can someone please help with math?!

Can Someone Please Help With Math?!

Answers

Answer 1
Slope: 3/5
The formula for slope is rise over run
In this case the rise would be Positive three because the points went from -2 to positive one. And the run would be 5 because it goes from -1 to 4
Hope this helps!!
Please tell me if I have made a mistake, I enjoy learning from them:)

Related Questions

The table shows the average temperatures of different cities on a particular day. On a number line, which city's temperature will be between the temperatures of Manning and Stanville?

Answers

Answer:

chicken tender

Step-by-step explanation:

rgerr

Answer:

Step-by-step explanation:

How much water do you need to add to make each concentration?

1% sugar syrup using 12 g sugar

Answers

Answer:

108 g of water

Hope This Helps!!!

2x2 cuantos porfasss

Answers

Answer:

4

Step-by-step explanation:

Answer:

2 x 2 = 4

Step-by-step explanation:

if you count 2 2 times then you would get 4. EASY

Pleaseee help asapppp

Answers

Ok done. Thank to me :>

what is the equation, in point-slope form, for a line that gies through (8, -4) and has a slope of -5/6?

Answers

Answer:

y+4=-5/6(x-8)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=-5/6(x-8)

y+4=-5/6(x-8)

Please mark me as Brainliest if you're satisfied with the answer.

Solve the equation below by completing the square. Circle the number that is added to both sides. x2 - 10x = -18 ​

Answers

Answer:

x = ±[tex]\sqrt{7}[/tex] - 5

Step-by-step explanation:

x^2 - 10x = -18

x^2 - 10x + 18 = 0

(x + 5)^2 - 5^2 + 18 = 0

(x + 5)^2 - 7 = 0

(x + 5)^2  = 7

[tex]\sqrt{(x + 5)^2}[/tex] [tex]=[/tex] ±[tex]\sqrt{7}[/tex]

x = ±[tex]\sqrt{7}[/tex] - 5

Plzzzzz plzzzzzzz help meeee

Answers

Answer:

Its correct

Step-by-step explanation:

Answer:                        

A    

Step-by-step explanation:

8. Karen had a balance of $57 in her
checking account. She wrote a
check for $90. What is her new
balance?

Answers

Answer:

-$33

Step-by-step explanation:

KAREN now ows money to the bank

A car dealer starts the month with 120 cars. The dealer sells 3 cars each day. The number of cars remaining on any day can by modeled by the function f(x) = 120 - 3x. What should the domain of the function be if you want to know the number of cars remaining on any day during the month? What are the maximum and minimum values during the month?

Answers

The domain of the function to know the number of cars remaining on any day during the month is [0, 40]. The maximum and minimum values are 120 and 0 respectively.

The domain is the all inputted value for which the function is defined. All the x values are domain of a function.

Now, finding the domain of the function,

We know that, the number of cars cannot be negative, so

[tex]f(x)\geq0\\120-3x\geq0\\3x\leq120\\x\leq40[/tex]

The number of cars should be greater than 0, so x > 0.

So, the domain will be [0, 40].

The maximum value is given by putting x = 0,

[tex]f(0)=120-3(0)\\=120[/tex]

The minimum value is given by putting x = 40,

[tex]f(40)=120-3\times40\\=120-120\\=0[/tex]

Therefore, the domain of the function f(x)=120-3x to know the number of cars remaining on any day during the month is [0, 40]. The maximum and minimum values are 120 and 0 respectively.

To learn more about the Domain of Functions visit here:

https://brainly.com/question/1369616

#SPJ1

Your math grade is a 68%.You turn in some late work, and now your grade is an 82%.What is the percent change?

Answers

Answer:

your grade increased by 14%

6 remainder 1 as a fraction

Answers

Six and one sixth or 6 1/6

i need help with this question

Answers

Divide x by y and compare:

5/1 = 5

10/2 = 5

20/4 = 5

All 3 are the same number so yes the rate of change is constant.

Answer:

Yes

Step-by-step explanation:

We can see that the correlation between x and y is

x = y/5

or

y = 5x

18. Layla conducted a science experiment. She ended up with 19 millimeters of the solution, But she thought she would end up with 16 millimeters. What was her percent error? Round to the nearest tenth.
A.-23.1%
B-15.8%
C.-17.4%
D-84.2%
PLEASE HELP ME!!!

Answers

Answer:

I'm pretty sure it's B. 15.8%

Step-by-step explanation:

It's closest to 3 and there is a difference of 3 between 19 and 16

67-7x(12-3)
Evaluate

Answers

Answer:

67-63x

Step-by-step explanation:

Can someone please help me with this quick question

Answers

Y axis because the y value did not change

Using the slope formula, find the slope of the line through the given points.
(9.7) and (6.4)
What is the slope of the line? Select the correct choice below and if necessary, fill in the answer box to complete your choice.
O A. The slope of the line is (Type an integer or a simplified fraction.)
OB. The slope of the line is undeined.
Help pls

Answers

Answer: Start with y2-y1/x2-x1

-4+7/-6+3

Answer=2.5 or 5/2

DONT TRUST ME THOUGH

Step-by-step explanation:

Which ordered pair is a solution to the system of inequalities?

{y > -2
{x + y ≤ 4

A. (1,3)
B. (0, -4)
C. (-2,-3)
D. (1,5)

Answers

A (1,3) is a solution to the system of inequalities

A is the correct answer

simplest form of 3/4+1/12

Answers

Answer:

5/6

Step-by-step explanation:

a donut shop every Friday makes a total of 420 donuts on Tuesday morning to sell. Of the 420, 105 of them are plain and the rest are chocolate. If the donut shop plans to sell a total 820 donuts on Saturday morning, how many of them will be chocolate? ​

Answers

About eight 420 will be chocolate did you know that but he is your answer thank you

Solve the simultaneous equations
4 x + y = 17
3 x + y = 15

Answers

I think 4 x 3 + 5 =17 and 3 x 4 + 3 = 15 I am not sure but I think this is it


HELP PLEASE ANYONE
Derrick has 3 times as many CDs as Joshua. Which equation compares the number of CDs that the two boys have? (Let d = number of Derrick's CDs and j = number of Joshua's CDs.) O A. 3d = j E ов O B. 3j = d c C. 3 + d = j OD. 3 + j = d​

Answers

Answer:

b

Step-by-step explanation:

joshua times 3 is basically derrick's amount

so 3j = d

2+2×4 that is my question i need help​

Answers

Answer:

10

Step-by-step explanation:

2+(2x4)

2x4=8

2+8=10

Answer:

10

Step-by-step explanation:

so we need to use PEMDAS

2×4=8

8+2=10

find the derivative of sin2X

Answers

Step-by-step explanation:

Derivation using Product rule : -

To find the derivative of f(x) = sin 2x by the product rule, we have to express sin 2x as the product of two functions. Using the double angle formula of sin, sin 2x = 2 sin x cos x. Let us assume that u = 2 sin x and v = cos x. Then u' = 2 cos x and v' = -sin x. By product rule,

f '(x) = uv' + vu'

= (2 sin x) (- sin x) + (cos x) (2 cos x)

= 2 (cos2x - sin2x)

= 2 cos 2x

This is because, by the double angle formula of cos, cos 2x = cos2x - sin2x.

Thus, derivation of sin 2x has been found by using the product rule.

Answer:

2cos2x

Step-by-step explanation:

Using the Chain rule

[tex]\frac{d}{dx}[/tex] (sin2x)

= cos2x × [tex]\frac{d}{dx}[/tex] (2x)

= cos2x × 2

= 2cos2x

1/4 divided by 3 I’m behind and I really just want to get this over with :) plus math is my least favorite subject thanks to my teacher so yeah plz help:)

Answers

Answer:

XD   [tex]\frac{1}{12}[/tex] is the answer.

Step-by-step explanation:

So, to divide a fraction with a whole number you'll have to multiply the denominator with the whole number.

Hopes This Helps

Solve for.
11x +4 < 15
OR
12x – 7 > -25
Choose 1 answer:
3
<3 <1
3
B
>>
1910
<1

Answers

Step-by-step explanation:

11x-4<15

11x<15+4

11x<19

x<1

The Science Club went on a two-day field trip. The first day the members paid $50 for transportation plus $16 per ticket to the planetarium. The second day they paid $85 for transportation plus $13 per ticket to the geology museum. Write an expression to represent the total cost for two days for the n members of the club.

Answers

Answer:

I dont know your answer

Step-by-step explanation:

Because i dont

Determine if the relation below is a function.

(-3,2) ; (-3,5) ; (-3,-2) ; (-3,8)

Group of answer choices

Yes, this relation is a function.

No, this relation is not a function.

Answers

Answer: No, this relation is not a function.

Step-by-step explanation: Beca the x’s value’s repeat

A principal of $2900 is invested at 4.25% interest, compounded annually. How much will the investment be worth after 7 years?

Answers

Let S = Sum after 13 years

     So = amount invested

     t = time in years

     i = annual interest rate = .0325

The S = So(1+i)t = $2,200(1.0325)13 = $3,334.21

WILL GIVE BRAINLY,5 STARS,AND THANKS

Answers

Answer:

Step 1: 10 group(s) of 23 = 230

Step 2: 6 group(s) of 23 = 138

Step 3: Add the partial quotients: 10 + 6 = 16

Step-by-step explanation:

For step one you can tell that 230/10 is 23. You can tell this because of the zero at the end of the number. Anything multiplied by 10 is that number but  with a zero at the end. For step 2 you kind of have to do long division, or you can use a calculator. You will end up with 6. When you add the partial quotients, it means add the answers to steps 1 and 2 together and get 16. This should be right hope it helps!

Answer

From the results, we can conclude:





230=23×10

138=23×6

Therefore:



Step 1: 10 groups of 23 = 230

Step 2: 6 groups of 23 = 138



Step 3: Add the partial quotients: 10 + 6 = 16

answer 10 + 6 = 16

2² + 2[2(3+1)(3-2)-1]

Answers

Answer:

18

Step-by-step explanation:

hope this helps! :D

have a miraculous day!! <3

Other Questions
Eva is flying a kite, holding her hands a distance of 2.75 feet above the ground andletting all the kite's string play out. She measures the angle of elevation from herhand to the kite to be 25. If the string from the kite to her hand is 130 feet long, howmany feet is the kite above the ground? Round your answer to the nearest tenth of afoot if necessary. 5) - 2y = -2xslope intercept form please someone help i dont have much time Any help wit this one Which line of code will allow the user to enter their current temperature to the nearest tenth of a degree?Group of answer choicesnum1 = input(""What is your temperature?"")num1 = int(input(""What is your temperature?"")num1 =float(input(""What is your temperature?""))1num = print(""What is your temperature?) NO LINKS OR I WILL REPORT!ANSWER ATTACHED QUESTIONS FOR BRAINLIEST What is characterization? Electrical bonding refunding quick check!! A team wants to understand the effects of molecular weight on boiling point. The team has access to five substances withdifferent molecular weights and the time to measure 50 boiling points. How can the team make the best use of the laboratorytesting time? (1 point)O by taking 10 measurements of each of the five liquids and using the highest value from each setO by taking 10 measurements of each of the five liquids and finding an averageO by taking measurements of the liquids one at a time, making sure that the correct results are achieved beforemoving on to another liquidO by taking one measurement of each liquid and then working to improve the least certain liquid in the group What common side does ABC share with ADC?BCADBDAC Evaluate the expression: 12-3x3-2O 12O9O 250 1 By the 1700s, what percentage of the workers were African slaves? u +7 at u=9 step by step explanation plus answer i really need to know how please please help ill mark brainliesta Hello, can you help me? I don't speak English, I speak Spanish and I don't understand anything. I use a translator to communicate, I give brainliest !! An education website has 434,206 daily unique visitors. An e-commerce website gets double the number of visitors. How many visitors does the e-commerce website get? Show Your Work y^ 7x^3 zx^1y^7 z^4 simplified Which angle do EBC and ADC share? Choose the point-slope form of the equation below thatepresents the line that passes through the points (-6, 4) and (2,0). (2 points)y -4= - 1/2 (x+6)y-4= 2(x+6)y+6= - 1/2(x-4)y+6= 2(x-4) please solve quickly Class Activity- Directions: In order to fully understand the power of the narrator, read the passage from Chapter Three below, then answer the questions that follow. Sometimes the work was hard; the implements had been designed for human beings and not for animals, and it was a great drawback that no animal was able to use any tool that involved standing on his hind legs. But the pigs were so clever that they could think of a way round every difficulty. As for the horses, they knew every inch of the field, and in fact understood the business of mowing and raking far better than Jones and his men had ever done. The pigs did not actually work but directed and supervised the others. With their superior knowledge it was natural that they should assume the leadership. Boxer and Clover would harness themselves to the cutter or the horse-rake (no bits or reins were needed in these days, of course) and tramp steadily round and round the field with a pig walking behind and calling out "Gee up, comrade!" or "Whoa back, comrade!" as the case might be. And every animal down to the humblest worked at turning the hay and gathering it. Even the ducks and hens toiled to and fro all day in the sun, carrying tiny wisps of hay in their beaks. In the end they finished the harvest in two days' less time than it had usually taken Jones and his men. Moreover, it was the biggest harvest that the farm had ever seen. There was no wastage whatever; the hens and ducks with their sharp eyes had gathered up the very last stalk. And not an animal on the farm had stolen so much as a mouthful. 1. Underline/highlight the words, phrases, and/or sentences that are particularly expressive of the narrators tone. What is the tone of the passage? 2. What is the effect of such a tone? How does it add to our experience of reading the story? 3. Why do you think the author has chosen to tell the story from this particular point of view? 4. How does the narrator feel about the amount of work the pigs are doing on the farm? 1. What is the relationship between employment and education? Explain.