Write an equation in point-slope form, if m= 3 and passes through (4, 5).

Answers

Answer 1

Answer:

y - 5 = 3(x - 4)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)  

x₁ - x coordinate y₁ - y coordinate m - slope

Step-by-step explanation:

Step 1: Define

Slope m = 3

Point (4, 5)

Step 2: Write equation

Point-Slope Form:   y - 5 = 3(x - 4)


Related Questions

12 mm
9 mm
What is the length of the hypotenuse?

Answers

Step-by-step explanation:

By Pythagoras's theorem,

hypotenuse^2 = 12^2 + 9^2

hypotenuse = ±15mm (rej -15mm since hypotenuse > 0mm)

therefore, 15mm

Topic: Pythagoras theorem

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

Please help and tell me why you got that answer! :)

Answers

Answer: A.

Step-by-step explanation: The fashion express magazine having 4,880 subscribers and losing 300 times something lines up with that in the expression. And the new trends magazine having 3,140 and gaining 280 times something lines up with the expression. The expression is also suppose to be equal and the word problem is asking for when the subscriber count would be equal. Solving the expression using the word problem would have you end up with m = 3, so in 3 months they will have equal subscribers (aka both will have 3,980 subscribers)

Gabby accumulated $12,000 in credit card debt. If the interest rate is 4% per year and she does not make any payments for 8 years, how much will she owe on this debt in 8 years by compounding continuously?

Answers

Answer:

$16,525.53.

Step-by-step explanation:

A=Pe^rt

P=$12,000

r=0.04

t=8 years

At the local sandwich shop, employees earn double time for any hours worked in addition to their regular 39-hour
week. Last week, Cooper Jones worked his regular 39 hours plus 9 hours of overtime. Cooper is paid $23.90 per
hour. What is his total pay for the week?

Answers

Answer:

8,030.4

Step-by-step explanation:

Answer:

$287.04

Step-by-step explanation:

add 39 and 9 multiply the sum by $23.90 and then multiply by two and boom, $287.04

A bag contains 120 marbles. Some are red and the rest are black.There are 19 red marbles for every black marble.How many red marbles are in the bag?

Answers

Answer:

there are 114

Step-by-step explanation:

Ratio of red marbles to black marbles is 19:1. (Data from 3rd sentence)

19+1= 20

20 units= 120 (Data from 1st sentence)

1 unit= 120/20= 6

19 units= 120-6= 114 (Values solved in working above)

Ans: There are 114 red marbles.

Answer:

101

Step-by-step explanation:

Consider a collection of envelopes consisting of 3 red ​, 3 blue ​, 1 green ​, and 2yellow . If three envelopes are selected at​ random, without​ replacement, determine the probability that at least one envelope is a red envelope.

Answers

Answer:

The probability is 31/35

Step-by-step explanation:

Solve. Explain your answers in the box below.

a. Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error.



600×300
6 hundreds × 3 hundreds =18 hundreds

600×300=1,800


b. Margaret said the exact product of 602 and 341 is 205,282. Is she correct? Use paper and the standard algorithm to support your reasoning.

Answers

Answer:

Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error. 600×300 6 hundreds × 3 hundreds =18 hundreds 600×300=1,800 b. Margaret said the exact product of 602

Step-by-step explanation:

i hoped it was right!

Write the equation of the line in slope-intersect form with the given two points: (-5,11) and (-2,1)

Answers

Answer:

y = -10/3x - 17/3

Examine the system of equations.

y = negative one-fourth x minus 2

x = 4

What is the solution to the system?
(–3, –2)
(4, –3)
(4, –2)
(4, –1)

Answers

The answer is 4,-3

Irfcdxsaacd d

Answer:

4,-3

Step-by-step explanation:

1/3-5/15-2/8+1/6=
(2/5-4/3):(5/4-2/6)+9/12)=

Answers

Answer:

is 13 giv brainliest PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Step-by-step explanation:

Which of the following is a true statement concerning the use of a placebo?

A.

B.

C.

D.

Answers

Answer:

its B

Step-by-step explanation:

Find the slope to the graph

Answers

Answer:

the slope is 3/2

Step-by-step explanation:

Answer:

[tex]\frac32[/tex]

Step-by-step explanation:

Hello!

We can solve for the slope using the formula [tex]\frac{Rise}{Run}[/tex].

Rise is the change in y between two pointsRun is the change in x between two points

We need two points that belong on this line to find the slope. The two points I'm picking are (-1,-1) and (1,2).

Calculate the SlopeThe change in y (-1 and 2) is 3The change in x (-1 and 1) is 2

Plugging it into the formula, we get a slope of  [tex]\frac32[/tex].

Which is the slope of the line that passes through the points (-2, 4) and
(5, -1)?

Answers

The reason I plugged 4 into the y spot of the equation and -2 into the x spot is because it allows us to find where the y intercept is if we solve for it. Look at picture for work and answer. Hope this helps.

What is meant by the term observed frequencies (O)?
a. The frequencies found in the population
b. The frequencies that are hypothesized for the population being examined
c. The frequencies calculated from the null hypothesis
d. The frequencies found in the sample

Answers

Answer:

The term observed frequencies are found in the sample.

Hence, option 'd' is correct.

Step-by-step explanation:

Unlike the expected frequency which is obtained based on prediction, the observed frequency is the actual frequency that is determined from the experiment.

Therefore, we conclude that

The term observed frequencies are found in the sample.

Hence, option 'd' is correct.

What is The Base Change Property?

Answers

Step-by-step explanation:

A formula that allows you to rewrite a logarithm in terms of logs written with another base. This is especially helpful when using a calculator to evaluate a log to any base other than 10 or e. Assume that x, a, and b are all positive.

HELP ASAP
Find the 15th term or the geometric sequence 7, -21, 63,

Answers

Answer:

33480783

Step-by-step explanation:

Finding the Common Ratio:

We know that the formula for the common ratio of a GP is:

r = aₙ / (aₙ₋₁)        (Where n is any integer)

replacing the values, taking n=2

r = -21 / 7

r = -3

Solving for the 15th Term:

We know that the Formula for the nth term of a GP:

G(n) = a * r ⁿ⁻¹     (where a is the first term and r is the common ratio)

replacing the values (taking n = 15 since we need the 15th term)

G(15) = 7 * (-3)¹⁴

G(15) = 33480783

Hence, the 15th term of the given GP is 33480783

Helpppppppppppppppppp

Answers

Answer: 4b+9

Step-by-step explanation: add the B's together

Answer:

14b+8

Step-by-step explanation:

b+b-1+b+b+10b+9

b+b+8+b+b+10b

b+b+8+b+b+10b

14b+8

I hope this help because i don't really know how to solve your question but i did this how i kinda of know so i hope this help you

Someone pls help!!!???

Answers

Answer:

Its #3

Step-by-step explanation:

472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. a. How many students spending night in cabins? b. If a cabin sleeps 8 people, how many cabins need to be rented?

Answers

Step-by-step explanation:

472-120=352 sleep in a cabin

352÷8=44 cabins

472-120= 352
352 / 8 = 44

352 kids will be spending the night
And 44 cabins will be needed

how do u solve ax² -5ax+6a

Answers

Answer:

a(x - 3)(x - 2)

Step-by-step explanation:

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

There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of the woodwind musicians play the saxophone?

Answers

40% of students who play the saxophone
18/45= .4 = 4/10*10/10= 40/100= 40%

How do I graph these parabolas

Answers

Key Takeaways
The graph of any quadratic equation y=ax2+bx+c y = a x 2 + b x + c , where a, b, and c are real numbers and a≠0 a ≠ 0 , is called a parabola.
When graphing parabolas, find the vertex and y-intercept. ...
Use the leading coefficient, a, to determine if a parabola opens upward or downward.

Please help! I’ll mark you as brainliest if correct!!!!

Answers

Answer:

             20

Step-by-step explanation:

The equation of shifted function y = ax² is y = a(x-h)²+k, where h tells us how many units we move left (h<0) or right (h>0) and k tells how many units up (k>0) or down (k<0)

y = x² - 20 = 1(x - 0)² + (-20)   ⇒  k = -20<0

So it's shifted 20 units down.

Question 8 (2 points)
15 is 25% of
Brank 1:
HELPPP MEEE

Answers

Answer:

15 is 25% of 60

Step-by-step explanation:

15 x 4 = 60

25% x 4 = 100%

Answer:

I think that might be 60

Step-by-step explanation:

how many grams in 1.7x 10^7 ug

Answers

Answer:

17 grams

Step-by-step explanation:

A product is marked down 15%; the sale price is $127.46. What
was the original price?

Answers

Answer: $ 149.95.

Step-by-step explanation:A product is marked down 15%; the sale price is $127.46. What was the original price? Substitute 127.46 for S.P and 15 for m in (1). So, the original price is $ 149.95.

The original price of the product will be $149.95.

What is the percentage?

The quantity of anything is stated as though it were a fraction of a hundred.

A product is marked down 15%.

The sale price is $127.46.

Then the original price of the product will be

Let x be the original price.

(1 – 0.15)x = $127.46

      0.85x = $127.46

              x = $149.95

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

true or fales: a significant correlation indicates that changes in the values of one factie cause changes in the values of a second factor

Answers

Answer:

A significant correlation means that there is a significant (in a statistical point of view) correlation between two things.

Then a significant correlation means that we have a (measurable) correlation between the variables in our experiment.

Now, the factors are the variables that experimenters control during an experiment in order to determine their effect on the response variable, then having a positive correlation between two factors, means that when we change one, the other is also affected by the change in the first one.

Then the statement is true.

reflecting the graph of y = cos x across the y-axis is the same as not reflecting it at all

Answers

Answer:

The graph of the equation x2+y2=0 in the three dimensional space is (A) x-axis (B) y-axis (C) z-axis (D) xy-plane

Step-by-step explanation:

please mark me as the brainliest answer and please please pleaseeee follow me

Which is greater 3.75 3.750

Answers

Answer:

None

Step-by-step explanation:

They are the same number

They are equal and neither is greater than the other.

In the decimal number system, trailing zeros after the decimal point do not affect the value of the number. They are considered insignificant and are not used to determine the magnitude or comparison of the numbers.

When comparing 3.75 and 3.750, it's important to understand that they represent the same value. The digits after the decimal point in both numbers are identical. The presence of the trailing zeros in 3.750 does not change the actual value of the number; it's just a different representation.

To illustrate this, let's consider the number line:

3.749  <  3.7499  <  3.74999  <  3.75  =  3.750  <  3.7501  <  3.75001  <  3.751

As you can see, both 3.75 and 3.750 lie at the same point on the number line, indicating that they are equal in value. The trailing zeros in 3.750 are insignificant and do not affect the magnitude or comparison of the numbers.

Therefore, in terms of their numerical value, 3.75 and 3.750 are equivalent and not different from each other.

To know more about greater:

https://brainly.com/question/28944437

#SPJ2

Complete question is:

Which is greater 3.75 or 3.750.

HELP PLEASE!!
40 POINTS FOR BOTH QUESTIONS

please please

Answers

Whats the question?? That would help if I knew

Answer:

1. Angle Bisector Theorem

(2x-1)/3x=9/15

15(2x-1)=9(3x)

30x-15=27x

3x=15

x=5

2. Triangles are similar so the ratio that relates them is 6/36=1/6 meaning the side length is 42x1/6=7 cm.

Other Questions
If ABC = XYZ, and AB = 8, BC = 10, AC = 15,and XZ = 3x - 6, then x = ? is this right idk??? Peter Piper picked a peck of pickled peppers. A peck of pickled peppers Peter Piper picked. If Peter Piper picked a peck of pickled peppers, how many pickled peppers did Peter Piper pick?.underline the alliteration. I will mark s brainlest help please bdjdnhsj Compare these two objectives. Which objective is more appropriate for a resume?A) To secure a pharmacy-related job B) To secure a job in a pharmaceutical company where I can utilize my research skills and degree in Pharmacy Science Please help me asapWhich of the following BEST indicates a reaction to the Holocaust?Athe creation of a homeland for Jews in Eastern EuropeBGermany being divided into two countriesthe country of Israel being created in the Middle EastDthe post war mass executions of Germany civilians Which of the following is not an example of a unitary government?Required to answer. Single choice.Immersive ReaderUnited StatesGreat BritainFranceNone of the above Explain how green slugs can be considered both an autotroph and heterotroph Using the function in example one, what is the y value (output) when x=4? what is 343230954328509234958320458348 times 2392843994823958345923598358 minus 213423434243434234 Gold is a solid at room temperature and has the basic molecular-level structure illustrated below. The outer electrons of each gold atom carry enough energy that they can move freely between different atoms. Based on this information, it can be inferred that gold would be a good material out of which to make A. shock absorbers in automobile suspension systems. B. circuit components in computer processors. C. sharp cutting tools used to shape other metals. D. structural supports on buildings or bridges. is 98,376,751 an even or odd number chemosensitive cells in the carotid and aortic bodies are sensitive to the help!!summarize these two theorieswill give brainliest!!!10 points! A triangle has two sides of length 5 and 11. What is the smallest possible whole-numberlength for the third side? As astablished by the Articles of Confederation, the national government could...A. Regulate trade.B. Enforce laws.C. Conduct diplomacy.D. Raise a national army. In which of these cases is each stamp worth the most? 7 of the same stamp worth a total of $3.15 8 of the same stamp worth a total of $3.20 10 of the same stamp worth a total of $4.10 16 of the same stamp worth a total of $4.80 Finding the slope of the line In 1760 America's population was 70%A. White/ EuropeanB. African-AmericanC. native AmericanD. Other:_____________ what critical approach did the author use? explain why you think that is the approach