paints. The sale is held for one week and a total of 280 tubes of paint were sold (not including the ones given away for free). If each tube of watercolor paint cost the store $7.25, how much money did the store lose by giving away the free tubes of paint? A major achievement of the Confederation government Before you begin to write, think about your topic sentence. Is it specific? Is it a key idea supported by your research? Make any revisions you might need to make now. Then, think about the facts you chose to support your topic sentence. Do you have enough evidence to explain your topic sentence? Is your evidence strong? If not, you might need to do a little more research now.Now you are ready to write. Use your favorite word processor, so you can format and edit your work. Begin your writing with a brief introduction to your topic, then write your topic sentence. Then, write a paragraph or two that explains the main idea you have selected about your topic. Your report should include:u need to include:An introduction to the topic with your topic sentenceFacts and details from your research that develop the idea in your topic sentenceExplanation about the facts and details and how they relate to your topicTransition words that help connect ideas in your writingA concluding statement that brings together all the information in your writing Solve for x-18x +21 > -15OR20x-13>27Choose 1 answer: 6) Select the best method to solve the system.5x-4y=74x-4y=12*elimination*substitution Question 1 of 10If f(x) = 4x - 12, what is f(2)?A. -20B. 8C. 4D. -4 1000 A.D.ASIAEUROPECaspianSeaBuddhismATLANTICOCEANBlack SeaChristianity0Mediterranean SeaIslam0AFRICAArabianSeaoJudaism0CLEAR ALLINDIANOCEANBy 1000 A.D., which religion was practiced by a majority of the people living in theshaded region of this map? (a^2 - b^2)/(2 + d^3)a stands for 6, b stands for 4, d stands for 1 over 2, i need explanation too What is the stimulus of germination? *WaterSunlightGravityTouch To Approve *O RatifyO RepealO IndictO Amend Electromagnetic waves can transfer with or without blank Simplify the expression:7p+6q-2p+q Consider the expression 3(5+24)+(-3) Can somebody please help me HELP PLZZZZ Read and choose the correct option to complete the sentence.La reina Eleonor viva en ________ con el rey Alfonso. el castillo el hada el huso el vestuario Does the equation: -x + 6y = -7 represent direct variation? Beyonc has more than 15 million followers. It is possible that she reached this number of real-people followers organically and over time. In contrast, there are companies that provide a service where Toto could have purchased a large number of ___________ x/a + b = c solve for x Train a pull into the sation every 6 hours . The train B pulls into the sation every 3 hours . They both pulled thr sation at 3pm. When is the next time they with both pull into the sation at the same time? I'm confused on this. please help me with this.