I have been on these problems all day and no one answered by question(truthfully) so here are my questions....also i will give u brainliest,a lot of points,and a thanks,and a 5 star rating :)

Please help me

I Have Been On These Problems All Day And No One Answered By Question(truthfully) So Here Are My Questions....also
I Have Been On These Problems All Day And No One Answered By Question(truthfully) So Here Are My Questions....also
I Have Been On These Problems All Day And No One Answered By Question(truthfully) So Here Are My Questions....also
I Have Been On These Problems All Day And No One Answered By Question(truthfully) So Here Are My Questions....also
I Have Been On These Problems All Day And No One Answered By Question(truthfully) So Here Are My Questions....also

Answers

Answer 1

Answer:

1. 1/2

2. 3

3. 2/3

4. y = 3x

5. y = 3x

Step-by-step explanation:

You count the rise/run for the first three, and for the last two use the slope formula. (13-4)/(5-2) = 9/3 = 3

I'm not sure if you need to add an "x" or not for pictures 1-3

For pictures 4 & 5, I can't tell where the line intersects the y-axis, so I cannot determine the y-intercept. So sorry that they are only partial answers!

Answer 2

Answer:

Step-by-step explanation:

1.

slope=rise/run=2/4=1/2

2.

slope=rise/run=6/2=3

3.

take any two points passing through corners of squares.

slope=rise/run=2/3

4.

slope=(13-4)/(5-2)=9/3=3

5. same as 4.


Related Questions

MATH HELP PLZZ! MARKING BRAINLIST!!!!! ASAP!!!!!!!!!!!

Answers

Answer:

No solution

Step-by-step explanation:

Brain-list?

Answer:

B no solution

Step-by-step explanation:

Please help is -6 or 5 or 10 or 30 PLEASE HELP or ima gonna fail

Answers

Answer:

x = 10 :)

Step-by-step explanation:

4/3 = x+10/15

x = 10

Tyler has a bag that contains orange chews, cherry chews, and peach chews. He performs an experiment. Tyler randomly removes a chew from the bag, records the result, and returns the chew to the bag. Tyler performs the experiment 38 times. The results are shown below:
A orange chew was selected 28 times.
A cherry chew was selected 7 times.
A peach chew was selected 3 times.

Based on these results, express the probability that the next chew Tyler removes from the bag will be peach chew as a percent to the nearest whole number.

Answers

Answer:

8%

Step-by-step explanation:

Mathematically, the probability of an event can be obtained by dividing the expected number in which event will turn up divided by the total number we have in the sample space

From the question, the total number of times in which the experiment is performed is 38 times

The number of times we have the peach chew selected is 3 times

So the probability that the next removal will be a peach chew will be;

3/38 = 0.079

This as a percent is 7.9%

To the nearest whole number, this figure is 8%

The points in the table lie on a line. Find the slope of the line.
Х
1
3
5
7
y
2
10
18
26
The slope of the linelis
21

Answers

The slope of the line is 4, comment if you need an explaination and I can help u
I hope this helps!!!

If the given points in the table lie on a line, then the slope of a line is, 4

What is slope?

Slope is a ratio of change in y-coordinate w.r.t. change in x-coordinate. The net change in y coordinate is written as, Δy and the net change in x coordinate is written as, Δx.

So formula for the slope is,

m = change in y coordinate/change in x coordinate = Δy/Δx

Given that,

Coordinates of a point through which line is passing,

X:   1    3    5    7

Y:   2   10  18  26

The slope of a line  =  ?

The slope of a line can be calculated by finding the rise (difference in the y-values) over the run (difference in the x-values) between two points on the line.

Now, Using the first and last points in the table:

First point- (1, 2)

Second Point- (7, 26)

Slope =  (y₂ - y₁)/(x₂ - x₁)

Slope = (26 - 2) / (7 - 1)

          = 24 / 6

          = 4

The slope of the line is 4.

To know more about slope check:

https://brainly.com/question/19131126

SPJ5

Please Do!!! IN A HURRY!

will name the BRAINLIEST!!!

Answers

Answer:

HURRY

Step-by-step explanation:

The key shows that the distance is measured in miles and the question says metric ruler. Because of this indication you need to change to kilometers. 5 mi is 8.047 km. Unfortunately it seems you need a ruler to measure, but with 8.047 km an inch all you need to do is find the length in inches and multiply it by the kilometers.

Find the slope of the line. Use the "/" to make a fraction if needed. Reduce your answer.

Answers

Answer:

[tex]-\frac{1}{2}[/tex]

Step-by-step explanation:

This line goes down 1 unit and right 2 units.

If m<1 = 38 then m<4 =

Answers

Answer:

If m<1 = 38 then m<4 = 38

Step-by-step explanation:

Both of the angles equal 38 degrees. This is true because the angles are vertical, vertical angles are angles opposite each other where two lines cross. Vertical angles are also always congruent, therefore the m<4=38.

Help pls its just math :(

Ik it sucks I hate math too, pls help tho

Answers

Answer: x = -1

Step-by-step explanation: Insert all the numbers into x, and when you insert -1 to x, you get 40.

Answer:

x = - 1

Step-by-step explanation:

Given

- 4(3x - 7) = 40 ( divide both sides by - 4 )

3x - 7 = - 10 ( add 7 to both sides )

3x = - 3 ( divide both sides by 3 )

x = - 1

Can you help me please (get brainliest)

Answers

9514 1404 393

Answer:

  4/25

Step-by-step explanation:

Put the numbers where the letters are and do the arithmetic.

  [tex]\left(2\cdot\dfrac{-1}{2}\cdot\dfrac{2}{5}\right)^2=\left(\dfrac{-2}{5}\right)^2=\dfrac{(-2)^2}{5^2}=\boxed{\dfrac{4}{25}}[/tex]

The Newtown Telephone Company advertises that if you use their​ 10-10 service, you will always pay only 9c per​ minute, no matter where you call within the country. Its major​ rival, Tryus Telephone​ Company, charges only 3c per​ minute, but you must pay a 36 c ​"connection fee" per call.


​ Create a cost equation for each telephone company where y is the total cost for each phone call​ (in cents), and x is the number of minutes the phone call lasts. Write a system of equations.

Answers

Answer:

y = 9x cents

y = (36 + 3x) cents

Step-by-step explanation:

Given that:

Newtown telephone company :

Fee per minute = 9c

Tyrus company :

Fee per minute = 3c

Connection fee = 36c

Cost equation :

y = total cost for each phone call:

x = minutes phone call last ;

Newton Company :

y = (fee per minute * minute phone call last)

y = 9 * x

y = 9x cents

Tyrus Company:

y = (connection fee + (fee per minute * minute phone call last))

y = (36 + (3 * x))

y = (36 + 3x) cents

THIS IS 10 PTS. help plz

Answers

Answer:

the third answer

Step-by-step explanation:

hope this helped :-)

PLZ I NEED HELP I HAVE 15 MIN LEFT I WILL GIVE BIG BRAINLYEST TO WHOEVER ANSWERS FIRST AND RIGHT
The least common multiple of the two numbers is 36. Which could be the two numbers?
9 and 12
4 and 6
3 and 8
3 and 12

Answers

Answer:

4 and 6

Step-by-step explanation:

4 and 6 is
The lest lol

Linda will spend more than $26 on gifts. So far, she has spent $12. What are The possible additional amounts she will spend?

Answers

26 - 12 = $14
She will need to spend more than $14 now

Answer:

Step-by-step explanation:

14

Simplifying Expressions
3. Which of the following expressions is the simplified form of the expression below?
(x^3+2x^2+5) - (8x^2 - 4x + 6)
A. 10x -11
B. 9x^3-- 2x^2 +11
C. 7x^2 - 2x^2 -1
D. x^3-6x^2+ 4x - 1

Answers

Answer:

As

[tex]\left(x^3+2x^2+5\right)-\left(8x^2-4x+6\right)=x^3-6x^2+4x-1[/tex]

Therefore, option D is the correct answer is.

Step-by-step explanation:

Given the expression

[tex]\left(x^3+2x^2+5\right)\:-\:\left(8x^2\:-\:4x\:+\:6\right)[/tex]

solving to simplify the expression

[tex]\left(x^3+2x^2+5\right)\:-\:\left(8x^2\:-\:4x\:+\:6\right)[/tex]

[tex]=x^3+2x^2+5-\left(8x^2-4x+6\right)[/tex]        ∵  [tex]\mathrm{Remove\:parentheses}:\quad \left(a\right)=a[/tex]

[tex]=x^3+2x^2+5-\left(8x^2-4x+6\right)[/tex]

[tex]=x^3+2x^2+5-8x^2+4x-6[/tex]

Group like terms

[tex]=x^3+2x^2-8x^2+4x+5-6[/tex]

[tex]\mathrm{Add\:similar\:elements:}\:2x^2-8x^2=-6x^2[/tex]

[tex]=x^3-6x^2+4x+5-6[/tex]

[tex]\mathrm{Add/Subtract\:the\:numbers:}\:5-6=-1[/tex]

[tex]=x^3-6x^2+4x-1[/tex]

Therefore, the simplified form of the expression is

[tex]\left(x^3+2x^2+5\right)-\left(8x^2-4x+6\right)=x^3-6x^2+4x-1[/tex]

Therefore, option D is the correct answer is.

Um.....Brainliest to first! Make sure your right and please answer fast. 10 points

Answers

Answer:

D

Step-by-step explanation:

Write an algebraic expression that you can use to determine the total cost of buying a watermelon that weighs w pounds and some tomatoes that weigh t pounds. Watermelons are on sale for $0.68 per lb and tomatoes are $3.25 per lb. (Do not enter dollar signs or spaces in your expression.)

Answers

Answer:

C = 0.68w + 3.25t

C is total cost

Step-by-step explanation:

A translation of (x - 4, y + 5) means

Answers

Answer:

it means left 4 and up 5

Step-by-step explanation:

I took the test

Select the option that does NOT mean VERTICAL.

Of or relating to vertigo, often experiencing dizziness

At right angles to the
horizontal plane

In the up and down direction

Rising straight upward


Answers

Answer:

Of or relating to vertigo, often experiencing dizziness

Explanation:

Verticle describes something that rises straight up from a horizontal line or plane. For more information take a look at the picture below.

Have a beautiful day! v(⌒o⌒)v♪

something 8 guess Im just saying stuff haahaa

Which number below is greater than 9 but less than 10?
Answer choices
A: 45
B: 80
C: 100
D: 85

Answers

E. None of the above

Which values from the given replacement set make up the solution set of the inequality?

m+7<18 ; {8, 9, 10, 11}

{9, 10, 11}

{8, 9, 10}

{8, 9}

{10, 11}

Answers

Answer:

B: 8,9,10

Step-by-step explanation:

The cost of filling up Jason's car is directly proportional to the number of gallons purchased. It if costs Jason $32.40 to purchase 15 gallons of gas, find the cost of purchasing 20 gallons of gas.

Answers

Answer:

$43.2

Step-by-step explanation:

32.4÷15=2.16

2.16×20=43.2

The cost of purchasing 20 gallons of gas will be $43.2.

What is Proportional?

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

Given that;

The costs Jason $32.40 to purchase 15 gallons of gas.

Now,

Let the cost of purchasing 20 gallons of gas = x

Since, The costs Jason $32.40 to purchase 15 gallons of gas.

So, By definition of proportion we get;

⇒ $32.40/15 = x / 20

⇒ 32.40 × 20 / 15 = x

⇒ x = $43.2

Thus, The cost of purchasing 20 gallons of gas = $43.2

Learn more about the proportion visit:

https://brainly.com/question/870035

#SPJ2

someone help 6th grade math i will give brainliest

Answers

Answer:

240 should be the answer

Step-by-step explanation:

80% of 300 is 240

Answer:

The correct answer would be 240. If you start at 10 percent which already gives you 30 then continue to go up. Move on by 10 percent until you get to 80 percent which is the amount of televisions that are high definition. Once you count by 10 percent with 30 everyitme you will lead to the answer of 240.

Step-by-step explanation:

Just count by 30’s eight times and you get your answer which I supplied above. I hope this helps.

-Vizion

What is the sign of 123\dfrac{1}{23} + \left(-123\dfrac{1}{23}\right)123 23 1 ​ +(−123 23 1 ​ )123, start fraction, 1, divided by, 23, end fraction, plus, left parenthesis, minus, 123, start fraction, 1, divided by, 23, end fraction, right parenthesis? Choose 1 answer: Choose 1 answer: (Choice A) A Positive (Choice B) B Negative (Choice C) C Neither positive nor negative—the sum is zero.

Answers

Answer:

C Neither positive nor negative—the sum is zero.

Step-by-step explanation:

Given the expression

(1/23)+(-1/23)

Required

The sign of the resulting expression

Note that the product of a minus and a plus sign is minus sign i.e (-×- = +)

The equation becomes;

= 1/23 - 1/23

= 0/23

= 0

Hence the resulting value is neither positive nor negative since the sum is zero

Answer:

b- negative

Step-by-step explanation:

did it on khan it gave me the answer of B

Over 12 months, the value of Mrs. Marino's stocks dropped
a total of $36, or -$36. What integer value represents the
average monthly change in the value of her stocks ??

Answers

The average monthly change is -36 every 12 months i think ‍♀️

The length of a tarpaulin is 3ft. more than thrice its width and its area is 126ft². What is the length of the tarpaulin?​

Answers

Answer:

Length = 22 ft

Width = 6 ft

Step-by-step explanation:

Let the width of the tarpaulin be x meters.

Therefore, length = 3x + 3

Area of tarpaulin = 126 ft²

[tex]x(3x + 3) = 126 \\ \\ 3x(x + 1) = 126 \\ \\ {x}^{2} + x = \frac{126}{3} \\ \\ {x}^{2} + x = 42 \\ \\ {x}^{2} + x - 42 = 0 \\ \\ {x}^{2} + 7x - 6x - 42 = 0 \\ \\ x(x + 7) - 6( {x + 7)} = 0 \\ \\ (x + 7)(x - 6) = 0 \\ \\ x + 7 = 0 \: \: or \: \: x - 6 = 0 \\ \\ x = - 7 \: \: or \: \: x = 6 \\ \\ \because \: x \: is \: side \: length \\ \therefore \: it \: can \: not \: be \: negative \\ \implies \: x \notin - 7 \\ \\ \implies \: x = 6 \\ \\ 3x + 3 = 3 \times 6 + 3 \\ \\ 3x + 3 = 18 + 3 \\ \\ 3x + 3 = 21 \\ \\ length \: of \:the \: tarpaulin \: = 21 \: ft \\ \\ width \: of \: the\: tarpaulin \: = 6 \: ft \\ [/tex]

PLEASE HELP!!!! What has to be true if you want to solve a quadratic?

Answers

Answer:

The quadratic formula helps you solve quadratic equations, and is probably one of the top five formulas in math. Then the formula will help you find the roots of a quadratic equation, i.e. the values of x where this equation is solved.

Sorry I didn’t understand your question

PLS HELP!!
Which coordinate grid shows Point A at (-0.25, 1.75)?

Answers

Answer:

Need pic

Step-by-step explanation:


Krista has a garden that is 5 yards by
23 yards and wants to cover it with
compost. The compost is sold in bags
that cover 5, 15, or 30 square yards.
Which size bag should Krista buy?

A 5 square yards
B 15 square yards
C 30 square yards

Answers

Answer: 30 square yards: C

Eastridge High School’s Student Government Association is holding a raffle to raise money for a local food pantry. They have spent $17 on supplies and plan to sell tickets for $5 each.
_
Interpret the rate of change and the y-intercept (please :D)

Answers

"Interpret the rate of change and the y-intercept.

"

Rate of change is 5. Each ticket costs 5$.

Y-intercept is (0,-17). They spent $17 on supplies before they sold tickets.

(Sorry, you probably already know the answer)

solve for u and simplify the fraction 2/5u=4 ​

Answers

Answer:

u=10 the fraction simplified once you plug in u would be 4

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